A small tool to view real-world ActivityPub objects as JSON! Enter a URL
or username from Mastodon or a similar service below, and we'll send a
request with
the right
Accept
header
to the server to view the underlying object.
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://mathstodon.xyz/users/johndcook/outbox?page=true",
"type": "OrderedCollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/outbox?max_id=113424753397169877&page=true",
"prev": "https://mathstodon.xyz/users/johndcook/outbox?min_id=113534563175456566&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/outbox",
"orderedItems": [
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113534563175456566/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-23T22:12:30Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113534563175456566",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-23T22:12:30Z",
"url": "https://mathstodon.xyz/@johndcook/113534563175456566",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113534563175456566",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-23:objectId=125227721:objectType=Conversation",
"content": "<p>Lissajous curves and knots</p><p><a href=\"https://www.johndcook.com/blog/2019/10/08/lissajous-curves-and-knots/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2019/10/08/</span><span class=\"invisible\">lissajous-curves-and-knots/</span></a></p>",
"contentMap": {
"en": "<p>Lissajous curves and knots</p><p><a href=\"https://www.johndcook.com/blog/2019/10/08/lissajous-curves-and-knots/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2019/10/08/</span><span class=\"invisible\">lissajous-curves-and-knots/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/webp",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/534/562/845/055/352/original/1dc236a1e6fcf0cf.webp",
"name": null,
"blurhash": "U0SijZ_359~q_NWVjb-p~qoL^+oM_3WCoM00",
"width": 360,
"height": 360
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113534563175456566/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113534563175456566/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113534563175456566/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113534563175456566/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113534563175456566/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113521631083116243/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-21T15:23:42Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113521631083116243",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-21T15:23:42Z",
"url": "https://mathstodon.xyz/@johndcook/113521631083116243",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113521631083116243",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-21:objectId=124867735:objectType=Conversation",
"content": "<p>This is hilarious.</p><p>RFK: America's version of Fruit Loops contains artificial ingredients not allowed in Canada.</p><p>NYT: No, they're both the same, except the American version contains red dye 40, yellow 5, blue 1, and butylated hydroxotoluene.</p>",
"contentMap": {
"en": "<p>This is hilarious.</p><p>RFK: America's version of Fruit Loops contains artificial ingredients not allowed in Canada.</p><p>NYT: No, they're both the same, except the American version contains red dye 40, yellow 5, blue 1, and butylated hydroxotoluene.</p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/521/630/515/313/560/original/485d3cf20a99fd92.png",
"name": null,
"blurhash": "U5RW0b9F~qIUWBofWBj[~qRjofRjofayayfQ",
"width": 1199,
"height": 502
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113521631083116243/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113521631083116243/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113521631083116243/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113521631083116243/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113521631083116243/shares",
"type": "Collection",
"totalItems": 1
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113516621775739320/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-20T18:09:46Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113516621775739320",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-20T18:09:46Z",
"url": "https://mathstodon.xyz/@johndcook/113516621775739320",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113516621775739320",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-20:objectId=124725324:objectType=Conversation",
"content": "<p>New post: Confidential OCR</p><p><a href=\"https://www.johndcook.com/blog/2024/11/20/confidential-ocr/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/20/</span><span class=\"invisible\">confidential-ocr/</span></a></p>",
"contentMap": {
"en": "<p>New post: Confidential OCR</p><p><a href=\"https://www.johndcook.com/blog/2024/11/20/confidential-ocr/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/20/</span><span class=\"invisible\">confidential-ocr/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/516/621/543/246/816/original/43d9070b8bd40877.jpg",
"name": null,
"blurhash": "URRyNjaex]j[of%#kCRP?^j[MdaeofIAaytR",
"width": 1600,
"height": 853
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113516621775739320/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113516621775739320/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113516621775739320/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113516621775739320/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113516621775739320/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515672650787532/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-20T14:08:24Z",
