Pith Number

pith:PLUEPGVJ

pith:2003:PLUEPGVJO3BEG2OZIRLPSGGTQB

not attested not anchored not stored refs pending

A stochastic Monte Carlo approach to model real star cluster evolution, III. Direct integrations of three- and four-body interactions

Germany), Heidelberg, M. Giersz (CAMK, Poland), R. Spurzem (Astronomisches Rechen-Institut, Warsaw

arxiv:astro-ph/0301643 v1 · 2003-01-31 · 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{PLUEPGVJO3BEG2OZIRLPSGGTQB}

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	2026-05-18T04:17:53.761938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae8479aa976c24369d94456f918d3806c787671ea37db46ab81a4635ad17791

Aliases

arxiv: astro-ph/0301643 · arxiv_version: astro-ph/0301643v1 · doi: 10.48550/arxiv.astro-ph/0301643 · pith_short_12: PLUEPGVJO3BE · pith_short_16: PLUEPGVJO3BEG2OZ · pith_short_8: PLUEPGVJ

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/PLUEPGVJO3BEG2OZIRLPSGGTQB \
  | 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: 7ae8479aa976c24369d94456f918d3806c787671ea37db46ab81a4635ad17791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7d52aa8e469c530e06db1df3c3fd14babf95e70a331a818f9540bdc77b9c78",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-01-31T13:48:27Z",
    "title_canon_sha256": "060fa9ce7c0743c3a486b8147b58f004991c456bd33823e4496ac1ea848e5db6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0301643",
    "kind": "arxiv",
    "version": 1
  }
}