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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/persagen/statuses/113448502844372404", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-08T17:26:14Z", "url": "https://mastodon.social/@persagen/113448502844372404", "attributedTo": "https://mastodon.social/users/persagen", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/persagen/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/persagen/statuses/113448502844372404", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-11-08:objectId=843185623:objectType=Conversation", "content": "<p>Memories are not only in the brain<br /><a href=\"https://www.sciencedaily.com/releases/2024/11/241107193111.htm\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">sciencedaily.com/releases/2024</span><span class=\"invisible\">/11/241107193111.htm</span></a></p><p>* in vitro (cell culture), mouse cells<br />* Study shows kidney &amp; nerve tissue cells learn &amp; make memories in ways similar to neurons</p><p>Massed-spaced learning effect in non-neural human cells<br /><a href=\"https://www.nature.com/articles/s41467-024-53922-x\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nature.com/articles/s41467-024</span><span class=\"invisible\">-53922-x</span></a></p><p>Comment:<br />* neat if true (good university: NYU; top journal)<br />* aside: I recall reading non-nasal cells contain olfactory receptors, e.g.<br /><a href=\"https://www.nature.com/articles/d41586-022-01631-0\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nature.com/articles/d41586-022</span><span class=\"invisible\">-01631-0</span></a></p><p><a href=\"https://mastodon.social/tags/memory\" class=\"mention hashtag\" rel=\"tag\">#<span>memory</span></a> <a href=\"https://mastodon.social/tags/CellBiology\" class=\"mention hashtag\" rel=\"tag\">#<span>CellBiology</span></a> <a href=\"https://mastodon.social/tags/MolecularBiology\" class=\"mention hashtag\" rel=\"tag\">#<span>MolecularBiology</span></a> <a href=\"https://mastodon.social/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> <a href=\"https://mastodon.social/tags/neurobiology\" class=\"mention hashtag\" rel=\"tag\">#<span>neurobiology</span></a></p>", "contentMap": { "en": "<p>Memories are not only in the brain<br /><a href=\"https://www.sciencedaily.com/releases/2024/11/241107193111.htm\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">sciencedaily.com/releases/2024</span><span class=\"invisible\">/11/241107193111.htm</span></a></p><p>* in vitro (cell culture), mouse cells<br />* Study shows kidney &amp; nerve tissue cells learn &amp; make memories in ways similar to neurons</p><p>Massed-spaced learning effect in non-neural human cells<br /><a href=\"https://www.nature.com/articles/s41467-024-53922-x\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nature.com/articles/s41467-024</span><span class=\"invisible\">-53922-x</span></a></p><p>Comment:<br />* neat if true (good university: NYU; top journal)<br />* aside: I recall reading non-nasal cells contain olfactory receptors, e.g.<br /><a href=\"https://www.nature.com/articles/d41586-022-01631-0\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nature.com/articles/d41586-022</span><span class=\"invisible\">-01631-0</span></a></p><p><a href=\"https://mastodon.social/tags/memory\" class=\"mention hashtag\" rel=\"tag\">#<span>memory</span></a> <a href=\"https://mastodon.social/tags/CellBiology\" class=\"mention hashtag\" rel=\"tag\">#<span>CellBiology</span></a> <a href=\"https://mastodon.social/tags/MolecularBiology\" class=\"mention hashtag\" rel=\"tag\">#<span>MolecularBiology</span></a> <a href=\"https://mastodon.social/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> <a href=\"https://mastodon.social/tags/neurobiology\" class=\"mention hashtag\" rel=\"tag\">#<span>neurobiology</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/memory", "name": "#memory" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cellbiology", "name": "#cellbiology" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/molecularbiology", "name": "#molecularbiology" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/neuroscience", "name": "#neuroscience" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/neurobiology", "name": "#neurobiology" } ], "replies": { "id": "https://mastodon.social/users/persagen/statuses/113448502844372404/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/persagen/statuses/113448502844372404/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/persagen/statuses/113448502844372404/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/persagen/statuses/113448502844372404/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/persagen/statuses/113448502844372404/shares", "type": "Collection", "totalItems": 5 } }