Pith Number

pith:ZPXZZ53I

pith:2013:ZPXZZ53I5P5B6XRR7LHDJCGBT5

not attested not anchored not stored refs pending

Close Stellar Encounters in Young, Substructured, Dissolving Star Clusters: Statistics and Effects on Planetary Systems

Jonathan M. Craig, Mark R. Krumholz

arxiv:1304.7683 v1 · 2013-04-29 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPXZZ53I5P5B6XRR7LHDJCGBT5}

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	2026-05-18T01:50:14.656206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbef9cf768ebfa1f5e31face3488c19f67688c06647182133e9356b2409f5df4

Aliases

arxiv: 1304.7683 · arxiv_version: 1304.7683v1 · doi: 10.48550/arxiv.1304.7683 · pith_short_12: ZPXZZ53I5P5B · pith_short_16: ZPXZZ53I5P5B6XRR · pith_short_8: ZPXZZ53I

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/ZPXZZ53I5P5B6XRR7LHDJCGBT5 \
  | 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: cbef9cf768ebfa1f5e31face3488c19f67688c06647182133e9356b2409f5df4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33978f7ff8476922bb5cad570f083211eb630e21c2b23d621cc495412aeef2ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-04-29T15:16:51Z",
    "title_canon_sha256": "9485d9619b1e85df305a44ab1e0a6b2fa7726b1b8ebc3651076c3ff6570f3ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7683",
    "kind": "arxiv",
    "version": 1
  }
}