Pith Number

pith:PPQJ5MUL

pith:2018:PPQJ5MULANBT3KILHMEXT7VFNB

not attested not anchored not stored refs pending

Mining CFD Rules on Big Data

Hong Gao, Hongzhi Wang, Jianzhong Li, Jiawei Zhao, Mingda Li

arxiv:1808.01621 v1 · 2018-08-05 · 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{PPQJ5MULANBT3KILHMEXT7VFNB}

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	2026-05-18T00:08:52.395260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be09eb28b03433da90b3b0979fea568749d2bc9f6c7f1a5c18347e2d1d568e7

Aliases

arxiv: 1808.01621 · arxiv_version: 1808.01621v1 · doi: 10.48550/arxiv.1808.01621 · pith_short_12: PPQJ5MULANBT · pith_short_16: PPQJ5MULANBT3KIL · pith_short_8: PPQJ5MUL

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/PPQJ5MULANBT3KILHMEXT7VFNB \
  | 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: 7be09eb28b03433da90b3b0979fea568749d2bc9f6c7f1a5c18347e2d1d568e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e843f78822732d896488764dea4f39860a85e01af484b64d485d577da76df5c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-08-05T14:11:14Z",
    "title_canon_sha256": "b6a87ec91610bbe13ebf89a812ac9cfc486171c438a33213519cf0c17d85324d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01621",
    "kind": "arxiv",
    "version": 1
  }
}