Pith Number

pith:DBGLPZJG

pith:2025:DBGLPZJG5EZ3LLLDYSMAVC2TXA

not attested not anchored not stored refs pending

PIG: Privacy Jailbreak Attack on LLMs via Gradient-based Iterative In-Context Optimization

Binxing Fang, Fang Fang, Yanan Cao, Yidan Wang, Yubing Ren, Zheng Lin

arxiv:2505.09921 v2 · 2025-05-15 · cs.CR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBGLPZJG5EZ3LLLDYSMAVC2TXA}

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	2026-07-05T11:04:01.358872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184cb7e526e933b5ad63c4980a8b53b822420ff125af23da4dc25ef4951448a7

Aliases

arxiv: 2505.09921 · arxiv_version: 2505.09921v2 · doi: 10.48550/arxiv.2505.09921 · pith_short_12: DBGLPZJG5EZ3 · pith_short_16: DBGLPZJG5EZ3LLLD · pith_short_8: DBGLPZJG

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/DBGLPZJG5EZ3LLLDYSMAVC2TXA \
  | 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: 184cb7e526e933b5ad63c4980a8b53b822420ff125af23da4dc25ef4951448a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc31e572faa87461aa815158b6b361751508f8e750842e80a7eb973678ca4a91",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-15T03:11:57Z",
    "title_canon_sha256": "6528600f4800ad67e8ffb972395d2fd846929d98ff8dcc4ec24f1b75f4b50e9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09921",
    "kind": "arxiv",
    "version": 2
  }
}