#octonions

Live, measured metrics for the hashtag #octonions from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #octonions

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$51.02/ year · 9-character #name
Claim #octonions — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
13
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 13
0.5
Avg reactions / post
Mastodon · last 13
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-26 17:57 UTC
0
10-20
0
10-21
0
10-22
0
10-23
0
10-24
0
10-25
0
10-26

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-26 17:57 UTC

No related tags with measured usage found for #octonions.

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-26 17:57 UTC

Everything below is measured over the latest 13 public posts (spanning ~34033 hours).

Top of the latest posts

  • But wait, there's more! I also wrote a C++ program and Lua scripts to help you make animations of these higher-dimensional fractals. You can find these at https://codeberg.org/caten/RealAlgebraPlot Not only can you see animations of the roc

    Charlotte Aten@[email protected]♥ 3↻ 22026-08-19 18:09 UTCView post →
  • RE: https://mathstodon.xyz/@johncarlosbaez/116662332807347504 In memory of Ivan Todorov (1933–2025). His publications: <https://scholar.google.com/citations?user=wZiNNXoAAAAJ> (INRNE is Institute for Nuclear Research and Nuclear Energy.) Af

    Vassil Nikolov | Васил Николов@[email protected]♥ 3↻ 32026-06-01 10:02 UTCView post →
  • An amusing aside from a recent paper of mine (https://aten.cool/documents/papers/A%20rock-paper-scissors%20Mandelbrot%20set%20[2026].pdf): Given a set \(A\) and a binary operation \(f\colon A^2\to A\), we refer to \((A,f)\) as a magma. Each

    Charlotte Aten@[email protected]♥ 0↻ 22026-10-06 17:56 UTCView post →

What “octonions” means

Wikipedia

In mathematics, the octonions are a normed division algebra over the real numbers, a kind of hypercomplex number system. The octonions are usually represented by the capital letter O, using boldface O or blackboard bold . Octonions have eight dimensions; twice the number of dimensions of the quaternions, of which they are an extension. They are noncommutative and nonassociative, but satisfy weaker forms of associativity; they are alternative and power associative.

“Octonion” on Wikipedia (CC BY-SA) →

#octonions across platforms

every network with a public tag surface

Follow #octonions straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/octonions