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",
"litepub": "http://litepub.social/ns#",
"directMessage": "litepub:directMessage",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://synapse.cafe/users/lili/statuses/112321889226236498",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-04-23T18:13:34Z",
"url": "https://synapse.cafe/@lili/112321889226236498",
"attributedTo": "https://synapse.cafe/users/lili",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://synapse.cafe/users/lili/followers",
"https://synapse.cafe/users/tuthill"
],
"sensitive": false,
"atomUri": "https://synapse.cafe/users/lili/statuses/112321889226236498",
"inReplyToAtomUri": null,
"conversation": "tag:synapse.cafe,2024-04-23:objectId=4168655:objectType=Conversation",
"content": "<p>I'm happy to present the last paper from my thesis!</p><p>Lisa Li and I set out to build a model of fly walking which is based on 3D kinematics data, handles perturbations, and includes sensorimotor delays. (This was supervised by Bing Brunton and <span class=\"h-card\"><a href=\"https://synapse.cafe/@tuthill\" class=\"u-url mention\">@<span>tuthill</span></a></span> )</p><p>We set up a new modeling framework, generated fly walking with kinematics matched to real data, a simple metric for quantifying similarity of trajectories, and found constraints on delays for robust walking!</p><p><a href=\"https://www.biorxiv.org/content/10.1101/2024.04.18.589965v1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">biorxiv.org/content/10.1101/20</span><span class=\"invisible\">24.04.18.589965v1</span></a></p><p><a href=\"https://synapse.cafe/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> <a href=\"https://synapse.cafe/tags/drosophila\" class=\"mention hashtag\" rel=\"tag\">#<span>drosophila</span></a> <a href=\"https://synapse.cafe/tags/walking\" class=\"mention hashtag\" rel=\"tag\">#<span>walking</span></a> <a href=\"https://synapse.cafe/tags/preprint\" class=\"mention hashtag\" rel=\"tag\">#<span>preprint</span></a> </p><p>1/7</p>",
"contentMap": {
"en": "<p>I'm happy to present the last paper from my thesis!</p><p>Lisa Li and I set out to build a model of fly walking which is based on 3D kinematics data, handles perturbations, and includes sensorimotor delays. (This was supervised by Bing Brunton and <span class=\"h-card\"><a href=\"https://synapse.cafe/@tuthill\" class=\"u-url mention\">@<span>tuthill</span></a></span> )</p><p>We set up a new modeling framework, generated fly walking with kinematics matched to real data, a simple metric for quantifying similarity of trajectories, and found constraints on delays for robust walking!</p><p><a href=\"https://www.biorxiv.org/content/10.1101/2024.04.18.589965v1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">biorxiv.org/content/10.1101/20</span><span class=\"invisible\">24.04.18.589965v1</span></a></p><p><a href=\"https://synapse.cafe/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> <a href=\"https://synapse.cafe/tags/drosophila\" class=\"mention hashtag\" rel=\"tag\">#<span>drosophila</span></a> <a href=\"https://synapse.cafe/tags/walking\" class=\"mention hashtag\" rel=\"tag\">#<span>walking</span></a> <a href=\"https://synapse.cafe/tags/preprint\" class=\"mention hashtag\" rel=\"tag\">#<span>preprint</span></a> </p><p>1/7</p>"
},
"updated": "2024-04-23T18:22:20Z",
"attachment": [
{
"type": "Document",
"mediaType": "video/mp4",
"url": "https://files.synapse.cafe/media_attachments/files/112/321/888/957/995/894/original/f137dce3b3e3a3e0.mp4",
"name": "Model generates forward walking similar to real flies. Shown is an example comparison of real and simulated fly walking kinematics, visualized on a fly model by inverse kinematics (no further physics simulation).",
"blurhash": "U00000fQfQfQfQfQfQfQfQfQfQfQfQfQfQfQ",
"width": 960,
"height": 720
}
],
"tag": [
{
"type": "Mention",
"href": "https://synapse.cafe/users/tuthill",
"name": "@tuthill"
},
{
"type": "Hashtag",
"href": "https://synapse.cafe/tags/neuroscience",
"name": "#neuroscience"
},
{
"type": "Hashtag",
"href": "https://synapse.cafe/tags/drosophila",
"name": "#drosophila"
},
{
"type": "Hashtag",
"href": "https://synapse.cafe/tags/walking",
"name": "#walking"
},
{
"type": "Hashtag",
"href": "https://synapse.cafe/tags/preprint",
"name": "#preprint"
}
],
"replies": {
"id": "https://synapse.cafe/users/lili/statuses/112321889226236498/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://synapse.cafe/users/lili/statuses/112321889226236498/replies?min_id=112321891282639204&page=true",
"partOf": "https://synapse.cafe/users/lili/statuses/112321889226236498/replies",
"items": [
"https://synapse.cafe/users/lili/statuses/112321891282639204"
]
}
}
}