Pith Number

pith:IJNANPNY

pith:2019:IJNANPNYI7BRJ63L344TQVHSD7

not attested not anchored not stored refs pending

Association rule mining and itemset-correlation based variants

Niels M\"undler

arxiv:1907.09535 v1 · 2019-07-22 · cs.DB · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJNANPNYI7BRJ63L344TQVHSD7}

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	2026-05-17T23:39:52.989134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

425a06bdb847c314fb6bdf393854f21fc2217f46706a050fb7e167c3434c5773

Aliases

arxiv: 1907.09535 · arxiv_version: 1907.09535v1 · doi: 10.48550/arxiv.1907.09535 · pith_short_12: IJNANPNYI7BR · pith_short_16: IJNANPNYI7BRJ63L · pith_short_8: IJNANPNY

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/IJNANPNYI7BRJ63L344TQVHSD7 \
  | 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: 425a06bdb847c314fb6bdf393854f21fc2217f46706a050fb7e167c3434c5773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19ec58fa409f09567789430400dae49fb0a353ab2f32cf2c579c58ac29ab8587",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-07-22T19:11:49Z",
    "title_canon_sha256": "f9fa0b83b17e9abfe4b0cd7dc1523098d92ed28c6c7960a922266920af422d34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09535",
    "kind": "arxiv",
    "version": 1
  }
}