Pith Number

pith:FR532IVD

pith:2002:FR532IVDLFOU4FIL6WNKIUJERR

not attested not anchored not stored refs pending

The Luminosity Function of Star Clusters in Spiral Galaxies

Soeren S. Larsen (UCO / Lick Observatory)

arxiv:astro-ph/0206295 v1 · 2002-06-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FR532IVDLFOU4FIL6WNKIUJERR}

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

The Environmental Dependence of Star Cluster Demographics

Receipt and verification

First computed	2026-07-04T16:30:13.888366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c7bbd22a3595d4e150bf59aa451248c4143fa60eae733258f9f23e200e9a6d8

Aliases

arxiv: astro-ph/0206295 · arxiv_version: astro-ph/0206295v1 · doi: 10.48550/arxiv.astro-ph/0206295 · pith_short_12: FR532IVDLFOU · pith_short_16: FR532IVDLFOU4FIL · pith_short_8: FR532IVD

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/FR532IVDLFOU4FIL6WNKIUJERR \
  | 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: 2c7bbd22a3595d4e150bf59aa451248c4143fa60eae733258f9f23e200e9a6d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c1672b719404a38d4ff4e267374e8568513913ef864aa7fd8d99603e34a67ad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-17T20:19:35Z",
    "title_canon_sha256": "fe9b34d63f793f649b977a50137f0ed7151ea8b1a886d513353f2d7e7aefb45d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206295",
    "kind": "arxiv",
    "version": 1
  }
}