Pith Number

pith:ZULL66IK

pith:2016:ZULL66IKYQAWKK3KGUKKMN7TUC

not attested not anchored not stored refs pending

Safe Pattern Pruning: An Efficient Approach for Predictive Pattern Mining

Ichiro Takeuchi, Kazuya Nakagawa, Koji Tsuda, Masayuki Karasuyama, Shinya Suzumura

arxiv:1602.04548 v1 · 2016-02-15 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZULL66IKYQAWKK3KGUKKMN7TUC}

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	2026-05-18T01:20:49.697879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd16bf790ac401652b6a3514a637f3a0845c0f93ebf07c5a42bc818a13b5b22d

Aliases

arxiv: 1602.04548 · arxiv_version: 1602.04548v1 · doi: 10.48550/arxiv.1602.04548 · pith_short_12: ZULL66IKYQAW · pith_short_16: ZULL66IKYQAWKK3K · pith_short_8: ZULL66IK

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/ZULL66IKYQAWKK3KGUKKMN7TUC \
  | 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: cd16bf790ac401652b6a3514a637f3a0845c0f93ebf07c5a42bc818a13b5b22d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a39f786eb945a4bd00fe452b4ce7add8853c469c2be447bbbe322c5fc2f62d7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-15T02:16:16Z",
    "title_canon_sha256": "a1d7d2743d4624bc082278efe5c3fb4477bb04c10ca833b967356a32c5c90f1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04548",
    "kind": "arxiv",
    "version": 1
  }
}