"to": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"cc": [
"https://www.w3.org/ns/activitystreams#Public",
"https://mastodon.social/users/hktpe"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515672650787532",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/hktpe/statuses/113504218041289482",
"published": "2024-11-20T14:08:24Z",
"url": "https://mathstodon.xyz/@johndcook/113515672650787532",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"cc": [
"https://www.w3.org/ns/activitystreams#Public",
"https://mastodon.social/users/hktpe"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113515672650787532",
"inReplyToAtomUri": "https://mastodon.social/users/hktpe/statuses/113504218041289482",
"conversation": "tag:mathstodon.xyz,2024-11-18:objectId=124344790:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@hktpe\" class=\"u-url mention\">@<span>hktpe</span></a></span> I'm using <a href=\"https://fed.brid.gy/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fed.brid.gy/</span><span class=\"invisible\"></span></a>.</p><p>No, I'm not cross posting to Mastodon from X.</p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@hktpe\" class=\"u-url mention\">@<span>hktpe</span></a></span> I'm using <a href=\"https://fed.brid.gy/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fed.brid.gy/</span><span class=\"invisible\"></span></a>.</p><p>No, I'm not cross posting to Mastodon from X.</p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/hktpe",
"name": "@hktpe@mastodon.social"
}
],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515672650787532/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113515672650787532/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113515672650787532/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515672650787532/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515672650787532/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515338741341344/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-20T12:43:29Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515338741341344",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-20T12:43:29Z",
"url": "https://mathstodon.xyz/@johndcook/113515338741341344",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113515338741341344",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-20:objectId=124678031:objectType=Conversation",
"content": "<p>New post: Perfect numbers<br />Connections to Mersenne primes, triangular numbers, and binary sequences<br /><a href=\"https://www.johndcook.com/blog/2024/11/20/perfect-numbers/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/20/</span><span class=\"invisible\">perfect-numbers/</span></a></p>",
"contentMap": {
"en": "<p>New post: Perfect numbers<br />Connections to Mersenne primes, triangular numbers, and binary sequences<br /><a href=\"https://www.johndcook.com/blog/2024/11/20/perfect-numbers/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/20/</span><span class=\"invisible\">perfect-numbers/</span></a></p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515338741341344/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113515338741341344/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113515338741341344/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515338741341344/likes",
"type": "Collection",
"totalItems": 7
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113515338741341344/shares",
"type": "Collection",
"totalItems": 1
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113505214978977215/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-18T17:48:52Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113505214978977215",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-18T17:48:52Z",
"url": "https://mathstodon.xyz/@johndcook/113505214978977215",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113505214978977215",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-18:objectId=124383400:objectType=Conversation",
"content": "<p>A Disk Around Paris</p><p><a href=\"https://www.johndcook.com/blog/2023/11/01/a-disk-around-paris/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2023/11/01/</span><span class=\"invisible\">a-disk-around-paris/</span></a></p>",
"contentMap": {
"en": "<p>A Disk Around Paris</p><p><a href=\"https://www.johndcook.com/blog/2023/11/01/a-disk-around-paris/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2023/11/01/</span><span class=\"invisible\">a-disk-around-paris/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/505/214/685/127/641/original/070582230c4aaad5.png",
"name": null,
"blurhash": "UJM*p#It?c%0$0WCtSxW~9fP^*s,ESs-$xIt",
"width": 480,
"height": 244
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113505214978977215/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113505214978977215/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113505214978977215/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113505214978977215/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113505214978977215/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113504156080706979/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-18T13:19:35Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113504156080706979",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-18T13:19:35Z",
"url": "https://mathstodon.xyz/@johndcook/113504156080706979",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113504156080706979",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-18:objectId=124344790:objectType=Conversation",
