Pith Number

pith:74CGYTDX

pith:2010:74CGYTDXYIZBBNOMDLUWTF3NYW

not attested not anchored not stored refs pending

Detailed Chemical Abundances of Globular Clusters in Local Group Dwarf Galaxies

A. McWilliam, J. E. Colucci, R. A. Bernstein

arxiv:1009.4195 v2 · 2010-09-21 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74CGYTDXYIZBBNOMDLUWTF3NYW}

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	2026-05-18T02:05:19.067260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff046c4c77c23210b5cc1ae969976dc5a75472d7684f5e6bb7433e995c997cdd

Aliases

arxiv: 1009.4195 · arxiv_version: 1009.4195v2 · doi: 10.48550/arxiv.1009.4195 · pith_short_12: 74CGYTDXYIZB · pith_short_16: 74CGYTDXYIZBBNOM · pith_short_8: 74CGYTDX

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/74CGYTDXYIZBBNOMDLUWTF3NYW \
  | 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: ff046c4c77c23210b5cc1ae969976dc5a75472d7684f5e6bb7433e995c997cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d329532a2e2a74f27cd4459f3a607cb67bbe67068191a74ec0ff6ba71d5bc8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-21T20:00:05Z",
    "title_canon_sha256": "06f4783f0f1db835cbc67822e07c7562c8fd2209b4dea1b31e0243ddcef7604d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4195",
    "kind": "arxiv",
    "version": 2
  }
}