#pihkal
Live, measured metrics for the hashtag #pihkal from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #pihkal
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 2026-10-19 08:05 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 2026-10-19 08:05 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-19 08:05 UTCEverything below is measured over the latest 3 public posts (spanning ~33957 hours).
Posting hours (UTC)
Languages: English (3)
Avg boosts / post: 0.3
Top of the latest posts
And yes, trademark and legal fees. Because capitalism. I don't like it. It gives me The Ick. But if this was even remotely successful, there's plenty of unscrupulous folk that'd love to start from what I did and immediately try to get their
Where I'm going with this is that I've always wanted an easy way to keep track (besides in memory) of how different kinds of weed affect me. Reading #TIHKAL / #PIHKAL in my 20s gave me an excellent foundation for philosophizing about psyche
#7BooksToKnowMe - Nine Princes in #Amber by #RogerZelazny - The #Steerswoman by #RosemaryKirstein - Trout Fishing in America by Richard #Brautigan - #Xenogenesis by #OctaviaButler - The Age of Spiritual Machines by #RayKurzweil - #PIHKaL by
What “pihkal” means
WikipediaPiHKAL: A Chemical Love Story, also known as Phenethylamines I Have Known and Loved, is a book by Alexander Shulgin and Ann Shulgin published in 1991. The subject of the work is psychoactive phenethylamine chemical derivatives, notably those that act as psychedelics and/or entactogens. The book has two halves, with the second part containing detailed entries on 179 phenethylamines. PiHKAL was followed by TiHKAL: The Continuation (1997).
“PiHKAL” on Wikipedia (CC BY-SA) →#pihkal across platforms
every network with a public tag surfaceFollow #pihkal 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/pihkal