Pith Number

pith:YX2JRYXH

pith:2009:YX2JRYXHLX5CEQZ5OQRJNYA3FZ

not attested not anchored not stored refs pending

HybridMiner: Mining Maximal Frequent Itemsets Using Hybrid Database Representation Approach

Abdul Rauf Baig, Shariq Bashir

arxiv:0904.3312 v1 · 2009-04-21 · cs.DB · cs.AI · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YX2JRYXHLX5CEQZ5OQRJNYA3FZ}

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	2026-05-18T00:58:20.215534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f498e2e75dfa22433d742296e01b2e53befb7cc221993c2b6648f652dae240

Aliases

arxiv: 0904.3312 · arxiv_version: 0904.3312v1 · doi: 10.48550/arxiv.0904.3312 · pith_short_12: YX2JRYXHLX5C · pith_short_16: YX2JRYXHLX5CEQZ5 · pith_short_8: YX2JRYXH

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/YX2JRYXHLX5CEQZ5OQRJNYA3FZ \
  | 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: c5f498e2e75dfa22433d742296e01b2e53befb7cc221993c2b6648f652dae240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe6167f8c166018dac3ce086d5e3b2deadd5b0a56fd5ee74f331092445e1684",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2009-04-21T18:38:25Z",
    "title_canon_sha256": "540b758343deee0651fa2f145560a4144ab8c794d1f1592ff9ab7261eec1c5b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3312",
    "kind": "arxiv",
    "version": 1
  }
}