Pith Number

pith:WFPTF75Z

pith:2014:WFPTF75ZRGGFHVHCZSPNJNO4WN

not attested not anchored not stored refs pending

Model comparison with composite likelihood information criteria

Chi Tim Ng, Harry Joe

arxiv:1410.4354 v1 · 2014-10-16 · 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{WFPTF75ZRGGFHVHCZSPNJNO4WN}

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	2026-05-18T02:39:56.363116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b15f32ffb9898c53d4e2cc9ed4b5dcb35838fc207703c9c118a29c108e423997

Aliases

arxiv: 1410.4354 · arxiv_version: 1410.4354v1 · doi: 10.48550/arxiv.1410.4354 · pith_short_12: WFPTF75ZRGGF · pith_short_16: WFPTF75ZRGGFHVHC · pith_short_8: WFPTF75Z

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/WFPTF75ZRGGFHVHCZSPNJNO4WN \
  | 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: b15f32ffb9898c53d4e2cc9ed4b5dcb35838fc207703c9c118a29c108e423997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13df3b8b6ff53c6785fe576323d4e51fbc765b05b3e45ac81190979d9200f75b",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-10-16T09:53:16Z",
    "title_canon_sha256": "8f4cf1a9e13f000e7783961a52f2ea4ce96aeec70b285fd3a5c550e408716404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4354",
    "kind": "arxiv",
    "version": 1
  }
}