Pith Number

pith:ZP63UPM7

pith:2018:ZP63UPM72E7H3Y3LSBA5T2VVQQ

not attested not anchored not stored refs pending

BadLink: Combining Graph and Information-Theoretical Features for Online Fraud Group Detection

Ling Huang, Tianyi Zhang, Wei Xu, Xin Liu, Xue Liu, Yikun Ban, Yitao Duan

arxiv:1805.10053 v2 · 2018-05-25 · cs.CR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZP63UPM72E7H3Y3LSBA5T2VVQQ}

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	2026-05-18T00:12:31.603578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbfdba3d9fd13e7de36b9041d9eab584345ff2ee05c81c9c60a4aa25a8c4a32d

Aliases

arxiv: 1805.10053 · arxiv_version: 1805.10053v2 · doi: 10.48550/arxiv.1805.10053 · pith_short_12: ZP63UPM72E7H · pith_short_16: ZP63UPM72E7H3Y3L · pith_short_8: ZP63UPM7

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/ZP63UPM72E7H3Y3LSBA5T2VVQQ \
  | 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: cbfdba3d9fd13e7de36b9041d9eab584345ff2ee05c81c9c60a4aa25a8c4a32d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e163abbee31ba243848a44408a2a7b901b41548fe34a9ceb7833e17e80f161f3",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-05-25T09:28:44Z",
    "title_canon_sha256": "df2187cc3c4aa64e46dea5afeacba79e269df4734de43009dc62f411f37fe513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10053",
    "kind": "arxiv",
    "version": 2
  }
}