Pith Number

pith:RN7FGOWY

pith:2015:RN7FGOWYA6ZYPVG7ZGWGRMO6MY

not attested not anchored not stored refs pending

Composite likelihood inference in a discrete latent variable model for two-way "clustering-by-segmentation" problems

Bruce George Lindsay, Francesca Chiaromonte, Francesco Bartolucci, Prabhani Kuruppumullage Don

arxiv:1506.08278 v1 · 2015-06-27 · 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{RN7FGOWYA6ZYPVG7ZGWGRMO6MY}

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	2026-05-18T01:01:01.444453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b7e533ad807b387d4dfc9ac68b1de6639e0ee979dc118d8b35060283062b160

Aliases

arxiv: 1506.08278 · arxiv_version: 1506.08278v1 · doi: 10.48550/arxiv.1506.08278 · pith_short_12: RN7FGOWYA6ZY · pith_short_16: RN7FGOWYA6ZYPVG7 · pith_short_8: RN7FGOWY

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/RN7FGOWYA6ZYPVG7ZGWGRMO6MY \
  | 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: 8b7e533ad807b387d4dfc9ac68b1de6639e0ee979dc118d8b35060283062b160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665f69827ad62c5b8e3163c9724d08c77feb8b8e8628dcff0e30e2a0413cf898",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-06-27T10:35:59Z",
    "title_canon_sha256": "d6afad4aa4ecfcf82c1873d08c68d6c49a65258e1d808a49c83e7eb8e4fdd3e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08278",
    "kind": "arxiv",
    "version": 1
  }
}