Pith Number

pith:UF5J4SYQ

pith:2025:UF5J4SYQ64DSR55OPHOUSY4356

not attested not anchored not stored refs pending

Chemical abundance inventory in phosphorus-rich stars

D. An\'ibal Garc\'ia-Hern\'andez, Marco Pignatari, Maren Brauner, Thomas Masseron

arxiv:2503.03569 v1 · 2025-03-05 · astro-ph.SR · 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{UF5J4SYQ64DSR55OPHOUSY4356}

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

Classifying metal-poor stars with machine learning using nucleosynthesis calculations

Receipt and verification

First computed	2026-07-05T10:24:56.403617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a17a9e4b10f70728f7ae79dd49639befa21b543261e4c94bd70b8d514774f3f0

Aliases

arxiv: 2503.03569 · arxiv_version: 2503.03569v1 · doi: 10.48550/arxiv.2503.03569 · pith_short_12: UF5J4SYQ64DS · pith_short_16: UF5J4SYQ64DSR55O · pith_short_8: UF5J4SYQ

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/UF5J4SYQ64DSR55OPHOUSY4356 \
  | 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: a17a9e4b10f70728f7ae79dd49639befa21b543261e4c94bd70b8d514774f3f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2327bff509d0bf2ac7767b827f26bd88f38c3b90b9884559dfd710859c54344e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-05T14:58:42Z",
    "title_canon_sha256": "c0cf0a316e47837ff71903b27f4c1009b6b3815091552a40ff0b7f7350441f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03569",
    "kind": "arxiv",
    "version": 1
  }
}