Pith Number

pith:JIEQ4LSG

pith:2008:JIEQ4LSGHBB7FHVXJCQWINKHS6

not attested not anchored not stored refs pending

A class of R\'{e}nyi information estimators for multidimensional densities

Luc Pronzato, Nikolai Leonenko, Vippal Savani

arxiv:0810.5302 v2 · 2008-10-29 · math.ST · 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{JIEQ4LSGHBB7FHVXJCQWINKHS6}

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	2026-05-18T03:40:49.938493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a090e2e463843f29eb748a164354797be6f24ea5e9b6d8c931e71c6bc65703a

Aliases

arxiv: 0810.5302 · arxiv_version: 0810.5302v2 · doi: 10.48550/arxiv.0810.5302 · pith_short_12: JIEQ4LSGHBB7 · pith_short_16: JIEQ4LSGHBB7FHVX · pith_short_8: JIEQ4LSG

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/JIEQ4LSGHBB7FHVXJCQWINKHS6 \
  | 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: 4a090e2e463843f29eb748a164354797be6f24ea5e9b6d8c931e71c6bc65703a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "962799345758d9b4c01138596cfad3c8240c3e9621bc0e993378fe41d7699647",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2008-10-29T15:04:07Z",
    "title_canon_sha256": "9f83a1e0ea386587c4cb1083b73484690b7c220d9d5cacfa01cb4cfe204eb8f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.5302",
    "kind": "arxiv",
    "version": 2
  }
}