Pith Number

pith:C6HUHNBB

pith:2012:C6HUHNBBSWHEGYN2C27AFNODZK

not attested not anchored not stored refs pending

Star Formation Histories of Globular Clusters with Multiple Populations. I. \omega\ Cen, M22, and NGC 1851

Seok-Joo Joo, Young-Wook Lee

arxiv:1211.1688 v1 · 2012-11-07 · 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{C6HUHNBBSWHEGYN2C27AFNODZK}

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	2026-05-18T01:53:18.287301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

178f43b421958e4361ba16be02b5c3cab1f7c5a7333e67b47979015ba7b0c3c9

Aliases

arxiv: 1211.1688 · arxiv_version: 1211.1688v1 · doi: 10.48550/arxiv.1211.1688 · pith_short_12: C6HUHNBBSWHE · pith_short_16: C6HUHNBBSWHEGYN2 · pith_short_8: C6HUHNBB

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/C6HUHNBBSWHEGYN2C27AFNODZK \
  | 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: 178f43b421958e4361ba16be02b5c3cab1f7c5a7333e67b47979015ba7b0c3c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f2a40f250fb182480b4049db95a6eb95118ca70eb5d8a29fb8a8ccc141cffdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-11-07T21:14:47Z",
    "title_canon_sha256": "69b53002e98654784b3d00a063f62ab1fd28c8fa009c50b3212b852f006c7020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1688",
    "kind": "arxiv",
    "version": 1
  }
}