Pith Number

pith:NGJVKWOI

pith:2010:NGJVKWOIDLHJE5GKF2GTICEKVN

not attested not anchored not stored refs pending

On the Formation of Multiple Stellar Populations in Globular Clusters

Charlie Conroy, David N. Spergel

arxiv:1005.4934 v2 · 2010-05-26 · astro-ph.GA · 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{NGJVKWOIDLHJE5GKF2GTICEKVN}

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	2026-05-18T02:07:07.642285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69935559c81ace9274ca2e8d34088aab54ab70c089fba157d81f162210399a0c

Aliases

arxiv: 1005.4934 · arxiv_version: 1005.4934v2 · doi: 10.48550/arxiv.1005.4934 · pith_short_12: NGJVKWOIDLHJ · pith_short_16: NGJVKWOIDLHJE5GK · pith_short_8: NGJVKWOI

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/NGJVKWOIDLHJE5GKF2GTICEKVN \
  | 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: 69935559c81ace9274ca2e8d34088aab54ab70c089fba157d81f162210399a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766cb456ecebc6012ffa56726a0e9c7fa2507ddc18a91f167a5a0a3082c9222c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-05-26T20:03:03Z",
    "title_canon_sha256": "5727980d87de365c80612496f4a2b79f759b257633c8a646dc7f157c7fb73f68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4934",
    "kind": "arxiv",
    "version": 2
  }
}