"content": "<p>I've set up the bridge from Mastodon to Bluesky.</p><p><a href=\"https://www.johndcook.com/blog/2024/11/18/bluesky-account/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/18/</span><span class=\"invisible\">bluesky-account/</span></a></p>",
"contentMap": {
"en": "<p>I've set up the bridge from Mastodon to Bluesky.</p><p><a href=\"https://www.johndcook.com/blog/2024/11/18/bluesky-account/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/18/</span><span class=\"invisible\">bluesky-account/</span></a></p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113504156080706979/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113504156080706979/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113504156080706979/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113504156080706979/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113504156080706979/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113494605873342258/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-16T20:50:50Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113494605873342258",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-16T20:50:50Z",
"url": "https://mathstodon.xyz/@johndcook/113494605873342258",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113494605873342258",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-16:objectId=124112701:objectType=Conversation",
"content": "<p>The mathematics of GPS</p><p><a href=\"https://www.johndcook.com/blog/2024/11/16/the-mathematics-of-gps/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/16/</span><span class=\"invisible\">the-mathematics-of-gps/</span></a></p>",
"contentMap": {
"en": "<p>The mathematics of GPS</p><p><a href=\"https://www.johndcook.com/blog/2024/11/16/the-mathematics-of-gps/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/16/</span><span class=\"invisible\">the-mathematics-of-gps/</span></a></p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113494605873342258/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113494605873342258/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113494605873342258/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113494605873342258/likes",
"type": "Collection",
"totalItems": 6
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113494605873342258/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113487187237258744/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-15T13:24:11Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113487187237258744",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-15T13:24:11Z",
"url": "https://mathstodon.xyz/@johndcook/113487187237258744",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113487187237258744",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-15:objectId=123897901:objectType=Conversation",
"content": "<p>GPS satellite orbits</p><p><a href=\"https://www.johndcook.com/blog/2024/11/15/gps-satellite-orbits/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/15/</span><span class=\"invisible\">gps-satellite-orbits/</span></a></p>",
"contentMap": {
"en": "<p>GPS satellite orbits</p><p><a href=\"https://www.johndcook.com/blog/2024/11/15/gps-satellite-orbits/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/15/</span><span class=\"invisible\">gps-satellite-orbits/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/487/185/546/810/690/original/872b22ee51d0e887.jpg",
"name": "Artists image of a GPS satellite",
"blurhash": "UA8EMa?HNF4-#Q?dtSRh9tInw]-q4-9DkE%O",
"focalPoint": [
0,
0
],
"width": 1600,
"height": 956
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113487187237258744/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113487187237258744/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113487187237258744/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113487187237258744/likes",
"type": "Collection",
"totalItems": 5
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113487187237258744/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113481115194954291/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-14T11:39:59Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113481115194954291",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-14T11:39:59Z",
"url": "https://mathstodon.xyz/@johndcook/113481115194954291",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113481115194954291",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-14:objectId=123711875:objectType=Conversation",
"content": "<p>Ramanujan's master theorem</p><p><a href=\"https://www.johndcook.com/blog/2024/11/14/ramanujans-master-theorem/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/14/</span><span class=\"invisible\">ramanujans-master-theorem/</span></a></p>",
"contentMap": {
"en": "<p>Ramanujan's master theorem</p><p><a href=\"https://www.johndcook.com/blog/2024/11/14/ramanujans-master-theorem/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/14/</span><span class=\"invisible\">ramanujans-master-theorem/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/481/112/774/658/348/original/143c2735abe3b1cf.jpg",
"name": "Ramanujan's passport photo from 1913",
"blurhash": "USG[[{Rj~qayRjayt7ay_3fQRjofIUWBayof",
"focalPoint": [
0,
0
],
"width": 400,
"height": 534
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113481115194954291/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113481115194954291/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113481115194954291/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113481115194954291/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113481115194954291/shares",
