Pith Number

pith:YVPABI3O

pith:2015:YVPABI3OFG2NDRWPSUKSARJ3TQ

not attested not anchored not stored refs pending

The development of an information criterion for Change-Point Analysis

Colin H. LaMont, Paul A. Wiggins

arxiv:1505.05572 v1 · 2015-05-21 · physics.data-an · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVPABI3OFG2NDRWPSUKSARJ3TQ}

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	2026-05-18T02:03:54.142763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c55e00a36e29b4d1c6cf951520453b9c2fb5ca9d788aa393b1e86160097c0350

Aliases

arxiv: 1505.05572 · arxiv_version: 1505.05572v1 · doi: 10.48550/arxiv.1505.05572 · pith_short_12: YVPABI3OFG2N · pith_short_16: YVPABI3OFG2NDRWP · pith_short_8: YVPABI3O

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/YVPABI3OFG2NDRWPSUKSARJ3TQ \
  | 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: c55e00a36e29b4d1c6cf951520453b9c2fb5ca9d788aa393b1e86160097c0350

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1c2a29de8887dce4c275115efbd576f618e5886b28223b52f53d56e220983a0",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-05-21T01:17:27Z",
    "title_canon_sha256": "96d1a5c8790bf9b6a54df89d9a4790d5fc62dd02fc53890accb5667984c5573a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05572",
    "kind": "arxiv",
    "version": 1
  }
}