Pith Number

pith:73LRTQMX

pith:2019:73LRTQMX2R4LZXW7EWVSRLGRUB

not attested not anchored not stored refs pending

Correlated Utility-based Pattern Mining

Hamido Fujita, Han-Chieh Chao, Jerry Chun-Wei Lin, Philip S. Yu, Wensheng Gan

arxiv:1904.03336 v2 · 2019-04-06 · 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{73LRTQMX2R4LZXW7EWVSRLGRUB}

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	2026-07-05T00:04:07.999504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fed719c197d478bcdedf25ab28acd1a069380947ed99254486ec0722f36d5c87

Aliases

arxiv: 1904.03336 · arxiv_version: 1904.03336v2 · doi: 10.48550/arxiv.1904.03336 · pith_short_12: 73LRTQMX2R4L · pith_short_16: 73LRTQMX2R4LZXW7 · pith_short_8: 73LRTQMX

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/73LRTQMX2R4LZXW7EWVSRLGRUB \
  | 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: fed719c197d478bcdedf25ab28acd1a069380947ed99254486ec0722f36d5c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb0ac57e7891e5b3c71fdc217ea1619bb0da6f60b12de6145c535cc8705050c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-04-06T01:54:57Z",
    "title_canon_sha256": "7e9e95f26deeee3b979c881687835ddda970a33dd58900e1b0126432704e0e06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03336",
    "kind": "arxiv",
    "version": 2
  }
}