"type": "Collection",
"totalItems": 1
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113472104205387193/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-12T21:28:22Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113472104205387193",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-12T21:28:22Z",
"url": "https://mathstodon.xyz/@johndcook/113472104205387193",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113472104205387193",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-12:objectId=123464849:objectType=Conversation",
"content": "<p>How to write a linear combination of sine and cosine as a single sine with a phase shift</p><p><a href=\"https://www.johndcook.com/blog/2024/11/12/sin-cos-phase/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/12/</span><span class=\"invisible\">sin-cos-phase/</span></a></p>",
"contentMap": {
"en": "<p>How to write a linear combination of sine and cosine as a single sine with a phase shift</p><p><a href=\"https://www.johndcook.com/blog/2024/11/12/sin-cos-phase/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/12/</span><span class=\"invisible\">sin-cos-phase/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/472/104/003/026/888/original/2a8e5d3cc22ab6a4.png",
"name": null,
"blurhash": "U2S~x4j]Rjog%ME0D#-q_MNFWBIm%M%Kg4Io",
"width": 575,
"height": 350
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113472104205387193/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113472104205387193/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113472104205387193/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113472104205387193/likes",
"type": "Collection",
"totalItems": 6
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113472104205387193/shares",
"type": "Collection",
"totalItems": 2
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113471170134245714/activity",
"type": "Announce",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-12T17:30:49Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://social.jvns.ca/users/b0rk",
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": "https://social.jvns.ca/users/b0rk/statuses/113470991407690701"
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113460040114068312/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-10T18:20:19Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113460040114068312",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-10T18:20:19Z",
"url": "https://mathstodon.xyz/@johndcook/113460040114068312",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113460040114068312",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-10:objectId=123118350:objectType=Conversation",
"content": "<p>Just posted my latest newsletter:</p><p>The postage stamp problem<br />The time-traveling professor<br />Real world data<br />Fourier notes</p><p><a href=\"https://open.substack.com/pub/johndcookconsulting/p/the-stamp-problem-and-the-time-traveling\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">open.substack.com/pub/johndcoo</span><span class=\"invisible\">kconsulting/p/the-stamp-problem-and-the-time-traveling</span></a></p>",
"contentMap": {
"en": "<p>Just posted my latest newsletter:</p><p>The postage stamp problem<br />The time-traveling professor<br />Real world data<br />Fourier notes</p><p><a href=\"https://open.substack.com/pub/johndcookconsulting/p/the-stamp-problem-and-the-time-traveling\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">open.substack.com/pub/johndcoo</span><span class=\"invisible\">kconsulting/p/the-stamp-problem-and-the-time-traveling</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/460/036/440/742/640/original/8e6cbeeb543d36e2.png",
"name": "5 and 21 cent stamps",
"blurhash": "UlQS}4nN.8S%ayj[j[ay_NX9IUr=j]ayayj[",
"focalPoint": [
0,
0
],
"width": 1200,
"height": 734
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113460040114068312/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113460040114068312/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113460040114068312/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113460040114068312/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113460040114068312/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113458436700001520/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-10T11:32:32Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113458436700001520",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-10T11:32:32Z",
"url": "https://mathstodon.xyz/@johndcook/113458436700001520",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113458436700001520",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-10:objectId=123070153:objectType=Conversation",
"content": "<p>New post: Impersonating an Edwardian math professor</p><p><a href=\"https://www.johndcook.com/blog/2024/11/10/edwardian-math-prof/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/10/</span><span class=\"invisible\">edwardian-math-prof/</span></a></p>",
"contentMap": {
"en": "<p>New post: Impersonating an Edwardian math professor</p><p><a href=\"https://www.johndcook.com/blog/2024/11/10/edwardian-math-prof/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/10/</span><span class=\"invisible\">edwardian-math-prof/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/458/432/705/001/775/original/6a8ce3d8d5117e9b.jpg",
"name": "Photo of Gottleib Frege (1848 – 1925)",
