Pith Number

pith:CQXQWBG5

pith:2025:CQXQWBG5PQNHEJD55JY7D3UI3C

not attested not anchored not stored refs pending

A new membership inference attack that spots memorization in generative and predictive models: Loss-Based with Reference Model algorithm (LBRM)

Faiz Taleb, Ivan Gazeau, Maryline Laurent

arxiv:2505.03490 v1 · 2025-05-06 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQXQWBG5PQNHEJD55JY7D3UI3C}

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	2026-07-05T10:59:16.976328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

142f0b04dd7c1a72247dea71f1ee88d889c6b9972309725125b147a1107cd2d4

Aliases

arxiv: 2505.03490 · arxiv_version: 2505.03490v1 · doi: 10.48550/arxiv.2505.03490 · pith_short_12: CQXQWBG5PQNH · pith_short_16: CQXQWBG5PQNHEJD5 · pith_short_8: CQXQWBG5

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/CQXQWBG5PQNHEJD55JY7D3UI3C \
  | 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: 142f0b04dd7c1a72247dea71f1ee88d889c6b9972309725125b147a1107cd2d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26821978995f730ee8368b6ad3a31f9bcc140c32fc6b5424e69d74c338c2746e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-06T12:47:24Z",
    "title_canon_sha256": "31b3004c1542ca730508b983f84b6774ac1c35f8e4fbc34f5b6ca5cd3303de94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03490",
    "kind": "arxiv",
    "version": 1
  }
}