ActivityPub Viewer

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.

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{ "@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" }, "Hashtag": "as:Hashtag" } ], "id": "https://fosstodon.org/users/kevinmoerman/statuses/113549840549390432", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-26T14:57:45Z", "url": "https://fosstodon.org/@kevinmoerman/113549840549390432", "attributedTo": "https://fosstodon.org/users/kevinmoerman", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/kevinmoerman/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/kevinmoerman/statuses/113549840549390432", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2024-11-26:objectId=264436043:objectType=Conversation", "content": "<p>Working on nested triply periodic lattices. Here a Gyroid levelset image is created and two interwoven/complementary surfaces are obtained by constructing isosurfaces for the same positive (white) or negative level (red). In the animation the levelset level is adjusted so the surfaces &quot;shrink away&quot; from each other. </p><p>More on Gyroids: <a href=\"https://en.wikipedia.org/wiki/Gyroid\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">en.wikipedia.org/wiki/Gyroid</span><span class=\"invisible\"></span></a>)</p><p>Coming soon to <a href=\"https://fosstodon.org/tags/Comodo\" class=\"mention hashtag\" rel=\"tag\">#<span>Comodo</span></a> <a href=\"https://fosstodon.org/tags/Julialang\" class=\"mention hashtag\" rel=\"tag\">#<span>Julialang</span></a> <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a></p><p><a href=\"https://fosstodon.org/tags/ComputationalMechanics\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputationalMechanics</span></a> <a href=\"https://fosstodon.org/tags/ComputationalDesign\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputationalDesign</span></a></p>", "contentMap": { "en": "<p>Working on nested triply periodic lattices. Here a Gyroid levelset image is created and two interwoven/complementary surfaces are obtained by constructing isosurfaces for the same positive (white) or negative level (red). In the animation the levelset level is adjusted so the surfaces &quot;shrink away&quot; from each other. </p><p>More on Gyroids: <a href=\"https://en.wikipedia.org/wiki/Gyroid\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">en.wikipedia.org/wiki/Gyroid</span><span class=\"invisible\"></span></a>)</p><p>Coming soon to <a href=\"https://fosstodon.org/tags/Comodo\" class=\"mention hashtag\" rel=\"tag\">#<span>Comodo</span></a> <a href=\"https://fosstodon.org/tags/Julialang\" class=\"mention hashtag\" rel=\"tag\">#<span>Julialang</span></a> <a href=\"https://fosstodon.org/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a></p><p><a href=\"https://fosstodon.org/tags/ComputationalMechanics\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputationalMechanics</span></a> <a href=\"https://fosstodon.org/tags/ComputationalDesign\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputationalDesign</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://cdn.fosstodon.org/media_attachments/files/113/549/808/033/262/474/original/0996e55c363c36d4.mp4", "name": "An animation showing a cubic space is visualised containing a white and red lattice which together fully fill the cubic space. Next the isosurface level is adjusted so the two surface \"shrink away\" from another leaving two thinner interwoven lattices. The animation first shows the shrinkage followed by a 3D rotation of the geometry which helps to appreciate the symmetry and interwoven nature of the lattices. ", "blurhash": "UpQ9.oj[_Nt7%2j[ofay%gj[D%WB%Mjtofj[", "focalPoint": [ 0, 0 ], "width": 1920, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/comodo", "name": "#comodo" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/julialang", "name": "#julialang" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/ComputationalMechanics", "name": "#ComputationalMechanics" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/computationaldesign", "name": "#computationaldesign" } ], "replies": { "id": "https://fosstodon.org/users/kevinmoerman/statuses/113549840549390432/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/kevinmoerman/statuses/113549840549390432/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/kevinmoerman/statuses/113549840549390432/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/kevinmoerman/statuses/113549840549390432/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://fosstodon.org/users/kevinmoerman/statuses/113549840549390432/shares", "type": "Collection", "totalItems": 1 } }