Pith Number

pith:KH2PS4F2

pith:2024:KH2PS4F2Z7E25QZQIEBDIZWU6P

not attested not anchored not stored refs pending

On the Limitations and Prospects of Machine Unlearning for Generative AI

Heng Chang, Jiangnan Ye, Lianzhe Wang, Shiji Zhou, Yongliang Wu

arxiv:2408.00376 v1 · 2024-08-01 · 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{KH2PS4F2Z7E25QZQIEBDIZWU6P}

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	2026-07-05T08:51:02.793328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51f4f970bacfc9aec33041023466d4f3d53a8e6376ba23cbacdf96db20fd83fe

Aliases

arxiv: 2408.00376 · arxiv_version: 2408.00376v1 · doi: 10.48550/arxiv.2408.00376 · pith_short_12: KH2PS4F2Z7E2 · pith_short_16: KH2PS4F2Z7E25QZQ · pith_short_8: KH2PS4F2

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/KH2PS4F2Z7E25QZQIEBDIZWU6P \
  | 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: 51f4f970bacfc9aec33041023466d4f3d53a8e6376ba23cbacdf96db20fd83fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d051aafccaf5c984120c608f2d344bf263986dc5d07fba725bc4890cb139fb72",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-01T08:35:40Z",
    "title_canon_sha256": "1d22405fdf481e24e9951e404a82391a7b9fb24af5efceb812bc4ef0be815d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.00376",
    "kind": "arxiv",
    "version": 1
  }
}