#wellordering
Live, measured metrics for the hashtag #wellordering from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #wellordering
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-13 07:35 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-13 07:35 UTCNo related tags with measured usage found for #wellordering.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-13 07:35 UTCEverything below is measured over the latest 2 public posts (spanning ~28511 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0
Used together with
Top of the latest posts
Every well-ordered set is isomorphic to an ordinal. Common notion, for example see Introduction to https://arxiv.org/abs/2409.07352 ⊢((𝐴∈V∧𝑅We𝐴)↔∃𝑓(dom𝑓∈On∧𝑓IsomE,𝑅(dom𝑓,𝐴))) \[ \vdash ( ( A \in \mathrm{V} \wedge R \mathrm{We} A )
If not , then we can define time this way and it's not even circular logic? What is 0 units of time ? Assumption: before relation exists and has meaning ( did i jump the gun?) Amount of time taken by an event E to take place before E, follo
What “wellordering” means
WikipediaIn mathematics, a well-order on a set S is a total ordering on S with the property that every non-empty subset of S has a least element in this ordering. The set S together with the ordering is then called a well-ordered set. In some academic articles and textbooks these terms are instead written as wellorder, wellordered, and wellordering or well order, well ordered, and well ordering.
“Well-order” on Wikipedia (CC BY-SA) →#wellordering across platforms
every network with a public tag surfaceFollow #wellordering 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/wellordering