Pith Number

pith:3ZP3TVF3

pith:2017:3ZP3TVF3QMBQSCNTLG64W3A7TC

not attested not anchored not stored refs pending

The global mass functions of 35 Galactic globular clusters: I. Observational data and correlations with cluster parameters

Antonio Sollima, Holger Baumgardt

arxiv:1708.09529 v1 · 2017-08-31 · 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{3ZP3TVF3QMBQSCNTLG64W3A7TC}

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.

Cited by

1 paper in Pith

New Way to Date Globular Clusters: Brown Dwarf Cooling Sequences

Receipt and verification

First computed	2026-05-18T00:35:56.162537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de5fb9d4bb83030909b359bdcb6c1f988e50e15fd089cfbc1f50a5459b0744a3

Aliases

arxiv: 1708.09529 · arxiv_version: 1708.09529v1 · doi: 10.48550/arxiv.1708.09529 · pith_short_12: 3ZP3TVF3QMBQ · pith_short_16: 3ZP3TVF3QMBQSCNT · pith_short_8: 3ZP3TVF3

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/3ZP3TVF3QMBQSCNTLG64W3A7TC \
  | 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: de5fb9d4bb83030909b359bdcb6c1f988e50e15fd089cfbc1f50a5459b0744a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906914afd661fc16f7de17042820e683990b066fe28453f064bab65ae88b45b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-31T01:46:20Z",
    "title_canon_sha256": "df2047607cb2a909feb8b1e7d4dba85f1175d5beaf229ce5bfd9c2e3bdf3d797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09529",
    "kind": "arxiv",
    "version": 1
  }
}