Pith Number

pith:F6LBJQBS

pith:2025:F6LBJQBS5YHQUVXB73GLYZCZ53

not attested not anchored not stored refs pending

Coverage correlation: detecting singular dependencies between random variables

Mona Azadkia, Tengyao Wang, Xuzhi Yang

arxiv:2508.06402 v3 · 2025-08-08 · stat.ME · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6LBJQBS5YHQUVXB73GLYZCZ53}

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.

Cited by

1 paper in Pith

An association measure for mixed-type variables

Receipt and verification

First computed	2026-06-19T16:11:12.116587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f9614c032ee0f0a56e1feccbc6459eef86f035d8292a774b56802875641d937

Aliases

arxiv: 2508.06402 · arxiv_version: 2508.06402v3 · doi: 10.48550/arxiv.2508.06402 · pith_short_12: F6LBJQBS5YHQ · pith_short_16: F6LBJQBS5YHQUVXB · pith_short_8: F6LBJQBS

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/F6LBJQBS5YHQUVXB73GLYZCZ53 \
  | 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: 2f9614c032ee0f0a56e1feccbc6459eef86f035d8292a774b56802875641d937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "415e331b5df49486bedb136b11e8185922b1a09cf65033efd2120005255714c1",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-08-08T15:37:18Z",
    "title_canon_sha256": "8a6d6b2f5405ea35d796e28758e673ebfa0362c98b35478d1e715bc126b05526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06402",
    "kind": "arxiv",
    "version": 3
  }
}