Pith Number

pith:K5QACSUN

pith:2025:K5QACSUNH7FLIBI2KQI2GYYPSB

not attested not anchored not stored refs pending

A study of Andromeda to improve our knowledge on the evolution and dust production by AGB stars

Claudio Gavetti, Ester Marini, Fabio La Franca, Flavia Dell'Agli, Marco Tailo, Matteo Correnti, Paolo Ventura

arxiv:2504.12940 v1 · 2025-04-17 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K5QACSUNH7FLIBI2KQI2GYYPSB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

Dust in the very metal-poor galaxy Sextans A with JWST. I: Characterizing the evolved stellar population of Sextans A based on JWST observations and stellar evolution models

Receipt and verification

First computed	2026-07-05T10:50:35.310190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5760014a8d3fcab4051a5411a3630f905964814482920fe9761ae9e8c8f79b91

Aliases

arxiv: 2504.12940 · arxiv_version: 2504.12940v1 · doi: 10.48550/arxiv.2504.12940 · pith_short_12: K5QACSUNH7FL · pith_short_16: K5QACSUNH7FLIBI2 · pith_short_8: K5QACSUN

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/K5QACSUNH7FLIBI2KQI2GYYPSB \
  | 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: 5760014a8d3fcab4051a5411a3630f905964814482920fe9761ae9e8c8f79b91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2de52778af6093de9c31808b824654bbde349af5de09f6e4269f31f3d05eb11",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-04-17T13:38:03Z",
    "title_canon_sha256": "a56647539e87e888f301d767e0ab21137844681054e0e8905d6a772a63a459fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12940",
    "kind": "arxiv",
    "version": 1
  }
}