Pith Number

pith:RLCKAO43

pith:2010:RLCKAO43GFHQ2IWA44NVBQOLRN

not attested not anchored not stored refs pending

Abundances of C, N, Sr and Ba on the red giant branch of omega Centauri

Gary S. Da Costa, John E. Norris, Laura M. Stanford

arxiv:1003.4661 v2 · 2010-03-24 · 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{RLCKAO43GFHQ2IWA44NVBQOLRN}

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	2026-05-18T02:08:23.555261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac4a03b9b314f0d22c0e71b50c1cb8b6743152a21a41eed40e915585ef11c17

Aliases

arxiv: 1003.4661 · arxiv_version: 1003.4661v2 · doi: 10.48550/arxiv.1003.4661 · pith_short_12: RLCKAO43GFHQ · pith_short_16: RLCKAO43GFHQ2IWA · pith_short_8: RLCKAO43

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/RLCKAO43GFHQ2IWA44NVBQOLRN \
  | 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: 8ac4a03b9b314f0d22c0e71b50c1cb8b6743152a21a41eed40e915585ef11c17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b0be38499ed6de77b02fa948682a7fe2d1e799f224b58fe5b0de309d73133f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-24T15:05:29Z",
    "title_canon_sha256": "f03dacc500ee784239a72f716fb52bf285b129c9ae8f59d90a7277e6b50e04b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4661",
    "kind": "arxiv",
    "version": 2
  }
}