Pith Number

pith:LBDOK7P6

pith:2011:LBDOK7P6A3FJJZQ7MZEUTNNHHI

not attested not anchored not stored refs pending

Robust Retrospective Multiple Change-point Estimation for Multivariate Data

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

arxiv:1102.1796 v2 · 2011-02-09 · stat.ME · stat.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBDOK7P6A3FJJZQ7MZEUTNNHHI}

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	2026-05-18T04:29:34.490540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5846e57dfe06ca94e61f664949b5a73a3fa1ee48b8740092dd84bc4c3a9327da

Aliases

arxiv: 1102.1796 · arxiv_version: 1102.1796v2 · doi: 10.48550/arxiv.1102.1796 · pith_short_12: LBDOK7P6A3FJ · pith_short_16: LBDOK7P6A3FJJZQ7 · pith_short_8: LBDOK7P6

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/LBDOK7P6A3FJJZQ7MZEUTNNHHI \
  | 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: 5846e57dfe06ca94e61f664949b5a73a3fa1ee48b8740092dd84bc4c3a9327da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e561fdc7d87ce847975d15642c1024b65d9a6099b5eff418e789e501d80d9fa1",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-02-09T07:38:55Z",
    "title_canon_sha256": "ab41bfb5f6bae239cd75c2e106d359571b970ffbf562d53d67dddb59fbebd604"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1796",
    "kind": "arxiv",
    "version": 2
  }
}