Pith Number

pith:Z5HDWHNU

pith:2010:Z5HDWHNUGSANY7F5GI4QQVK2LR

not attested not anchored not stored refs pending

A flexible regression model for count data

Galit Shmueli, Kimberly F. Sellers

arxiv:1011.2077 v1 · 2010-11-09 · 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{Z5HDWHNUGSANY7F5GI4QQVK2LR}

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	2026-05-18T04:36:42.627223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf4e3b1db43480dc7cbd323908555a5c652d868758705709012dc1ba6f897384

Aliases

arxiv: 1011.2077 · arxiv_version: 1011.2077v1 · doi: 10.48550/arxiv.1011.2077 · pith_short_12: Z5HDWHNUGSAN · pith_short_16: Z5HDWHNUGSANY7F5 · pith_short_8: Z5HDWHNU

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/Z5HDWHNUGSANY7F5GI4QQVK2LR \
  | 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: cf4e3b1db43480dc7cbd323908555a5c652d868758705709012dc1ba6f897384

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "630d2ffd6eb6b75720bb55c0b81911d746d1a92d27a437c38d50e7d3c70eea65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2010-11-09T13:32:49Z",
    "title_canon_sha256": "76a1003a6bbd69f91e07e3477f99d22dd2a6d172ac0bf949ee5996748ee5cbb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2077",
    "kind": "arxiv",
    "version": 1
  }
}