"blurhash": "UdNmvNay~pj[_3ayRjj[-;WBIos:D*ofofWB",
"focalPoint": [
0,
0
],
"width": 458,
"height": 462
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113458436700001520/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113458436700001520/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113458436700001520/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113458436700001520/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113458436700001520/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113432520402870160/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-05T21:41:41Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113432520402870160",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-05T21:41:41Z",
"url": "https://mathstodon.xyz/@johndcook/113432520402870160",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113432520402870160",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-05:objectId=122294802:objectType=Conversation",
"content": "<p>Latest newsletter: Jigsaw puzzles, trig interpolation, and Copernicus</p><p>Summary of latest four posts: one computational, two mathematical, and one philosophical</p><p><a href=\"https://open.substack.com/pub/johndcookconsulting/p/jigsaw-puzzles-trig-interpolation\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">open.substack.com/pub/johndcoo</span><span class=\"invisible\">kconsulting/p/jigsaw-puzzles-trig-interpolation</span></a></p>",
"contentMap": {
"en": "<p>Latest newsletter: Jigsaw puzzles, trig interpolation, and Copernicus</p><p>Summary of latest four posts: one computational, two mathematical, and one philosophical</p><p><a href=\"https://open.substack.com/pub/johndcookconsulting/p/jigsaw-puzzles-trig-interpolation\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">open.substack.com/pub/johndcoo</span><span class=\"invisible\">kconsulting/p/jigsaw-puzzles-trig-interpolation</span></a></p>"
},
"updated": "2024-11-05T21:42:36Z",
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/432/521/997/355/765/original/aa42516e89345e26.jpg",
"name": "Jigsaw puzzle pieces and an hourglass",
"blurhash": "UBE2^5?aH@Rj01IUM{jYn%-os:RjSiWCRjWX",
"focalPoint": [
0,
0
],
"width": 516,
"height": 424
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113432520402870160/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113432520402870160/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113432520402870160/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113432520402870160/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113432520402870160/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113431635447028223/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-05T17:56:38Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113431635447028223",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-05T17:56:38Z",
"url": "https://mathstodon.xyz/@johndcook/113431635447028223",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113431635447028223",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-05:objectId=122256555:objectType=Conversation",
"content": "<p>New post: Trigonometric interpolation</p><p><a href=\"https://www.johndcook.com/blog/2024/11/05/trigonometric-interpolation/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/05/</span><span class=\"invisible\">trigonometric-interpolation/</span></a></p>",
"contentMap": {
"en": "<p>New post: Trigonometric interpolation</p><p><a href=\"https://www.johndcook.com/blog/2024/11/05/trigonometric-interpolation/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/05/</span><span class=\"invisible\">trigonometric-interpolation/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/png",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/431/635/234/480/694/original/cce76eb428a36152.png",
"name": null,
"blurhash": "U1T9L#%MRix]_3xuM{WBMxWXxvt7tSRj%2t6",
"width": 640,
"height": 480
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113431635447028223/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113431635447028223/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113431635447028223/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113431635447028223/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113431635447028223/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113428185655173597/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-05T03:19:18Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113428185655173597",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-05T03:19:18Z",
"url": "https://mathstodon.xyz/@johndcook/113428185655173597",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113428185655173597",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-05:objectId=122152021:objectType=Conversation",
"content": "<p>New post: Moments with Laplace</p><p>Connecting two recent posts.</p><p><a href=\"https://www.johndcook.com/blog/2024/11/04/moments-with-laplace/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/04/</span><span class=\"invisible\">moments-with-laplace/</span></a></p>",
"contentMap": {
"en": "<p>New post: Moments with Laplace</p><p>Connecting two recent posts.</p><p><a href=\"https://www.johndcook.com/blog/2024/11/04/moments-with-laplace/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/04/</span><span class=\"invisible\">moments-with-laplace/</span></a></p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113428185655173597/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113428185655173597/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113428185655173597/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113428185655173597/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113428185655173597/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113426257896807418/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-04T19:09:03Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers",
