Pith Number

pith:YQO6ZIMW

pith:2022:YQO6ZIMWOSRFP36OJQEWE47VLD

not attested not anchored not stored refs pending

Contrast Pattern Mining: A Survey

Philip S. Yu, Wensheng Gan, Yao Chen, Yongdong Wu

arxiv:2209.13556 v1 · 2022-09-27 · cs.DB · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQO6ZIMWOSRFP36OJQEWE47VLD}

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	2026-07-05T05:01:33.805463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41deca19674a257efce4c096273f558c3b08219f68ce59b086381c92d5f07e7

Aliases

arxiv: 2209.13556 · arxiv_version: 2209.13556v1 · doi: 10.48550/arxiv.2209.13556 · pith_short_12: YQO6ZIMWOSRF · pith_short_16: YQO6ZIMWOSRFP36O · pith_short_8: YQO6ZIMW

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/YQO6ZIMWOSRFP36OJQEWE47VLD \
  | 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: c41deca19674a257efce4c096273f558c3b08219f68ce59b086381c92d5f07e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "033343931a53374ccbcedc0e3f0e74c84a6610ab765f8513060c50c9175559e5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-09-27T17:11:12Z",
    "title_canon_sha256": "961b0a61a6f6b96a53c7ee04045c76da0e9f25d7b95a2bc189f31bda3d9b0d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13556",
    "kind": "arxiv",
    "version": 1
  }
}