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" } } ], "id": "https://wizzzard.online/users/starwall/statuses/113533367031723363", "type": "Note", "summary": null, "inReplyTo": "https://hellsite.site/users/energeticmuon/statuses/113533318625171863", "published": "2024-11-23T17:08:19Z", "url": "https://wizzzard.online/@starwall/113533367031723363", "attributedTo": "https://wizzzard.online/users/starwall", "to": [ "https://wizzzard.online/users/starwall/followers" ], "cc": [ "https://www.w3.org/ns/activitystreams#Public", "https://hellsite.site/users/energeticmuon" ], "sensitive": false, "atomUri": "https://wizzzard.online/users/starwall/statuses/113533367031723363", "inReplyToAtomUri": "https://hellsite.site/users/energeticmuon/statuses/113533318625171863", "conversation": "tag:wizzzard.online,2024-11-23:objectId=12665293:objectType=Conversation", "localOnly": false, "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://hellsite.site/@energeticmuon\" class=\"u-url mention\">@<span>energeticmuon</span></a></span> <br />background: the electromagnetic force has two charges, we call positive and negative, which are opposite to each other, and neutral particles as well.</p><p>the strong nuclear force has 3 charges. We call them R, G, and B because it&#39;s simpler to give them colors to match. so basically SU(3) symmetry is the result of 3 axis of symmetry, and it matches up with color theory quite well. You have Red, Green, and Blue, and then you have the anti-particles, the complementary colors, Cyan, Magenta, and Yellow. the study of the Strong Nuclear Force is called Quantum Chromodynamics, because of this. </p><p>However, we only have this way of thinking about the world because we have 3 color receptors. Birds have 4. Meaning, instead of seeing the world like we do, their conception of color theory would be based on the symmetries of the chart above. The chart above also is mapping a SU(4) symmetry, but as it pertains to quantum mechanics and not color theory.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://hellsite.site/@energeticmuon\" class=\"u-url mention\">@<span>energeticmuon</span></a></span> <br />background: the electromagnetic force has two charges, we call positive and negative, which are opposite to each other, and neutral particles as well.</p><p>the strong nuclear force has 3 charges. We call them R, G, and B because it&#39;s simpler to give them colors to match. so basically SU(3) symmetry is the result of 3 axis of symmetry, and it matches up with color theory quite well. You have Red, Green, and Blue, and then you have the anti-particles, the complementary colors, Cyan, Magenta, and Yellow. the study of the Strong Nuclear Force is called Quantum Chromodynamics, because of this. </p><p>However, we only have this way of thinking about the world because we have 3 color receptors. Birds have 4. Meaning, instead of seeing the world like we do, their conception of color theory would be based on the symmetries of the chart above. The chart above also is mapping a SU(4) symmetry, but as it pertains to quantum mechanics and not color theory.</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://wizzzard.files.fedi.monster/media_attachments/files/113/533/331/570/271/212/original/0666f611c3704b41.png", "name": "the SU(3) symmetry of the strong nuclear force", "blurhash": "UBAc@?-48{kXDnRlo[kW0dJBkDWBo[j;$+$i", "focalPoint": [ 0, 0 ], "width": 277, "height": 280 }, { "type": "Document", "mediaType": "image/png", "url": "https://wizzzard.files.fedi.monster/media_attachments/files/113/533/354/206/288/559/original/ddcdb86025a203c7.png", "name": "Most birds have four color cone types in their eyes.\nWhile human cones can detect blue, green, and red light, birds have a fourth cone that can detect UV. Birds can potentially see many colors humans cannot, inculuding several nonspectral colors made by combining widely seperated parts of the light spectrum. UV_red is a nonspectral color because it mostly stimulates cones sensitive to UV and red light.", "blurhash": "UbO:@St7WCxu~qM|flofxbRjt7j[9F%2WBWC", "focalPoint": [ 0, 0 ], "width": 957, "height": 656 } ], "tag": [ { "type": "Mention", "href": "https://hellsite.site/users/energeticmuon", "name": "@energeticmuon@hellsite.site" } ], "replies": { "id": "https://wizzzard.online/users/starwall/statuses/113533367031723363/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://wizzzard.online/users/starwall/statuses/113533367031723363/replies?only_other_accounts=true&page=true", "partOf": "https://wizzzard.online/users/starwall/statuses/113533367031723363/replies", "items": [] } } }