Pith Number

pith:Y7P7TKEA

pith:2024:Y7P7TKEAW5IQVOX24BHCLYBPFV

not attested not anchored not stored refs pending

QUEEN: Query Unlearning against Model Extraction

Bo Liu, Derui Wang, Huajie Chen, Lefeng Zhang, Minhui Xue, Tianqing Zhu, Wanlei Zhou

arxiv:2407.01251 v1 · 2024-07-01 · cs.CR · 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{Y7P7TKEAW5IQVOX24BHCLYBPFV}

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	2026-07-05T08:38:45.119392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7dff9a880b7510abafae04e25e02f2d7962a3c20c630bbef3503c2c74d83d19

Aliases

arxiv: 2407.01251 · arxiv_version: 2407.01251v1 · doi: 10.48550/arxiv.2407.01251 · pith_short_12: Y7P7TKEAW5IQ · pith_short_16: Y7P7TKEAW5IQVOX2 · pith_short_8: Y7P7TKEA

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/Y7P7TKEAW5IQVOX24BHCLYBPFV \
  | 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: c7dff9a880b7510abafae04e25e02f2d7962a3c20c630bbef3503c2c74d83d19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "185d1cf6c8afb3952f81b2124d3c97cae89a76630693b1d313cad249a269a8e7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-07-01T13:01:41Z",
    "title_canon_sha256": "7a453d0034093d689e1f2ea2641af094e68cf05ca22b0e40acd3b0e3276c3825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01251",
    "kind": "arxiv",
    "version": 1
  }
}