Pith Number

pith:LGZJTIMU

pith:2013:LGZJTIMUNB62M2SGEIZ24OIMVM

not attested not anchored not stored refs pending

Multiple populations in Galactic globular clusters: a survey in the Str\"omgren system

A. A. R. Valcarce, A. V. Sweigart, C. A. Kuehn, C. Cort\'es, F. Grundahl, G. L\'opez, H. A. Smith, J. Alonso-Garc\'ia, M. Catelan, M. Zoccali, P. Amigo, P. B. Stetson, R. Salinas

arxiv:1301.2772 v1 · 2013-01-13 · 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{LGZJTIMUNB62M2SGEIZ24OIMVM}

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	2026-05-18T03:36:35.297738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b299a194687da66a462233ae390cab2553d73b921e68644dc2d642e51408f9

Aliases

arxiv: 1301.2772 · arxiv_version: 1301.2772v1 · doi: 10.48550/arxiv.1301.2772 · pith_short_12: LGZJTIMUNB62 · pith_short_16: LGZJTIMUNB62M2SG · pith_short_8: LGZJTIMU

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/LGZJTIMUNB62M2SGEIZ24OIMVM \
  | 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: 59b299a194687da66a462233ae390cab2553d73b921e68644dc2d642e51408f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2781ed013f1d6523c41b59db293ed6da4d1dca394ce884304f8f76bf42620fee",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-13T13:51:56Z",
    "title_canon_sha256": "7d9136a3e115cd8c6754919f32d9756bd0bde962b04afd7b533db8607285c9f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2772",
    "kind": "arxiv",
    "version": 1
  }
}