Pith Number

pith:SX2AH5HI

pith:2003:SX2AH5HIWM2FPZORKGVV675QGE

not attested not anchored not stored refs pending

Dynamics of many-particle fragmentation in a Cellular Automaton model

A. Lejeune, J. Perdang, J. Richter

arxiv:nucl-th/0302016 v1 · 2003-02-07 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SX2AH5HIWM2FPZORKGVV675QGE}

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	2026-05-18T04:17:26.524300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95f403f4e8b33457e5d151ab5f7fb03131c1c2d99981365572e68c2b33172b95

Aliases

arxiv: nucl-th/0302016 · arxiv_version: nucl-th/0302016v1 · doi: 10.48550/arxiv.nucl-th/0302016 · pith_short_12: SX2AH5HIWM2F · pith_short_16: SX2AH5HIWM2FPZOR · pith_short_8: SX2AH5HI

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/SX2AH5HIWM2FPZORKGVV675QGE \
  | 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: 95f403f4e8b33457e5d151ab5f7fb03131c1c2d99981365572e68c2b33172b95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b0cee04564ee89afc8f0450365b70b63432c8204c428147f24dcc94be67e36",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-02-07T12:11:07Z",
    "title_canon_sha256": "1fab742e5c72fa82d6a4bba571dc62cb4ae6ff6b693e1445648b8baddbf6266f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0302016",
    "kind": "arxiv",
    "version": 1
  }
}