Pith Number

pith:7NUWDCCG

pith:2011:7NUWDCCGTFMWULPPGTQY3HZG5L

not attested not anchored not stored refs pending

Mining Biclusters of Similar Values with Triadic Concept Analysis

Amedeo Napoli (INRIA Lorraine - LORIA), Juraj Macko, Mehdi Kaytoue (DCC - UFMG), Sergei O. Kuznetsov, Wagner Meira (DCC - UFMG)

arxiv:1111.3270 v1 · 2011-11-14 · cs.DS · cs.AI · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NUWDCCGTFMWULPPGTQY3HZG5L}

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	2026-05-18T04:08:22.669611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb6961884699596a2def34e18d9f26ead6c105c8dc1eb1707a43d87b1b755570

Aliases

arxiv: 1111.3270 · arxiv_version: 1111.3270v1 · doi: 10.48550/arxiv.1111.3270 · pith_short_12: 7NUWDCCGTFMW · pith_short_16: 7NUWDCCGTFMWULPP · pith_short_8: 7NUWDCCG

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/7NUWDCCGTFMWULPPGTQY3HZG5L \
  | 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: fb6961884699596a2def34e18d9f26ead6c105c8dc1eb1707a43d87b1b755570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969ec5c36868a6b47fff0620b66cbd773ee34fa152f9f3bb2b1c262188a1c8eb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-11-14T16:22:33Z",
    "title_canon_sha256": "e0e6c1417261db74d46132719cbbf371936ec86dcf6994f2942cc7d765c0ccf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3270",
    "kind": "arxiv",
    "version": 1
  }
}