Pith Number

pith:YYIZD5OD

pith:2012:YYIZD5ODAWRXMBJYG472QFARBL

not attested not anchored not stored refs pending

Medium-resolution s-process Element Survey of 47 Tuc giant stars

C.C. Worley, P.L. Cottrell

arxiv:1203.0554 v1 · 2012-03-02 · 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{YYIZD5ODAWRXMBJYG472QFARBL}

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.

Receipt and verification

First computed	2026-05-18T04:01:00.407468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c61191f5c305a3760538373fa814110acbe436197c8e86934cee01462f8f99e4

Aliases

arxiv: 1203.0554 · arxiv_version: 1203.0554v1 · doi: 10.48550/arxiv.1203.0554 · pith_short_12: YYIZD5ODAWRX · pith_short_16: YYIZD5ODAWRXMBJY · pith_short_8: YYIZD5OD

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/YYIZD5ODAWRXMBJYG472QFARBL \
  | 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: c61191f5c305a3760538373fa814110acbe436197c8e86934cee01462f8f99e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa282b5aaa896aae024e5cd80293bc4afd189b4d710b7de8ca80d893d561f0a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-02T20:21:51Z",
    "title_canon_sha256": "5d34397ca27a90901a99f78aef74e78e00f2a91db9be2ba44f3d0a1118fa56dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0554",
    "kind": "arxiv",
    "version": 1
  }
}