Pith Number

pith:E4EDP3G4

pith:2003:E4EDP3G4FF44O2XQA53P75764L

not attested not anchored not stored refs pending

Nonextensive statistical mechanics: Some links with astronomical phenomena

Angel R. Plastino, Constantino Tsallis, Domingo Prato

arxiv:cond-mat/0301590 v1 · 2003-01-30 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4EDP3G4FF44O2XQA53P75764L}

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	2026-05-18T04:17:53.384564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

270837ecdc2979c76af00776fff7fee2d29bcb03f00aed644fcba10f14367765

Aliases

arxiv: cond-mat/0301590 · arxiv_version: cond-mat/0301590v1 · doi: 10.48550/arxiv.cond-mat/0301590 · pith_short_12: E4EDP3G4FF44 · pith_short_16: E4EDP3G4FF44O2XQ · pith_short_8: E4EDP3G4

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/E4EDP3G4FF44O2XQA53P75764L \
  | 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: 270837ecdc2979c76af00776fff7fee2d29bcb03f00aed644fcba10f14367765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2bdf8e81a7af8ae12895a4cc76f6c3a527a925c6b6bfdba5adfb47de34c145f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2003-01-30T13:35:51Z",
    "title_canon_sha256": "efb1c99aa168e0997b6b5436131b9bfb325c6e69905952ff7dc50c3d0231931a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0301590",
    "kind": "arxiv",
    "version": 1
  }
}