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.

Open in browser →
{ "@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", "Hashtag": "as:Hashtag" } ], "id": "https://mathstodon.xyz/users/albertcardona/statuses/112026402916075929", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-03-02T13:47:31Z", "url": "https://mathstodon.xyz/@albertcardona/112026402916075929", "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/112026402916075929", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2024-03-02:objectId=87334356:objectType=Conversation", "content": "<p>&quot;a connectome is often insufficient to constrain the dynamics of networks that perform a specific task, illustrating the difficulty of inferring function from connectivity alone. However, recordings from a small subset of neurons can remove this degeneracy, ... Our theory can also prioritize which neurons to record from to most efficiently infer unmeasured network activity.&quot;</p><p>Beiran and Litwin-Kumar, 2024<br /><a href=\"https://www.biorxiv.org/content/10.1101/2024.02.22.581667v1\" 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\">24.02.22.581667v1</span></a></p><p><a href=\"https://mathstodon.xyz/tags/connectomics\" class=\"mention hashtag\" rel=\"tag\">#<span>connectomics</span></a> <a href=\"https://mathstodon.xyz/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a></p>", "contentMap": { "en": "<p>&quot;a connectome is often insufficient to constrain the dynamics of networks that perform a specific task, illustrating the difficulty of inferring function from connectivity alone. However, recordings from a small subset of neurons can remove this degeneracy, ... Our theory can also prioritize which neurons to record from to most efficiently infer unmeasured network activity.&quot;</p><p>Beiran and Litwin-Kumar, 2024<br /><a href=\"https://www.biorxiv.org/content/10.1101/2024.02.22.581667v1\" 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\">24.02.22.581667v1</span></a></p><p><a href=\"https://mathstodon.xyz/tags/connectomics\" class=\"mention hashtag\" rel=\"tag\">#<span>connectomics</span></a> <a href=\"https://mathstodon.xyz/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/neuroscience", "name": "#neuroscience" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/connectomics", "name": "#connectomics" } ], "replies": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/112026402916075929/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/albertcardona/statuses/112026402916075929/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/albertcardona/statuses/112026402916075929/replies", "items": [] } }, "likes": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/112026402916075929/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/112026402916075929/shares", "type": "Collection", "totalItems": 3 } }