Pith Number

pith:7UM7TML5

pith:2025:7UM7TML576TVVWVCGLSJXABKI3

not attested not anchored not stored refs pending

Zero-Shot Machine Unlearning with Proxy Adversarial Data Generation

Huiqiang Chen, Tianqing Zhu, Wanlei Zhou, Xin Yu

arxiv:2507.21738 v1 · 2025-07-29 · 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{7UM7TML576TVVWVCGLSJXABKI3}

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	2026-07-05T11:45:05.568881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd19f9b17dffa75adaa232e49b802a46d48aebe1870f4741e5c4f721bb22b94b

Aliases

arxiv: 2507.21738 · arxiv_version: 2507.21738v1 · doi: 10.48550/arxiv.2507.21738 · pith_short_12: 7UM7TML576TV · pith_short_16: 7UM7TML576TVVWVC · pith_short_8: 7UM7TML5

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/7UM7TML576TVVWVCGLSJXABKI3 \
  | 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: fd19f9b17dffa75adaa232e49b802a46d48aebe1870f4741e5c4f721bb22b94b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42f5df535ab7786e77ae07d4eef26ecee830df4f423f2e9b8f32ae55b45f8efa",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-29T12:16:55Z",
    "title_canon_sha256": "ac99d0edf5538b35cb371db7f9217ee8fae9575caa1d39cb1a3ad173550b1a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21738",
    "kind": "arxiv",
    "version": 1
  }
}