Pith Number

pith:WWCGWGPZ

pith:2003:WWCGWGPZUSSHSXEFNCF6R2WFYD

not attested not anchored not stored refs pending

Spinodal decomposition of expanding nuclear matter and multifragmentation

A. Dellafiore, F. Matera, G. Fabbri

arxiv:nucl-th/0302015 v1 · 2003-02-07 · nucl-th · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWCGWGPZUSSHSXEFNCF6R2WFYD}

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	2026-05-18T01:05:19.551639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5846b19f9a4a4795c85688be8eac5c0cd0b7fa023d9d165ae58812b20113fe8

Aliases

arxiv: nucl-th/0302015 · arxiv_version: nucl-th/0302015v1 · doi: 10.48550/arxiv.nucl-th/0302015 · pith_short_12: WWCGWGPZUSSH · pith_short_16: WWCGWGPZUSSHSXEF · pith_short_8: WWCGWGPZ

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/WWCGWGPZUSSHSXEFNCF6R2WFYD \
  | 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: b5846b19f9a4a4795c85688be8eac5c0cd0b7fa023d9d165ae58812b20113fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4b54ed6c752986ae7f4bbd34f4320ce9750e608b188fe01677de3b0bfcb9c1",
    "cross_cats_sorted": [
      "cond-mat"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-02-07T11:40:22Z",
    "title_canon_sha256": "3fcde1e8a5c6d02de51f0139dd8d9582ae1d5038b52c6a41fafb99d31144e87d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0302015",
    "kind": "arxiv",
    "version": 1
  }
}