Pith Number

pith:A5WVS4Z5

pith:2003:A5WVS4Z5RNAUCLKYJWHC5SCQAB

not attested not anchored not stored refs pending

Neck fragmentation reaction mechanism

M. Colonna, M. Di Toro, V. Baran

arxiv:nucl-th/0309052 v1 · 2003-09-19 · 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{A5WVS4Z5RNAUCLKYJWHC5SCQAB}

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	2026-05-18T01:38:13.927125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

076d59733d8b41412d584d8e2ec850007a67d9b9d81d9736f4592ecdcbb9562a

Aliases

arxiv: nucl-th/0309052 · arxiv_version: nucl-th/0309052v1 · doi: 10.48550/arxiv.nucl-th/0309052 · pith_short_12: A5WVS4Z5RNAU · pith_short_16: A5WVS4Z5RNAUCLKY · pith_short_8: A5WVS4Z5

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/A5WVS4Z5RNAUCLKYJWHC5SCQAB \
  | 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: 076d59733d8b41412d584d8e2ec850007a67d9b9d81d9736f4592ecdcbb9562a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ff7730da336167ff17c9c6c2c51266da5225343783151c688b2a49361de2cb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-09-19T15:45:07Z",
    "title_canon_sha256": "e56ba6d3b760d504b056f2fca792d048223b85aaf111c98d304f7dbd7cf49b92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0309052",
    "kind": "arxiv",
    "version": 1
  }
}