Pith Number

pith:6JW2JWJ2

pith:2010:6JW2JWJ22QF6JW4F7TRUCAA5YP

not attested not anchored not stored refs pending

Mining Top-K Frequent Itemsets Through Progressive Sampling

Andrea Pietracaprina, Eli Upfal, Fabio Vandin, Matteo Riondato

arxiv:1006.5235 v1 · 2010-06-27 · 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{6JW2JWJ22QF6JW4F7TRUCAA5YP}

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	2026-05-18T03:57:27.023324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f26da4d93ad40be4db85fce341001dc3d40c980dcfda7b3021b7d0ebb18789fc

Aliases

arxiv: 1006.5235 · arxiv_version: 1006.5235v1 · doi: 10.48550/arxiv.1006.5235 · pith_short_12: 6JW2JWJ22QF6 · pith_short_16: 6JW2JWJ22QF6JW4F · pith_short_8: 6JW2JWJ2

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/6JW2JWJ22QF6JW4F7TRUCAA5YP \
  | 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: f26da4d93ad40be4db85fce341001dc3d40c980dcfda7b3021b7d0ebb18789fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff213035b157f5bb11eebee3bb35b599867ecbf696276ca73a6c16df57cf32ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-06-27T20:38:39Z",
    "title_canon_sha256": "9bc5ad42d4fe097476a1e88142f889106ad8911a7cd37ab4016931a52dcd040d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5235",
    "kind": "arxiv",
    "version": 1
  }
}