Pith Number

pith:6Z43ZUF2

pith:2009:6Z43ZUF2WISQPZDGESA4TCNNVJ

not attested not anchored not stored refs pending

Critique of multinomial coefficients method for evaluating Tsallis and Renyi entropies

A. S. Parvan

arxiv:0911.0383 v3 · 2009-11-02 · cond-mat.stat-mech · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6Z43ZUF2WISQPZDGESA4TCNNVJ}

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	2026-05-18T02:11:00.467297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f679bcd0bab22507e4662481c989adaa75151edb4f5a237c1c4e068008b2d53a

Aliases

arxiv: 0911.0383 · arxiv_version: 0911.0383v3 · doi: 10.48550/arxiv.0911.0383 · pith_short_12: 6Z43ZUF2WISQ · pith_short_16: 6Z43ZUF2WISQPZDG · pith_short_8: 6Z43ZUF2

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/6Z43ZUF2WISQPZDGESA4TCNNVJ \
  | 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: f679bcd0bab22507e4662481c989adaa75151edb4f5a237c1c4e068008b2d53a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36741bdb27637bd34b92782a9df27a48594b1f9aae46fc574d33c770a17969b3",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-11-02T19:13:10Z",
    "title_canon_sha256": "c1c6521b1bc3321a4413445e5171815995624ca0e5f7927ab295e914c69207a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0383",
    "kind": "arxiv",
    "version": 3
  }
}