Pith Number

pith:Q34ZOV5O

pith:2019:Q34ZOV5OZNB2W7AGCXI7W6LT2W

not attested not anchored not stored refs pending

A Comprehensive Survey on Machine Learning Techniques and User Authentication Approaches for Credit Card Fraud Detection

Ivan Garibay, Marie Alaghband, Niloofar Yousefi

arxiv:1912.02629 v1 · 2019-12-02 · cs.LG · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q34ZOV5OZNB2W7AGCXI7W6LT2W}

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.

Cited by

2 papers in Pith

SAGE: An LLM-driven Self Reflective Agentic Framework for Fraud Detection

Density-Ratio Losses for Post-Hoc Learning to Defer

Receipt and verification

First computed	2026-07-05T00:24:28.744429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f99757aecb43ab7c0615d1fb7973d5b39c3e835d047139f0bd32db2c2e0c32

Aliases

arxiv: 1912.02629 · arxiv_version: 1912.02629v1 · doi: 10.48550/arxiv.1912.02629 · pith_short_12: Q34ZOV5OZNB2 · pith_short_16: Q34ZOV5OZNB2W7AG · pith_short_8: Q34ZOV5O

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/Q34ZOV5OZNB2W7AGCXI7W6LT2W \
  | 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: 86f99757aecb43ab7c0615d1fb7973d5b39c3e835d047139f0bd32db2c2e0c32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12b9ded98da2a6d44139964881dce169b4eeadf2b26e2551af55101eac9a5a4",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-02T21:40:39Z",
    "title_canon_sha256": "4e3983ec048f29e12a52be8d01fc5099cfae50538c3965594ba55f6a1956e75a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02629",
    "kind": "arxiv",
    "version": 1
  }
}