Pith Number

pith:YKPQLT2R

pith:2018:YKPQLT2RKBKX7DQZO7MQQBFEYA

not attested not anchored not stored refs pending

A likelihood ratio approach to sequential change point detection for a general class of parameters

Holger Dette, Josua G\"osmann

arxiv:1802.07696 v2 · 2018-02-21 · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKPQLT2RKBKX7DQZO7MQQBFEYA}

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	2026-05-18T00:00:08.750400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c29f05cf5150557f8e1977d90804a4c0336174fc90f30e82ea1a8c831495a1bd

Aliases

arxiv: 1802.07696 · arxiv_version: 1802.07696v2 · doi: 10.48550/arxiv.1802.07696 · pith_short_12: YKPQLT2RKBKX · pith_short_16: YKPQLT2RKBKX7DQZ · pith_short_8: YKPQLT2R

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/YKPQLT2RKBKX7DQZO7MQQBFEYA \
  | 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: c29f05cf5150557f8e1977d90804a4c0336174fc90f30e82ea1a8c831495a1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fdcebfe1050c9e506d0e37e8a4c1d67f33649eb132a27b4b600d27b6c45cfae",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-02-21T17:54:14Z",
    "title_canon_sha256": "61449f052b4d40dc03dbc75df4bb3395a0284785a8800946748b77d691bfbca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07696",
    "kind": "arxiv",
    "version": 2
  }
}