Pith Number

pith:AMEA4KPD

pith:2014:AMEA4KPDVQ3JXXCUGVXYQYZGXZ

not attested not anchored not stored refs pending

The R\'enyi entropy of L\'evy distribution

Alberto Sonnino, Giorgio Sonnino, Gy\"orgy Steinbrecher

arxiv:1402.5909 v1 · 2014-02-24 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMEA4KPDVQ3JXXCUGVXYQYZGXZ}

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	2026-05-18T02:58:12.883138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03080e29e3ac369bdc54356f886326be7e767c822c2398d625b8294a53288fb6

Aliases

arxiv: 1402.5909 · arxiv_version: 1402.5909v1 · doi: 10.48550/arxiv.1402.5909 · pith_short_12: AMEA4KPDVQ3J · pith_short_16: AMEA4KPDVQ3JXXCU · pith_short_8: AMEA4KPD

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/AMEA4KPDVQ3JXXCUGVXYQYZGXZ \
  | 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: 03080e29e3ac369bdc54356f886326be7e767c822c2398d625b8294a53288fb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d07e4a084657d43af7fb39aaa277d504efce669d84050eeebe75735db9f6b5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2014-02-24T18:04:11Z",
    "title_canon_sha256": "0f6d5f0e0d356feab3e4489df583bbc026468df36c2b1c675a2cc3bd60338d9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5909",
    "kind": "arxiv",
    "version": 1
  }
}