Pith Number

pith:Z6LYKNWA

pith:2017:Z6LYKNWAYBWR4FTH5DPLXP7GW4

not attested not anchored not stored refs pending

Objective Bayesian Analysis for Change Point Problems

Cristiano Villa, Fabrizio Leisen, Laurentiu Hinoveanu

arxiv:1702.05462 v2 · 2017-02-17 · stat.ME · math.ST · stat.AP · stat.CO · stat.ML · 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{Z6LYKNWAYBWR4FTH5DPLXP7GW4}

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	2026-05-18T00:26:37.357718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf978536c0c06d1e1667e8debbbfe6b71ba7256c9d3ed978e2d7983edf64c95f

Aliases

arxiv: 1702.05462 · arxiv_version: 1702.05462v2 · doi: 10.48550/arxiv.1702.05462 · pith_short_12: Z6LYKNWAYBWR · pith_short_16: Z6LYKNWAYBWR4FTH · pith_short_8: Z6LYKNWA

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/Z6LYKNWAYBWR4FTH5DPLXP7GW4 \
  | 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: cf978536c0c06d1e1667e8debbbfe6b71ba7256c9d3ed978e2d7983edf64c95f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc436e591b2cf5ec24322e932feeeb548e957b9778e736a8cac8fbb1bc4bd36c",
    "cross_cats_sorted": [
      "math.ST",
      "stat.AP",
      "stat.CO",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-02-17T18:06:27Z",
    "title_canon_sha256": "62fdef9739e36d0529b04626b1338072f2d0533811d53a4b08b3371ed278593c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05462",
    "kind": "arxiv",
    "version": 2
  }
}