Pith Number

pith:IXYGOJSF

pith:2019:IXYGOJSFSI6E7RG2SJAUFXAGTK

not attested not anchored not stored refs pending

Power Comparisons in 2x2 Contingency Tables: Odds Ratio versus Pearson Correlation versus Canonical Correlation

M Bhaskara Rao, Michael J Wathen, Mohammad Alfrad Nobel Bhuiyan

arxiv:1912.11466 v1 · 2019-12-24 · 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{IXYGOJSFSI6E7RG2SJAUFXAGTK}

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	2026-07-05T00:28:20.684584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f0672645923c4fc4da924142dc069ab7e0434f399b77e953216d65e7de206f

Aliases

arxiv: 1912.11466 · arxiv_version: 1912.11466v1 · doi: 10.48550/arxiv.1912.11466 · pith_short_12: IXYGOJSFSI6E · pith_short_16: IXYGOJSFSI6E7RG2 · pith_short_8: IXYGOJSF

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/IXYGOJSFSI6E7RG2SJAUFXAGTK \
  | 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: 45f0672645923c4fc4da924142dc069ab7e0434f399b77e953216d65e7de206f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14b19cdfb99f63ebc48afe297c11fa173422cc5b1d070ab1a60546df95c40cbf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-12-24T18:42:43Z",
    "title_canon_sha256": "5e9f8dd0dcb340f9263be747836d4562dd3eba234ee975b7e7149f9ebd0ccade"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.11466",
    "kind": "arxiv",
    "version": 1
  }
}