Pith Number

pith:O22V22Z6

pith:2004:O22V22Z6EIXHG7IIQLTNRTKLOU

not attested not anchored not stored refs pending

Escort--Husimi distributions, Fisher information and nonextensivity

A. Plastino, F. Pennini

arxiv:cond-mat/0402467 v2 · 2004-02-18 · 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{O22V22Z6EIXHG7IIQLTNRTKLOU}

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	2026-05-18T01:39:58.475301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76b55d6b3e222e737d0882e6d8cd4b752ff7b76a0798770b689341d8e052925e

Aliases

arxiv: cond-mat/0402467 · arxiv_version: cond-mat/0402467v2 · doi: 10.48550/arxiv.cond-mat/0402467 · pith_short_12: O22V22Z6EIXH · pith_short_16: O22V22Z6EIXHG7II · pith_short_8: O22V22Z6

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/O22V22Z6EIXHG7IIQLTNRTKLOU \
  | 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: 76b55d6b3e222e737d0882e6d8cd4b752ff7b76a0798770b689341d8e052925e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2c99d0eb34c9362f970d106d51037c3be4587255dd0f680d739f97b42a4c64",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2004-02-18T13:09:45Z",
    "title_canon_sha256": "57e8bd8dd4985091fb900539e5aa3c5a5232dfc5c01763656f1b5f0eef278469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0402467",
    "kind": "arxiv",
    "version": 2
  }
}