Pith Number

pith:SSA6QB4G

pith:2015:SSA6QB4G4SSNGN744DPGFODMOJ

not attested not anchored not stored refs pending

Statistical model for overdispersed count outcome with many zeros: an approach for direct marginal inference

Kwabena Doku-Amponsah, Samuel Iddi

arxiv:1504.00071 v1 · 2015-04-01 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSA6QB4G4SSNGN744DPGFODMOJ}

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	2026-05-18T01:01:29.281680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9481e80786e4a4d337fce0de62b86c72543bc58a83fe2dc01f6ffef2a8cda982

Aliases

arxiv: 1504.00071 · arxiv_version: 1504.00071v1 · doi: 10.48550/arxiv.1504.00071 · pith_short_12: SSA6QB4G4SSN · pith_short_16: SSA6QB4G4SSNGN74 · pith_short_8: SSA6QB4G

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/SSA6QB4G4SSNGN744DPGFODMOJ \
  | 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: 9481e80786e4a4d337fce0de62b86c72543bc58a83fe2dc01f6ffef2a8cda982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b97a47d7d07fd58c11538f7f5aba18019b8d1242cef329c31a852ff751bf20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-04-01T00:32:11Z",
    "title_canon_sha256": "7beb6123ab5dbd37b1e187a704eb53d0107721039436ab45c5347d833e46ee72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00071",
    "kind": "arxiv",
    "version": 1
  }
}