Pith Number

pith:7XOHTTUR

pith:2025:7XOHTTURV2T2XV4ED6BIV57XFY

not attested not anchored not stored refs pending

Joint inference of the Milky Way star formation history and IMF from Gaia all-sky $G < 13$ data

Annie C. Robin, Francesca Figueras, Friedrich Anders, Marc del Alc\'azar-Juli\`a, Olivier Bienaym\'e

arxiv:2501.17236 v2 · 2025-01-28 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XOHTTURV2T2XV4ED6BIV57XFY}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Influence of Bar Formation on Star Formation Segregation and Stellar Migration: Implications for Variations in the Age Distribution of Milky Way Disk Stars

Receipt and verification

First computed	2026-07-05T11:06:10.201653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fddc79ce91aea7abd7841f828af7f72e2a07f5d9b9fc9ec58528dbbbadb8bcf5

Aliases

arxiv: 2501.17236 · arxiv_version: 2501.17236v2 · doi: 10.48550/arxiv.2501.17236 · pith_short_12: 7XOHTTURV2T2 · pith_short_16: 7XOHTTURV2T2XV4E · pith_short_8: 7XOHTTUR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7XOHTTURV2T2XV4ED6BIV57XFY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fddc79ce91aea7abd7841f828af7f72e2a07f5d9b9fc9ec58528dbbbadb8bcf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f654759c2a3410d1ee0e00095641db0e2335455de2fbae5cc0259d02afd37d92",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-28T19:00:30Z",
    "title_canon_sha256": "adfba1bd9323848cb7708349859de26698361c8669af91e58fb35992207679bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17236",
    "kind": "arxiv",
    "version": 2
  }
}