Pith Number

pith:P65ETZ4F

pith:2018:P65ETZ4FFYGF7RYOS5MMB2BQDK

not attested not anchored not stored refs pending

Selective review of offline change point detection methods

Charles Truong, Laurent Oudre, Nicolas Vayatis

arxiv:1801.00718 v3 · 2018-01-02 · cs.CE · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P65ETZ4FFYGF7RYOS5MMB2BQDK}

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	2026-07-05T01:17:54.837552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fba49e7852e0c5fc70e9758c0e8301a9700c83717ed56b5c941addf181fa770

Aliases

arxiv: 1801.00718 · arxiv_version: 1801.00718v3 · doi: 10.48550/arxiv.1801.00718 · pith_short_12: P65ETZ4FFYGF · pith_short_16: P65ETZ4FFYGF7RYO · pith_short_8: P65ETZ4F

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/P65ETZ4FFYGF7RYOS5MMB2BQDK \
  | 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: 7fba49e7852e0c5fc70e9758c0e8301a9700c83717ed56b5c941addf181fa770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c8dc3c380791bb2a37a3f815cebc9a6499e44bf19e943551a04da239d236a4",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2018-01-02T16:44:08Z",
    "title_canon_sha256": "b316246dc22827b8610e58139d521fed3c994a071d24c8a1596e13ea97a80e1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00718",
    "kind": "arxiv",
    "version": 3
  }
}