Pith Number

pith:2Z2KYL5E

pith:2024:2Z2KYL5EWKJTS3UB3RDQBDLKXG

not attested not anchored not stored refs pending

A Bayesian Model for Co-clustering Ordinal Data with Informative Missing Entries

Alice Giampino, Antonio Canale, Bernardo Nipoti

arxiv:2411.02276 v1 · 2024-11-04 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Z2KYL5EWKJTS3UB3RDQBDLKXG}

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	2026-06-19T16:11:09.043486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d674ac2fa4b293396e81dc47008d6ab9ba6eb3c4b75b2c7fdd0484ae3dedd635

Aliases

arxiv: 2411.02276 · arxiv_version: 2411.02276v1 · doi: 10.48550/arxiv.2411.02276 · pith_short_12: 2Z2KYL5EWKJT · pith_short_16: 2Z2KYL5EWKJTS3UB · pith_short_8: 2Z2KYL5E

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/2Z2KYL5EWKJTS3UB3RDQBDLKXG \
  | 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: d674ac2fa4b293396e81dc47008d6ab9ba6eb3c4b75b2c7fdd0484ae3dedd635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0026ddf23d91d1f3d9645fb012dca62b417011fea41bc41378d022bf3f9f1dee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-11-04T17:06:06Z",
    "title_canon_sha256": "68a1dd4c328c7480c0783562b7a15144fa3a1ce71d637fe030716b65f58c3fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.02276",
    "kind": "arxiv",
    "version": 1
  }
}