"https://mathstodon.xyz/users/ProfKinyon"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113426257896807418",
"type": "Note",
"summary": null,
"inReplyTo": "https://mathstodon.xyz/users/ProfKinyon/statuses/113425345503766535",
"published": "2024-11-04T19:09:03Z",
"url": "https://mathstodon.xyz/@johndcook/113426257896807418",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers",
"https://mathstodon.xyz/users/ProfKinyon"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113426257896807418",
"inReplyToAtomUri": "https://mathstodon.xyz/users/ProfKinyon/statuses/113425345503766535",
"conversation": "tag:mathstodon.xyz,2024-11-04:objectId=122038102:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@ProfKinyon\" class=\"u-url mention\">@<span>ProfKinyon</span></a></span> oops. </p><p>x^n f(x)</p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@ProfKinyon\" class=\"u-url mention\">@<span>ProfKinyon</span></a></span> oops. </p><p>x^n f(x)</p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mathstodon.xyz/users/ProfKinyon",
"name": "@ProfKinyon"
}
],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113426257896807418/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113426257896807418/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113426257896807418/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113426257896807418/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113426257896807418/shares",
"type": "Collection",
"totalItems": 0
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113425990790463263/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-04T18:01:07Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113425990790463263",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-04T18:01:07Z",
"url": "https://mathstodon.xyz/@johndcook/113425990790463263",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113425990790463263",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-04:objectId=122083881:objectType=Conversation",
"content": "<p>Jigsaw puzzles, SAT solvers, NP, and quantum</p><p><a href=\"https://www.johndcook.com/blog/2024/11/04/the-impossible-puzzle/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/04/</span><span class=\"invisible\">the-impossible-puzzle/</span></a></p>",
"contentMap": {
"en": "<p>Jigsaw puzzles, SAT solvers, NP, and quantum</p><p><a href=\"https://www.johndcook.com/blog/2024/11/04/the-impossible-puzzle/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/04/</span><span class=\"invisible\">the-impossible-puzzle/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/425/990/545/949/700/original/a656070521567126.jpg",
"name": null,
"blurhash": "U8Dc8a~o4Ts901VYxD%2w^?G%LoJ%M%Ls,ax",
"width": 800,
"height": 457
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113425990790463263/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113425990790463263/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113425990790463263/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113425990790463263/likes",
"type": "Collection",
"totalItems": 4
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113425990790463263/shares",
"type": "Collection",
"totalItems": 1
}
}
},
{
"id": "https://mathstodon.xyz/users/johndcook/statuses/113424753397169877/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/johndcook",
"published": "2024-11-04T12:46:26Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113424753397169877",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-11-04T12:46:26Z",
"url": "https://mathstodon.xyz/@johndcook/113424753397169877",
"attributedTo": "https://mathstodon.xyz/users/johndcook",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/johndcook/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/johndcook/statuses/113424753397169877",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-11-04:objectId=122038102:objectType=Conversation",
"content": "<p>When do moments determine a function?</p><p><a href=\"https://www.johndcook.com/blog/2024/11/04/moment-problem/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/04/</span><span class=\"invisible\">moment-problem/</span></a></p>",
"contentMap": {
"en": "<p>When do moments determine a function?</p><p><a href=\"https://www.johndcook.com/blog/2024/11/04/moment-problem/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">johndcook.com/blog/2024/11/04/</span><span class=\"invisible\">moment-problem/</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "image/jpeg",
"url": "https://media.mathstodon.xyz/media_attachments/files/113/424/753/192/212/362/original/eb772ac27164574e.jpg",
"name": null,
"blurhash": "UfHn~MIUIUoJ.AInM{az?HNGRkoJ%LWEj=WB",
"width": 1024,
"height": 768
}
],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113424753397169877/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/johndcook/statuses/113424753397169877/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/johndcook/statuses/113424753397169877/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113424753397169877/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mathstodon.xyz/users/johndcook/statuses/113424753397169877/shares",
"type": "Collection",
"totalItems": 0
}
}
}
]
}