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://mathstodon.xyz/users/albertcardona/statuses/112413464996070980", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-05-09T22:22:30Z", "url": "https://mathstodon.xyz/@albertcardona/112413464996070980", "attributedTo": "https://mathstodon.xyz/users/albertcardona", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/albertcardona/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/albertcardona/statuses/112413464996070980", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2024-05-09:objectId=96507198:objectType=Conversation", "content": "<p>&quot;A petavoxel fragment of human cerebral cortex reconstructed at nanoscale resolution&quot; by Shapson-Coe et al. 2024 (Lichtman lab).</p><p>The reconstruction at its current state is already useful and very interesting. Here is to hoping the authors will put in more time and resources to further polish it.</p><p>Paper: <a href=\"https://www.science.org/doi/10.1126/science.adk4858\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">science.org/doi/10.1126/scienc</span><span class=\"invisible\">e.adk4858</span></a></p><p>Preprint (2021): <a href=\"https://www.biorxiv.org/content/10.1101/2021.05.29.446289.abstract\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">biorxiv.org/content/10.1101/20</span><span class=\"invisible\">21.05.29.446289.abstract</span></a></p><p>Browsable data: <a href=\"https://h01-release.storage.googleapis.com/landing.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">h01-release.storage.googleapis</span><span class=\"invisible\">.com/landing.html</span></a></p><p>Viren Jain&#39;s (Google) press release: <a href=\"https://research.google/blog/ten-years-of-neuroscience-at-google-yields-maps-of-human-brain/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">research.google/blog/ten-years</span><span class=\"invisible\">-of-neuroscience-at-google-yields-maps-of-human-brain/</span></a></p><p><a href=\"https://mathstodon.xyz/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> <a href=\"https://mathstodon.xyz/tags/connectomics\" class=\"mention hashtag\" rel=\"tag\">#<span>connectomics</span></a></p>", "contentMap": { "en": "<p>&quot;A petavoxel fragment of human cerebral cortex reconstructed at nanoscale resolution&quot; by Shapson-Coe et al. 2024 (Lichtman lab).</p><p>The reconstruction at its current state is already useful and very interesting. Here is to hoping the authors will put in more time and resources to further polish it.</p><p>Paper: <a href=\"https://www.science.org/doi/10.1126/science.adk4858\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">science.org/doi/10.1126/scienc</span><span class=\"invisible\">e.adk4858</span></a></p><p>Preprint (2021): <a href=\"https://www.biorxiv.org/content/10.1101/2021.05.29.446289.abstract\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">biorxiv.org/content/10.1101/20</span><span class=\"invisible\">21.05.29.446289.abstract</span></a></p><p>Browsable data: <a href=\"https://h01-release.storage.googleapis.com/landing.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">h01-release.storage.googleapis</span><span class=\"invisible\">.com/landing.html</span></a></p><p>Viren Jain&#39;s (Google) press release: <a href=\"https://research.google/blog/ten-years-of-neuroscience-at-google-yields-maps-of-human-brain/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">research.google/blog/ten-years</span><span class=\"invisible\">-of-neuroscience-at-google-yields-maps-of-human-brain/</span></a></p><p><a href=\"https://mathstodon.xyz/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> <a href=\"https://mathstodon.xyz/tags/connectomics\" class=\"mention hashtag\" rel=\"tag\">#<span>connectomics</span></a></p>" }, "updated": "2024-05-10T08:21:22Z", "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/media_attachments/files/112/413/460/235/579/605/original/039f99a37c28a3ec.png", "name": "The shared H01 dataset.\nA range of histological features in 1 mm3 of human brain were rendered, including neuropil (A) and its segmentation (B) at nanometer resolution, annotated synapses (C), excitatory neurons (D), inhibitory neurons (E), astrocytes (F), oligodendrocytes (G), myelin (H), and blood vessels (I). A previously unrecognized neuronal class (J) and multisynaptic connections (K) were also identified.", "blurhash": "U68z}i~WZ*IW?v-:RQI;$~xFRRI:$lM#o}Rj", "focalPoint": [ 0, 0 ], "width": 2834, "height": 2926 } ], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/connectomics", "name": "#connectomics" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/neuroscience", "name": "#neuroscience" } ], "replies": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/112413464996070980/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/albertcardona/statuses/112413464996070980/replies?min_id=112415976166279119&page=true", "partOf": "https://mathstodon.xyz/users/albertcardona/statuses/112413464996070980/replies", "items": [ "https://mathstodon.xyz/users/albertcardona/statuses/112415976166279119" ] } }, "likes": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/112413464996070980/likes", "type": "Collection", "totalItems": 13 }, "shares": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/112413464996070980/shares", "type": "Collection", "totalItems": 10 } }