Pith Number

pith:4ZVNV2SA

pith:2001:4ZVNV2SAG3DACVC5TVZ474TELO

not attested not anchored not stored refs pending

Hadron freeze-out conditions in high energy nuclear collisions

Masashi Kaneta (LBNL), Nu Xu

arxiv:nucl-ex/0104021 v1 · 2001-04-23 · 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{4ZVNV2SAG3DACVC5TVZ474TELO}

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	2026-05-18T02:35:38.218971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66adaea4036c601545d9d73cff2645ba3b20d6e0d1b883c760c0417f29e9646

Aliases

arxiv: nucl-ex/0104021 · arxiv_version: nucl-ex/0104021v1 · doi: 10.48550/arxiv.nucl-ex/0104021 · pith_short_12: 4ZVNV2SAG3DA · pith_short_16: 4ZVNV2SAG3DACVC5 · pith_short_8: 4ZVNV2SA

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/4ZVNV2SAG3DACVC5TVZ474TELO \
  | 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: e66adaea4036c601545d9d73cff2645ba3b20d6e0d1b883c760c0417f29e9646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "405d8b58370a8cfe2f9a495e797cb0c45431caf1297c3b023a932c4ac75ef30e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2001-04-23T21:49:48Z",
    "title_canon_sha256": "8080fd478081350d5c141b3f5d4c8ddb43a20f58086ef67223a4ef9e0d1c9943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0104021",
    "kind": "arxiv",
    "version": 1
  }
}