Pith Number

pith:NAIU6SQK

pith:2011:NAIU6SQK2HI44IYASDL5GI23IX

not attested not anchored not stored refs pending

Globular Cluster Abundances from High-Resolution, Integrated-Light Spectroscopy. III. The Large Magellanic Cloud: Fe and Ages

((1) UCSC, (2) OCIW), A. McWilliam (2), J. E. Colucci (1), R. A. Bernstein (1), S. A. Cameron

arxiv:1104.3141 v1 · 2011-04-15 · 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{NAIU6SQK2HI44IYASDL5GI23IX}

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	2026-05-18T02:02:27.905851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68114f4a0ad1d1ce230090d7d3235b45ed6cf4e32ad8e1e8f9ef607995cfb1f6

Aliases

arxiv: 1104.3141 · arxiv_version: 1104.3141v1 · doi: 10.48550/arxiv.1104.3141 · pith_short_12: NAIU6SQK2HI4 · pith_short_16: NAIU6SQK2HI44IYA · pith_short_8: NAIU6SQK

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/NAIU6SQK2HI44IYASDL5GI23IX \
  | 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: 68114f4a0ad1d1ce230090d7d3235b45ed6cf4e32ad8e1e8f9ef607995cfb1f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac710fd04701aaff266e22ce99392bc1676d2194f0181238f3c5bcead6e394b7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-04-15T20:00:05Z",
    "title_canon_sha256": "6a9ed0a95af7d3cbd43b533f2a986533d3f55feeaf4c1ca9e717b31d2c8464e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3141",
    "kind": "arxiv",
    "version": 1
  }
}