Pith Number

pith:DGBF4MPE

pith:2012:DGBF4MPE7JSHJNX7V6YHD23YGS

not attested not anchored not stored refs pending

Dynamical Evolution and Spatial Mixing of Multiple Population Globular Clusters

Annibale D'Ercole, Enrico Vesperini, Francesca D'Antona, Stephen L. W. McMillan

arxiv:1212.2651 v1 · 2012-12-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGBF4MPE7JSHJNX7V6YHD23YGS}

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	2026-05-18T01:52:39.791344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19825e31e4fa6474b6ffafb071eb7834a7ef733de7e711311d77b417f80b76f2

Aliases

arxiv: 1212.2651 · arxiv_version: 1212.2651v1 · doi: 10.48550/arxiv.1212.2651 · pith_short_12: DGBF4MPE7JSH · pith_short_16: DGBF4MPE7JSHJNX7 · pith_short_8: DGBF4MPE

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/DGBF4MPE7JSHJNX7V6YHD23YGS \
  | 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: 19825e31e4fa6474b6ffafb071eb7834a7ef733de7e711311d77b417f80b76f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdf5456fbcfc23b12e06589a2eba164eead82fffc163c2a3e8f222559606b98d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-12-11T21:25:17Z",
    "title_canon_sha256": "254aecf29a542d3018d7fa28f6399b2ceba566001a9f55353a84ecdf751ef57f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2651",
    "kind": "arxiv",
    "version": 1
  }
}