Pith Number

pith:EFUIMHIE

pith:2010:EFUIMHIEKGSPLFYMS7CD7AJEQA

not attested not anchored not stored refs pending

An Efficient Rigorous Approach for Identifying Statistically Significant Frequent Itemsets

Adam Kirsch, Andrea Pietracaprina, Eli Upfal, Fabio Vandin, Geppino Pucci, Michael Mitzenmacher

arxiv:1002.1104 v1 · 2010-02-04 · cs.DB · 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{EFUIMHIEKGSPLFYMS7CD7AJEQA}

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	2026-07-04T17:21:21.533238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2168861d0451a4f5970c97c43f8124800ed9c4f552ca5613855a2f14fc0d8f1e

Aliases

arxiv: 1002.1104 · arxiv_version: 1002.1104v1 · doi: 10.48550/arxiv.1002.1104 · pith_short_12: EFUIMHIEKGSP · pith_short_16: EFUIMHIEKGSPLFYM · pith_short_8: EFUIMHIE

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/EFUIMHIEKGSPLFYMS7CD7AJEQA \
  | 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: 2168861d0451a4f5970c97c43f8124800ed9c4f552ca5613855a2f14fc0d8f1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1667c3a72a029d4e061eee0c1f0655ed15cbe64762ae1d8efdc42da1b95b2cb",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2010-02-04T23:33:47Z",
    "title_canon_sha256": "ed0d68f6066fdaf41a48e295454e4166aabf6ce89f36b57216a8dc62a73fa406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1104",
    "kind": "arxiv",
    "version": 1
  }
}