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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"id": "https://mathstodon.xyz/users/nilesjohnson/statuses/108199228608395616",
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"published": "2022-04-26T16:06:46Z",
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"content": "<p>I appreciate the <a href=\"https://mathstodon.xyz/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a> posts that people are writing! But I don't like writing my own!! Anyway, I'll try.</p><p>I'm a research mathematician, interested in social media for both professional and recreational reasons. If you follow me, you'll see a mix of math and non-math.</p><p>Here are four pictures of things I've been involved in. I'll add a little more in a comment below.</p>",
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"name": "Screenshot from the wikipedia page for the Hopf fibration, showing an image I made that is featured there. The image shows three layers of the Hopf fibration, corresponding to three bands on the base sphere. They are rainbow candy colored.",
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"name": "Screen shot from the wikipedia page for the associahedron, showing an image I made that is featured there. This image shows the front half, with vertices labeled by bracketings of the five letters a through e. Arrows for single re-associations connect the vertices.",
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"name": "Cover from the book 2-Dimensional Categories, by myself and Donald Yau. The cover shows three shapes like icecream cones, with blue, green, and yellow regions. Below are some 2-categorical diagrams with the same shape, labeled as they appear in the text.",
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"name": "Screen shot from pdf of the book Bimonoidal Categories... (etc) by myself and Donald Yau. The picture is a graphical representation of one of the axioms for bimonoidal structure, related to the interaction between distributive and commutative structures. There are 6 different arrangements of 12 boxes each, grouped or flipped in different ways, related to different applications of distributivity and commutativity. ",
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