#沙堆
Live, measured metrics for the hashtag #沙堆 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #沙堆
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-24 20:49 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 2026-08-24 20:49 UTCNo related tags with measured usage found for #沙堆.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-24 20:49 UTCEverything below is measured over the latest 1 public posts.
Posting hours (UTC)
Languages: Chinese (Taiwan) (1)
Avg boosts / post: 0
Top of the latest posts
🌘 美麗的阿貝爾沙堆 ➤ 探索迷人且對稱的數學模式 ✤ https://eavan.blog/posts/beautiful-sandpiles.html 這篇文章介紹了阿貝爾沙堆（Abelian Sandpiles）這個迷人的數學概念。作者從沙堆在網格上的基本規則——單元格沙粒超過一定數量會「崩塌」到鄰近單元格——開始解釋。核心在於「阿貝爾」的特性，意味著崩塌順序不會影響最終的穩定狀態，如同數字加法一樣具有交換律。文章透過互動式範例展示了這個特性，並連結到抽象代數和羣論。
#沙堆 across platforms
every network with a public tag surfaceFollow #沙堆 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/沙堆