Pith Number

pith:ISQTN6RR

pith:1994:ISQTN6RREMYIKAZQ4XEI2AXD6V

not attested not anchored not stored refs pending

Light Element Abundance Inhomogeneities in Globular Clusters: Probing Star Formation and Evolution in the Early Milky Way

G. H. Smith, J. E. Hesser, M. M. Briley, R. A. Bell

arxiv:astro-ph/9408007 v1 · 1994-08-02 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISQTN6RREMYIKAZQ4XEI2AXD6V}

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	2026-05-18T01:40:24.460976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44a136fa312330850330e5c88d02e3f5748ed1dbcdb153cfdc77aa1b75b8f7e8

Aliases

arxiv: astro-ph/9408007 · arxiv_version: astro-ph/9408007v1 · doi: 10.48550/arxiv.astro-ph/9408007 · pith_short_12: ISQTN6RREMYI · pith_short_16: ISQTN6RREMYIKAZQ · pith_short_8: ISQTN6RR

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/ISQTN6RREMYIKAZQ4XEI2AXD6V \
  | 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: 44a136fa312330850330e5c88d02e3f5748ed1dbcdb153cfdc77aa1b75b8f7e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11717b16da6e6caad1e401a30797cc2e5cb31d324874f342d86f2e4269c88ebe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-08-02T19:02:44Z",
    "title_canon_sha256": "6556e643da7375510c04c7542841b89333394e03a6c2fc6fb2db039756c86dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9408007",
    "kind": "arxiv",
    "version": 1
  }
}