Pith Number

pith:DMT3BMA4

pith:2012:DMT3BMA4CLXYXAK3UYKOOFXCJI

not attested not anchored not stored refs pending

Robust model-based clustering with gene ranking

Ajay Jasra, Alberto Cozzini, Giovanni Montana

arxiv:1201.5687 v1 · 2012-01-27 · 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{DMT3BMA4CLXYXAK3UYKOOFXCJI}

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	2026-05-18T04:03:44.810831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b27b0b01c12ef8b815ba614e716e24a2cfdb6ab388026be3c309c481545c756

Aliases

arxiv: 1201.5687 · arxiv_version: 1201.5687v1 · doi: 10.48550/arxiv.1201.5687 · pith_short_12: DMT3BMA4CLXY · pith_short_16: DMT3BMA4CLXYXAK3 · pith_short_8: DMT3BMA4

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/DMT3BMA4CLXYXAK3UYKOOFXCJI \
  | 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: 1b27b0b01c12ef8b815ba614e716e24a2cfdb6ab388026be3c309c481545c756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d5fead7d31860f05781c2f0488169b34a1711f30d6b54ba6fd25cae33d0862",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-01-27T01:38:11Z",
    "title_canon_sha256": "47545d540108533844dc9485be46ae999d6c2e187ff15b3c8b1511597e21f6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5687",
    "kind": "arxiv",
    "version": 1
  }
}