Pith Number

pith:Q3S4NV5X

pith:2026:Q3S4NV5XSI2565P2TXOFXIBKIN

not attested not anchored not stored refs pending

Fused Spatial Latent Block Models for Co-Clustering

Biao Cai, Kuangnan Fang, Xiaolong Lin, Yuanxing Chen

arxiv:2606.04495 v1 · 2026-06-03 · 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{Q3S4NV5XSI2565P2TXOFXIBKIN}

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	2026-06-04T01:09:11.462500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e5c6d7b79235df75fa9ddc5ba02a4364c9587e630f49e4d56edcee2b1690f3

Aliases

arxiv: 2606.04495 · arxiv_version: 2606.04495v1 · doi: 10.48550/arxiv.2606.04495 · pith_short_12: Q3S4NV5XSI25 · pith_short_16: Q3S4NV5XSI2565P2 · pith_short_8: Q3S4NV5X

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/Q3S4NV5XSI2565P2TXOFXIBKIN \
  | 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: 86e5c6d7b79235df75fa9ddc5ba02a4364c9587e630f49e4d56edcee2b1690f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c209cc5f49a4ab2763f47b9e8e2ab064ba230d54006f0395e59db02a955155a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-03T06:24:06Z",
    "title_canon_sha256": "f8e7a066088e775cc108754add6162545f9edf01451529d3766446e9fa3ce677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04495",
    "kind": "arxiv",
    "version": 1
  }
}