Pith Number

pith:U6BBU7RN

pith:2026:U6BBU7RNQCQRW3Q6EA5QDV4ZRR

not attested not anchored not stored refs pending

A Modified Dependence Measure Related to Chatterjee's Rank Correlation: Theoretical Properties and Asymptotic Analysis

Chuancun Yin

arxiv:2608.07844 v1 · 2026-08-08 · 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{U6BBU7RNQCQRW3Q6EA5QDV4ZRR}

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	2026-08-11T01:18:40.689495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7821a7e2d80a11b6e1e203b01d7998c4e151bfa59e23c17b5507a3f46cfcb53

Aliases

arxiv: 2608.07844 · arxiv_version: 2608.07844v1 · doi: 10.48550/arxiv.2608.07844 · pith_short_12: U6BBU7RNQCQR · pith_short_16: U6BBU7RNQCQRW3Q6 · pith_short_8: U6BBU7RN

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/U6BBU7RNQCQRW3Q6EA5QDV4ZRR \
  | 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: a7821a7e2d80a11b6e1e203b01d7998c4e151bfa59e23c17b5507a3f46cfcb53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41c29fd76fae6b3e98ccbf91d78f23701975fc7e16b8c48bc790c108a934c631",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-08-08T01:09:40Z",
    "title_canon_sha256": "11b50a037f8eec4850b9169a4dde85fff6f0b965d208527ec2dca57baf64f4fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07844",
    "kind": "arxiv",
    "version": 1
  }
}