Pith Number

pith:YAEXETVS

pith:2013:YAEXETVSRRGMBPOUYRND4HGYT7

not attested not anchored not stored refs pending

Mixture of Latent Trait Analyzers for Model-Based Clustering of Categorical Data

Isabella Gollini, Thomas Brendan Murphy

arxiv:1301.2167 v2 · 2013-01-10 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAEXETVSRRGMBPOUYRND4HGYT7}

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	2026-05-18T03:33:13.482239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c009724eb28c4cc0bdd4c45a3e1cd89ffafdeacb3b4fca72cd7dc73014fb91a1

Aliases

arxiv: 1301.2167 · arxiv_version: 1301.2167v2 · doi: 10.48550/arxiv.1301.2167 · pith_short_12: YAEXETVSRRGM · pith_short_16: YAEXETVSRRGMBPOU · pith_short_8: YAEXETVS

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/YAEXETVSRRGMBPOUYRND4HGYT7 \
  | 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: c009724eb28c4cc0bdd4c45a3e1cd89ffafdeacb3b4fca72cd7dc73014fb91a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c82d07235a3a71ccf1e2b690a94bb7878b35d537c5ce8f3f29905e144d30d556",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-01-10T15:45:18Z",
    "title_canon_sha256": "a87e2b9fe3020c303739153cb3434b9064d1d798f6a621ff213f0df266d9604b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2167",
    "kind": "arxiv",
    "version": 2
  }
}