Pith Number

pith:GYSEHTK3

pith:2014:GYSEHTK3MDRPB2RHYLWGXGKAJQ

not attested not anchored not stored refs pending

Low-resolution Spectroscopy for the Globular Clusters with Signs of Supernova Enrichment: M22, NGC 1851 and NGC 288

Christian I. Johnson, Dong-Goo Roh, Dongwook Lim, Jae-Woo Lee, Sang-Hyun Chun, Sang-Il Han, Young-Jong Sohn, Young-Wook Lee

arxiv:1412.1832 v1 · 2014-12-04 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYSEHTK3MDRPB2RHYLWGXGKAJQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:41:23.112285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

362443cd5b60e2f0ea27c2ec6b99404c27459a51772da77af12e807e676e0269

Aliases

arxiv: 1412.1832 · arxiv_version: 1412.1832v1 · doi: 10.48550/arxiv.1412.1832 · pith_short_12: GYSEHTK3MDRP · pith_short_16: GYSEHTK3MDRPB2RH · pith_short_8: GYSEHTK3

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/GYSEHTK3MDRPB2RHYLWGXGKAJQ \
  | 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: 362443cd5b60e2f0ea27c2ec6b99404c27459a51772da77af12e807e676e0269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7744ca2a5cb46ecda1364b1594efe8405a033091270e65c09a076458e31159a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-04T21:00:23Z",
    "title_canon_sha256": "2f43b0b032bc988cedbbd18d7ef71884c8e320bccd06ed2290bde697b9e25449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1832",
    "kind": "arxiv",
    "version": 1
  }
}