Pith Number

pith:767WWNLX

pith:2003:767WWNLXFGUG2NTIIMYY47C5SK

not attested not anchored not stored refs pending

A model for consecutive spallation and fragmentation reactions in inverse kinematics at relativistic energies

Darmstadt, Darmstadt), IPN, L. Tassan-Got (IPN, M. Bernas (IPN, Orsay), P. Armbruster (GSI, P. Napolitani (GSI

arxiv:nucl-ex/0304001 v1 · 2003-04-01 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{767WWNLXFGUG2NTIIMYY47C5SK}

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	2026-05-18T04:17:27.010226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffbf6b357729a86d366843318e7c5d9297b010eb5c351352dc112d17131b4a8a

Aliases

arxiv: nucl-ex/0304001 · arxiv_version: nucl-ex/0304001v1 · doi: 10.48550/arxiv.nucl-ex/0304001 · pith_short_12: 767WWNLXFGUG · pith_short_16: 767WWNLXFGUG2NTI · pith_short_8: 767WWNLX

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/767WWNLXFGUG2NTIIMYY47C5SK \
  | 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: ffbf6b357729a86d366843318e7c5d9297b010eb5c351352dc112d17131b4a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3483c48fe0b9e4750291eb1e6dd53559fe56645c628e28da8c459f15ce00f90f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2003-04-01T16:26:23Z",
    "title_canon_sha256": "5c0f18b1ee3a7265e64050ee018043f0772cc0569325fee825e8ad758d2264a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0304001",
    "kind": "arxiv",
    "version": 1
  }
}