Pith Number

pith:H53X7RBD

pith:2025:H53X7RBDC6A5UIKQU27HE2K642

not attested not anchored not stored refs pending

A Data Balancing and Ensemble Learning Approach for Credit Card Fraud Detection

Yuhan Wang

arxiv:2503.21160 v1 · 2025-03-27 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H53X7RBDC6A5UIKQU27HE2K642}

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	2026-07-05T10:40:20.792772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f777fc4231781da2150a6be72695ee68d56a5b10a377dbdaf66dd0e04f119cb

Aliases

arxiv: 2503.21160 · arxiv_version: 2503.21160v1 · doi: 10.48550/arxiv.2503.21160 · pith_short_12: H53X7RBDC6A5 · pith_short_16: H53X7RBDC6A5UIKQ · pith_short_8: H53X7RBD

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/H53X7RBDC6A5UIKQU27HE2K642 \
  | 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: 3f777fc4231781da2150a6be72695ee68d56a5b10a377dbdaf66dd0e04f119cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdcf20f51509cb7695617bb1f99716c8074a088625c8b1fe7a902e39cff9e252",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-27T04:59:45Z",
    "title_canon_sha256": "718db9a40b7fa2626a0de400837fd6f1c4497c9838b69056feceff419cd2e352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21160",
    "kind": "arxiv",
    "version": 1
  }
}