Pith Number

pith:IPKBESDJ

pith:2011:IPKBESDJRPRSR43R4WHBIATN6J

not attested not anchored not stored refs pending

The partition problem: case studies in Bayesian screening for time-varying model structure

James G. Scott, Jesse Windle, Zesong Liu

arxiv:1111.0617 v1 · 2011-11-02 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPKBESDJRPRSR43R4WHBIATN6J}

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	2026-05-18T04:09:44.600582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d41248698be328f371e58e14026df27e0b1130707746e1dffceb1b34ac32a3

Aliases

arxiv: 1111.0617 · arxiv_version: 1111.0617v1 · doi: 10.48550/arxiv.1111.0617 · pith_short_12: IPKBESDJRPRS · pith_short_16: IPKBESDJRPRSR43R · pith_short_8: IPKBESDJ

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/IPKBESDJRPRSR43R4WHBIATN6J \
  | 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: 43d41248698be328f371e58e14026df27e0b1130707746e1dffceb1b34ac32a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ed673dcfbd250cf8557f93dd81d123ff7b0710c9a37c2e8af7c8dce8c308a14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-11-02T19:28:51Z",
    "title_canon_sha256": "2c178ce754dd5e9a5355930a6e15ef1347aef508738366fd14a8e0eefee6a6b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0617",
    "kind": "arxiv",
    "version": 1
  }
}