Pith Number

pith:6QTBAATL

pith:2012:6QTBAATLBJ3BLB5SWH6FSZVQ2F

not attested not anchored not stored refs pending

On When and How to use SAT to Mine Frequent Itemsets

In\^es Lynce, Rui Henriques, Vasco Manquinho

arxiv:1207.6253 v1 · 2012-07-26 · cs.AI · cs.DB · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QTBAATLBJ3BLB5SWH6FSZVQ2F}

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	2026-05-18T03:50:08.334118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f42610026b0a761587b2b1fc5966b0d1420d2f54d73d5cc24efcf76b4c6ac2b3

Aliases

arxiv: 1207.6253 · arxiv_version: 1207.6253v1 · doi: 10.48550/arxiv.1207.6253 · pith_short_12: 6QTBAATLBJ3B · pith_short_16: 6QTBAATLBJ3BLB5S · pith_short_8: 6QTBAATL

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/6QTBAATLBJ3BLB5SWH6FSZVQ2F \
  | 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: f42610026b0a761587b2b1fc5966b0d1420d2f54d73d5cc24efcf76b4c6ac2b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f467c2495aa7f9dd8faa0fc4e9a2865654eb972c7334352edb71f20e0267b93",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-07-26T12:33:46Z",
    "title_canon_sha256": "d5ac28055c3ea600c0414434da49e8d0a3e3277f7ebf105eab91a763cfde8111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6253",
    "kind": "arxiv",
    "version": 1
  }
}