Pith Number

pith:CPKLHAXT

pith:2016:CPKLHAXTTFOKSHCGWER5JD35GG

not attested not anchored not stored refs pending

Change-point detection in panel data via double CUSUM statistic

Haeran Cho

arxiv:1611.08631 v1 · 2016-11-25 · 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{CPKLHAXTTFOKSHCGWER5JD35GG}

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	2026-05-18T00:56:37.333235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d4b382f3995ca91c46b123d48f7d31be74c2824a80550c4a694e335b652722

Aliases

arxiv: 1611.08631 · arxiv_version: 1611.08631v1 · doi: 10.48550/arxiv.1611.08631 · pith_short_12: CPKLHAXTTFOK · pith_short_16: CPKLHAXTTFOKSHCG · pith_short_8: CPKLHAXT

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/CPKLHAXTTFOKSHCGWER5JD35GG \
  | 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: 13d4b382f3995ca91c46b123d48f7d31be74c2824a80550c4a694e335b652722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bbe6315a538425dd6388fcae04738d297674c396d5148c2bc134c19343f5cb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-11-25T23:12:05Z",
    "title_canon_sha256": "9887b3f7212a671b77c5010e6f91891e44972613e150cc0dcd1de69cd9946b20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08631",
    "kind": "arxiv",
    "version": 1
  }
}