Pith Number

pith:IE2YFUZS

pith:2022:IE2YFUZSGMNUZ2V3HMMF6UIFDI

not attested not anchored not stored refs pending

A survey of some recent developments in measures of association

Sourav Chatterjee

arxiv:2211.04702 v2 · 2022-11-09 · stat.ME · cs.LG · math.PR · math.ST · stat.ML · 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{IE2YFUZSGMNUZ2V3HMMF6UIFDI}

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

2 papers in Pith

On the extensions of the Chatterjee-Spearman test

A Circular Chatterjee's Correlation Coefficient

Receipt and verification

First computed	2026-07-05T06:39:50.324868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413582d332331b4ceabb3b185f51051a1ac85d2537c9580d4e53b6411193684a

Aliases

arxiv: 2211.04702 · arxiv_version: 2211.04702v2 · doi: 10.48550/arxiv.2211.04702 · pith_short_12: IE2YFUZSGMNU · pith_short_16: IE2YFUZSGMNUZ2V3 · pith_short_8: IE2YFUZS

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/IE2YFUZSGMNUZ2V3HMMF6UIFDI \
  | 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: 413582d332331b4ceabb3b185f51051a1ac85d2537c9580d4e53b6411193684a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7ecbe7bc1b988b39d5028d85f8f1bc2e550d3507f60597fb13ac4e6941b0f2a",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-11-09T06:27:18Z",
    "title_canon_sha256": "45beca3af4efaab752ea9598a7673176bf35f0293bd8038a2a1222c3caa9deed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04702",
    "kind": "arxiv",
    "version": 2
  }
}