Pith Number

pith:S5GNWRZ4

pith:2025:S5GNWRZ4BWC3DAVIHDVH6NHCCE

not attested not anchored not stored refs pending

Forget to Know, Remember to Use: Context-Aware Unlearning for Large Language Models

Amir Houmansadr, Dezhi Hong, Megan Ganji, Mingxian Wang, Parnian Afshar, Thomas Butler, Yuefeng Peng

arxiv:2510.17620 v2 · 2025-10-20 · 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{S5GNWRZ4BWC3DAVIHDVH6NHCCE}

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

Distinguishable Deletion: Unifying Knowledge Erasure and Refusal for Large Language Model Unlearning

Receipt and verification

First computed	2026-05-28T01:04:31.849000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

974cdb473c0d85b182a838ea7f34e211039c75a5c80bb96aa7760e0d99cab562

Aliases

arxiv: 2510.17620 · arxiv_version: 2510.17620v2 · doi: 10.48550/arxiv.2510.17620 · pith_short_12: S5GNWRZ4BWC3 · pith_short_16: S5GNWRZ4BWC3DAVI · pith_short_8: S5GNWRZ4

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/S5GNWRZ4BWC3DAVIHDVH6NHCCE \
  | 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: 974cdb473c0d85b182a838ea7f34e211039c75a5c80bb96aa7760e0d99cab562

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403535e0fad54a6ef995f37282e42bd1239af061020eb89e3bb379b77e6d9141",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-10-20T15:03:45Z",
    "title_canon_sha256": "db3562942bb1ac5fd54d7ca2fb266513ff4284e53a6654087f4cfde2cf47291f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.17620",
    "kind": "arxiv",
    "version": 2
  }
}