Pith Number

pith:QKVEBVJF

pith:2008:QKVEBVJFVDE6SMCRFPBTM6TCVQ

not attested not anchored not stored refs pending

A Generalization of the Exponential-Poisson Distribution

Francisco Cribari-Neto, Wagner Barreto-Souza

arxiv:0809.1894 v1 · 2008-09-10 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKVEBVJFVDE6SMCRFPBTM6TCVQ}

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	2026-05-18T04:42:13.997604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82aa40d525a8c9e930512bc3367a62ac3432c636292255e7d6ed8b8a0060ecfc

Aliases

arxiv: 0809.1894 · arxiv_version: 0809.1894v1 · doi: 10.48550/arxiv.0809.1894 · pith_short_12: QKVEBVJFVDE6 · pith_short_16: QKVEBVJFVDE6SMCR · pith_short_8: QKVEBVJF

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/QKVEBVJFVDE6SMCRFPBTM6TCVQ \
  | 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: 82aa40d525a8c9e930512bc3367a62ac3432c636292255e7d6ed8b8a0060ecfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23245ca74f2b2720dd11cd0ff27fd540f97a979d689947c81fcefe8eb4844c9",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2008-09-10T23:02:32Z",
    "title_canon_sha256": "9115821abec1dff1943acaaf4500486ed2429e526d39cc1b112d72b2c838bd0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.1894",
    "kind": "arxiv",
    "version": 1
  }
}