Pith Number

pith:S37AFKDC

pith:2025:S37AFKDCCTI6W4OPCMLFGHIEEA

not attested not anchored not stored refs pending

Privacy-Preserving Credit Card Approval Using Homomorphic SVM: Toward Secure Inference in FinTech Applications

Baraq Ghaleb, Faneela, Jawad Ahmad, Sana Ullah Jan, William J. Buchanan

arxiv:2505.05920 v1 · 2025-05-09 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S37AFKDCCTI6W4OPCMLFGHIEEA}

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	2026-07-05T11:00:49.869490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96fe02a86214d1eb71cf1316531d04200fa8bd863fa08beecf47fab9edbc7981

Aliases

arxiv: 2505.05920 · arxiv_version: 2505.05920v1 · doi: 10.48550/arxiv.2505.05920 · pith_short_12: S37AFKDCCTI6 · pith_short_16: S37AFKDCCTI6W4OP · pith_short_8: S37AFKDC

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/S37AFKDCCTI6W4OPCMLFGHIEEA \
  | 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: 96fe02a86214d1eb71cf1316531d04200fa8bd863fa08beecf47fab9edbc7981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887a13de890fb397005f54a49bdb5e75aa1cfcd1af96eb32626f2133cb216775",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-09T09:46:56Z",
    "title_canon_sha256": "0b2a7d894942b65437796423ad4ac9bf69f95fe7159ba8af8b0e692c1d8c8684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05920",
    "kind": "arxiv",
    "version": 1
  }
}