Pith Number

pith:TUZWR456

pith:2020:TUZWR4566G3SAZT7HIJYIMSFCR

not attested not anchored not stored refs pending

Statistical Detection of Collective Data Fraud

2), (2) University of New South Wales, (3) Peking University, 4, 4), (4) Enhitech Co. Ltd., 5), (5) Data61, (6) Biometrics Research Laboratories, CSIRO, Daniel Sun (2, Guoqiang Li (1, Jianquan Liu (6) ((1) Shanghai Jiao Tong University, NEC Corporation), Raymond Wong (2), Ruoyu Wang (1, Shiping Chen (5), Xiaobo Hu (3)

arxiv:2001.00688 v2 · 2020-01-03 · 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{TUZWR4566G3SAZT7HIJYIMSFCR}

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	2026-07-05T01:52:45.650408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d3368f3bef1b720667f3a13843245146561fc311f7d8301574e8331c2eae609

Aliases

arxiv: 2001.00688 · arxiv_version: 2001.00688v2 · doi: 10.48550/arxiv.2001.00688 · pith_short_12: TUZWR4566G3S · pith_short_16: TUZWR4566G3SAZT7 · pith_short_8: TUZWR456

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/TUZWR4566G3SAZT7HIJYIMSFCR \
  | 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: 9d3368f3bef1b720667f3a13843245146561fc311f7d8301574e8331c2eae609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccbb18602c357ebb9f719e60b43190159a2d32051cf86e528626343ae3ec425f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2020-01-03T02:05:08Z",
    "title_canon_sha256": "f821bcf547bc7449df53569b0f6dff245abc0c200e368669f9bc56b9159bc36a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00688",
    "kind": "arxiv",
    "version": 2
  }
}