Pith Number

pith:TWAB2D23

pith:2011:TWAB2D23LHCJ3CLDUJ5BV5JZWH

not attested not anchored not stored refs pending

Homogeneity and change-point detection tests for multivariate data using rank statistics

Alexandre Lung-Yut-Fong (LTCI), C\'eline L\'evy-Leduc (LTCI), Olivier Capp\'e (LTCI)

arxiv:1107.1971 v3 · 2011-07-11 · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWAB2D23LHCJ3CLDUJ5BV5JZWH}

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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	2026-05-18T04:02:37.487410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d801d0f5b59c49d8963a27a1af539b1d1b998b3b90ed1d7920864ccbfe449ba

Aliases

arxiv: 1107.1971 · arxiv_version: 1107.1971v3 · doi: 10.48550/arxiv.1107.1971 · pith_short_12: TWAB2D23LHCJ · pith_short_16: TWAB2D23LHCJ3CLD · pith_short_8: TWAB2D23

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/TWAB2D23LHCJ3CLDUJ5BV5JZWH \
  | 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: 9d801d0f5b59c49d8963a27a1af539b1d1b998b3b90ed1d7920864ccbfe449ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff85ce063939e825924dcb2f12bf0fb36a79999c65c3377ec4edfb0a7e9aec0",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-07-11T09:05:31Z",
    "title_canon_sha256": "e08578c6ce27dcb6c4c3cf04415c040aa36d2dface8555d92d0313ee9b8bb9b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1971",
    "kind": "arxiv",
    "version": 3
  }
}