Pith Number

pith:2S7WYOUQ

pith:2012:2S7WYOUQTQRJTY4BJ5YB3HZXH7

not attested not anchored not stored refs pending

Nonparametric tests for change-point detection \`a la Gombay and Horv\'ath

Ivan Kojadinovic, Jean-Fran\c{c}ois Quessy, Mark Holmes

arxiv:1206.4937 v2 · 2012-06-21 · 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{2S7WYOUQTQRJTY4BJ5YB3HZXH7}

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	2026-05-18T03:41:40.257490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4bf6c3a909c2299e3814f701d9f373fda550e95c254c6859902a620ad68c9ae

Aliases

arxiv: 1206.4937 · arxiv_version: 1206.4937v2 · doi: 10.48550/arxiv.1206.4937 · pith_short_12: 2S7WYOUQTQRJ · pith_short_16: 2S7WYOUQTQRJTY4B · pith_short_8: 2S7WYOUQ

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/2S7WYOUQTQRJTY4BJ5YB3HZXH7 \
  | 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: d4bf6c3a909c2299e3814f701d9f373fda550e95c254c6859902a620ad68c9ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ea10f9328525625054b38e71aab5a4346ef5b4ccc1093f3bc9b4c84d2489bd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-06-21T16:47:11Z",
    "title_canon_sha256": "d11b6f7b2614a5a21e141373712867862a3f271a6dd1e996b6b8f55d4f57fbe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4937",
    "kind": "arxiv",
    "version": 2
  }
}