Pith Number

pith:CQESJYFJ

pith:2021:CQESJYFJS76G26WRATZ3MEIV3Z

not attested not anchored not stored refs pending

On Azadkia-Chatterjee's conditional dependence coefficient

Fang Han, Hongjian Shi, Mathias Drton

arxiv:2108.06827 v2 · 2021-08-15 · 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{CQESJYFJS76G26WRATZ3MEIV3Z}

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	2026-07-05T05:00:13.855416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

140924e0a997fc6d7ad104f3b61115de66b2a0b0bffe3c67d42cdb3e64163c02

Aliases

arxiv: 2108.06827 · arxiv_version: 2108.06827v2 · doi: 10.48550/arxiv.2108.06827 · pith_short_12: CQESJYFJS76G · pith_short_16: CQESJYFJS76G26WR · pith_short_8: CQESJYFJ

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/CQESJYFJS76G26WRATZ3MEIV3Z \
  | 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: 140924e0a997fc6d7ad104f3b61115de66b2a0b0bffe3c67d42cdb3e64163c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eddfbad8c43bbf53b197b95ab4dd0bda11406b8b7a283e8293a5b8285b7637d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-08-15T22:10:20Z",
    "title_canon_sha256": "8da051540d98c2348cb013aefe31387f3fba9d3c323ad3cd9a075486d4f5c64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06827",
    "kind": "arxiv",
    "version": 2
  }
}