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://aus.social/users/RossGayler/statuses/110290686318455591", "type": "Note", "summary": null, "inReplyTo": "https://techhub.social/users/hosford42/statuses/110290516896750961", "published": "2023-05-01T00:51:58Z", "url": "https://aus.social/@RossGayler/110290686318455591", "attributedTo": "https://aus.social/users/RossGayler", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://aus.social/users/RossGayler/followers", "https://techhub.social/users/hosford42" ], "sensitive": false, "atomUri": "https://aus.social/users/RossGayler/statuses/110290686318455591", "inReplyToAtomUri": "https://techhub.social/users/hosford42/statuses/110290516896750961", "conversation": "tag:techhub.social,2023-05-01:objectId=37719745:objectType=Conversation", "content": "<p>Thanks <span class=\"h-card\" translate=\"no\"><a href=\"https://techhub.social/@hosford42\" class=\"u-url mention\">@<span>hosford42</span></a></span> for reminding me of this half-day tutorial on Vector Symbolic Architectures / Hyperdimensional Computing. The authors have been applying HDC/VSA to place recognition in robotics, but the tutorial coverage is much wider.</p><p><a href=\"https://www.tu-chemnitz.de/etit/proaut/workshops_tutorials/hdc_ki19/index.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tu-chemnitz.de/etit/proaut/wor</span><span class=\"invisible\">kshops_tutorials/hdc_ki19/index.html</span></a></p><p><a href=\"https://aus.social/tags/VSA\" class=\"mention hashtag\" rel=\"tag\">#<span>VSA</span></a> <a href=\"https://aus.social/tags/VectorSymbolicArchitecture\" class=\"mention hashtag\" rel=\"tag\">#<span>VectorSymbolicArchitecture</span></a> <a href=\"https://aus.social/tags/HDC\" class=\"mention hashtag\" rel=\"tag\">#<span>HDC</span></a> <a href=\"https://aus.social/tags/HyperdimensionalComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>HyperdimensionalComputing</span></a> <a href=\"https://aus.social/tags/CogRob\" class=\"mention hashtag\" rel=\"tag\">#<span>CogRob</span></a> <a href=\"https://aus.social/tags/CognitiveRobotics\" class=\"mention hashtag\" rel=\"tag\">#<span>CognitiveRobotics</span></a> <a href=\"https://aus.social/tags/CompCogSci\" class=\"mention hashtag\" rel=\"tag\">#<span>CompCogSci</span></a> <a href=\"https://aus.social/tags/ComputationalCognitiveScience\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputationalCognitiveScience</span></a> <a href=\"https://aus.social/tags/CogSci\" class=\"mention hashtag\" rel=\"tag\">#<span>CogSci</span></a> <a href=\"https://aus.social/tags/CognitiveScience\" class=\"mention hashtag\" rel=\"tag\">#<span>CognitiveScience</span></a> <a href=\"https://aus.social/tags/MathPsych\" class=\"mention hashtag\" rel=\"tag\">#<span>MathPsych</span></a> <a href=\"https://aus.social/tags/MathematicalPsychology\" class=\"mention hashtag\" rel=\"tag\">#<span>MathematicalPsychology</span></a></p>", "contentMap": { "en": "<p>Thanks <span class=\"h-card\" translate=\"no\"><a href=\"https://techhub.social/@hosford42\" class=\"u-url mention\">@<span>hosford42</span></a></span> for reminding me of this half-day tutorial on Vector Symbolic Architectures / Hyperdimensional Computing. The authors have been applying HDC/VSA to place recognition in robotics, but the tutorial coverage is much wider.</p><p><a href=\"https://www.tu-chemnitz.de/etit/proaut/workshops_tutorials/hdc_ki19/index.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tu-chemnitz.de/etit/proaut/wor</span><span class=\"invisible\">kshops_tutorials/hdc_ki19/index.html</span></a></p><p><a href=\"https://aus.social/tags/VSA\" class=\"mention hashtag\" rel=\"tag\">#<span>VSA</span></a> <a href=\"https://aus.social/tags/VectorSymbolicArchitecture\" class=\"mention hashtag\" rel=\"tag\">#<span>VectorSymbolicArchitecture</span></a> <a href=\"https://aus.social/tags/HDC\" class=\"mention hashtag\" rel=\"tag\">#<span>HDC</span></a> <a href=\"https://aus.social/tags/HyperdimensionalComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>HyperdimensionalComputing</span></a> <a href=\"https://aus.social/tags/CogRob\" class=\"mention hashtag\" rel=\"tag\">#<span>CogRob</span></a> <a href=\"https://aus.social/tags/CognitiveRobotics\" class=\"mention hashtag\" rel=\"tag\">#<span>CognitiveRobotics</span></a> <a href=\"https://aus.social/tags/CompCogSci\" class=\"mention hashtag\" rel=\"tag\">#<span>CompCogSci</span></a> <a href=\"https://aus.social/tags/ComputationalCognitiveScience\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputationalCognitiveScience</span></a> <a href=\"https://aus.social/tags/CogSci\" class=\"mention hashtag\" rel=\"tag\">#<span>CogSci</span></a> <a href=\"https://aus.social/tags/CognitiveScience\" class=\"mention hashtag\" rel=\"tag\">#<span>CognitiveScience</span></a> <a href=\"https://aus.social/tags/MathPsych\" class=\"mention hashtag\" rel=\"tag\">#<span>MathPsych</span></a> <a href=\"https://aus.social/tags/MathematicalPsychology\" class=\"mention hashtag\" rel=\"tag\">#<span>MathematicalPsychology</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://techhub.social/users/hosford42", "name": "@hosford42@techhub.social" }, { "type": "Hashtag", "href": "https://aus.social/tags/vsa", "name": "#vsa" }, { "type": "Hashtag", "href": "https://aus.social/tags/vectorsymbolicarchitecture", "name": "#vectorsymbolicarchitecture" }, { "type": "Hashtag", "href": "https://aus.social/tags/HDC", "name": "#HDC" }, { "type": "Hashtag", "href": "https://aus.social/tags/hyperdimensionalcomputing", "name": "#hyperdimensionalcomputing" }, { "type": "Hashtag", "href": "https://aus.social/tags/cogrob", "name": "#cogrob" }, { "type": "Hashtag", "href": "https://aus.social/tags/CognitiveRobotics", "name": "#CognitiveRobotics" }, { "type": "Hashtag", "href": "https://aus.social/tags/compcogsci", "name": "#compcogsci" }, { "type": "Hashtag", "href": "https://aus.social/tags/computationalcognitivescience", "name": "#computationalcognitivescience" }, { "type": "Hashtag", "href": "https://aus.social/tags/cogsci", "name": "#cogsci" }, { "type": "Hashtag", "href": "https://aus.social/tags/cognitivescience", "name": "#cognitivescience" }, { "type": "Hashtag", "href": "https://aus.social/tags/mathpsych", "name": "#mathpsych" }, { "type": "Hashtag", "href": "https://aus.social/tags/mathematicalpsychology", "name": "#mathematicalpsychology" } ], "replies": { "id": "https://aus.social/users/RossGayler/statuses/110290686318455591/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://aus.social/users/RossGayler/statuses/110290686318455591/replies?only_other_accounts=true&page=true", "partOf": "https://aus.social/users/RossGayler/statuses/110290686318455591/replies", "items": [] } }, "likes": { "id": "https://aus.social/users/RossGayler/statuses/110290686318455591/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://aus.social/users/RossGayler/statuses/110290686318455591/shares", "type": "Collection", "totalItems": 1 } }