Pith Number

pith:Q6IXZ5MF

pith:2019:Q6IXZ5MFT2FBYBQKSQPTOMWNDW

not attested not anchored not stored refs pending

TitAnt: Online Real-time Transaction Fraud Detection in Ant Financial

Cen Chen, Jun Zhou, Shaosheng Cao, Xiaolong Li, Xinxing Yang, Yuan Qi

arxiv:1906.07407 v1 · 2019-06-18 · cs.LG · cs.CR · 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{Q6IXZ5MFT2FBYBQKSQPTOMWNDW}

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	2026-05-17T23:43:07.958678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87917cf5859e8a1c060a941f3732cd1dab18a00895ea40c97ffd5d5239872ab0

Aliases

arxiv: 1906.07407 · arxiv_version: 1906.07407v1 · doi: 10.48550/arxiv.1906.07407 · pith_short_12: Q6IXZ5MFT2FB · pith_short_16: Q6IXZ5MFT2FBYBQK · pith_short_8: Q6IXZ5MF

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/Q6IXZ5MFT2FBYBQKSQPTOMWNDW \
  | 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: 87917cf5859e8a1c060a941f3732cd1dab18a00895ea40c97ffd5d5239872ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13c9b6fb71b68ecdc3500c8838664d0440bd92ed25cb3d55347df7080acb3b49",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-18T07:05:25Z",
    "title_canon_sha256": "dfba4d60af22138c8ba3c7bd9c0d71a03661eeef045294d9c52374431bdc5bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07407",
    "kind": "arxiv",
    "version": 1
  }
}