Pith Number

pith:MAFHTD5G

pith:2011:MAFHTD5GAF4NK7XO27ZI5JLXSA

not attested not anchored not stored refs pending

Statistical Inference for R\'enyi Entropy Functionals

David K\"allberg, Nikolaj Leonenko, Oleg Seleznjev

arxiv:1103.4977 v1 · 2011-03-25 · math.ST · cs.IT · math.IT · stat.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{MAFHTD5GAF4NK7XO27ZI5JLXSA}

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	2026-05-18T04:25:48.271839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600a798fa60178d57eeed7f28ea577902e49543d7bf90f775ef2a51844610b04

Aliases

arxiv: 1103.4977 · arxiv_version: 1103.4977v1 · doi: 10.48550/arxiv.1103.4977 · pith_short_12: MAFHTD5GAF4N · pith_short_16: MAFHTD5GAF4NK7XO · pith_short_8: MAFHTD5G

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/MAFHTD5GAF4NK7XO27ZI5JLXSA \
  | 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: 600a798fa60178d57eeed7f28ea577902e49543d7bf90f775ef2a51844610b04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9185c2172069e0b52f99ccf1248733f1f576e6a2ecbadfe3ef8d9c87d2c34bf7",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-03-25T14:20:38Z",
    "title_canon_sha256": "f4b4bdb22687053b162f0ef1a9108d914cf9679e1892ef76bbebe1a85ebf6525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4977",
    "kind": "arxiv",
    "version": 1
  }
}