Pith Number

pith:G57DSPZT

pith:2000:G57DSPZTWUSHVUVK6U4PBGDLIS

not attested not anchored not stored refs pending

Entropic nonextensivity: A possible measure of complexity

Constantino Tsallis (Centro Brasileiro de Pesquisas Fisicas, New Mexico-USA), Rio de Janeiro-Brazil; Santa Fe Institute

arxiv:cond-mat/0010150 v1 · 2000-10-10 · 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{G57DSPZTWUSHVUVK6U4PBGDLIS}

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.

Cited by

2 papers in Pith

Black Hole Thermodynamics via Tsallis Statistical Mechanics and Phase Transitions Probed by Optical Characteristics

Receipt and verification

First computed	2026-07-04T14:18:01.416592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

377e393f33b5247ad2aaf538f0986b44940f82b2d4e3f7a280c35cb6107eb7fc

Aliases

arxiv: cond-mat/0010150 · arxiv_version: cond-mat/0010150v1 · doi: 10.48550/arxiv.cond-mat/0010150 · pith_short_12: G57DSPZTWUSH · pith_short_16: G57DSPZTWUSHVUVK · pith_short_8: G57DSPZT

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/G57DSPZTWUSHVUVK6U4PBGDLIS \
  | 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: 377e393f33b5247ad2aaf538f0986b44940f82b2d4e3f7a280c35cb6107eb7fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54836409cae2bbf8ed11fc00702def29ed1183ecd25305b3968d43447b5d92ad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-10-10T15:38:06Z",
    "title_canon_sha256": "f7df463cb2fa977c7a00c37773344cf7201fa9b9392db379061576d5a488bae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0010150",
    "kind": "arxiv",
    "version": 1
  }
}