Pith Number

pith:VMY455RI

pith:2025:VMY455RI2S7RYWGYYRVR3JLBLJ

not attested not anchored not stored refs pending

Data Duplication: A Novel Multi-Purpose Attack Paradigm in Machine Unlearning

Bo Liu, Dayong Ye, Jiayang Li, Kun Gao, Leo Yu Zhang, Tianqing Zhu, Wanlei Zhou, Yang Zhang

arxiv:2501.16663 v2 · 2025-01-28 · 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{VMY455RI2S7RYWGYYRVR3JLBLJ}

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.

Cited by

1 paper in Pith

Towards Reliable Forgetting: A Survey on Machine Unlearning Verification

Receipt and verification

First computed	2026-07-05T11:38:03.732715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab31cef628d4bf1c58d8c46b1da5615a650c36596b6a0546d593747bf4e902ba

Aliases

arxiv: 2501.16663 · arxiv_version: 2501.16663v2 · doi: 10.48550/arxiv.2501.16663 · pith_short_12: VMY455RI2S7R · pith_short_16: VMY455RI2S7RYWGY · pith_short_8: VMY455RI

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/VMY455RI2S7RYWGYYRVR3JLBLJ \
  | 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: ab31cef628d4bf1c58d8c46b1da5615a650c36596b6a0546d593747bf4e902ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "000c31566fc06b5b616111230127bef1659c8a7ae87e8b1141b4317f16c940c9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-01-28T02:52:51Z",
    "title_canon_sha256": "44af6f1c4e45da4018dc8a2abb5d67ef9493278629a4baa760c5ec909d286a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16663",
    "kind": "arxiv",
    "version": 2
  }
}