Pith Number

pith:XHVRJT7E

pith:2014:XHVRJT7EAW5JDG6GBZCZZLLEO4

not attested not anchored not stored refs pending

Mutual information of Contingency Tables and Related Inequalities

Peter Harremo\"es

arxiv:1402.0092 v1 · 2014-02-01 · math.ST · cs.IT · math.IT · 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{XHVRJT7EAW5JDG6GBZCZZLLEO4}

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	2026-05-18T03:00:24.798272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9eb14cfe405ba919bc60e459cad64772fd93fad8ee59c3c7c4b48574d0de36c

Aliases

arxiv: 1402.0092 · arxiv_version: 1402.0092v1 · doi: 10.48550/arxiv.1402.0092 · pith_short_12: XHVRJT7EAW5J · pith_short_16: XHVRJT7EAW5JDG6G · pith_short_8: XHVRJT7E

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/XHVRJT7EAW5JDG6GBZCZZLLEO4 \
  | 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: b9eb14cfe405ba919bc60e459cad64772fd93fad8ee59c3c7c4b48574d0de36c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66312856e06fc7908d46893d36b900f53e133ee459c38b97e076d41ede70b096",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-02-01T15:28:20Z",
    "title_canon_sha256": "1ddd555ba71aad7f7b530e31bbe571fbc16a152aaaeb6d933ec0c18aebf1e630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0092",
    "kind": "arxiv",
    "version": 1
  }
}