Pith Number

pith:AKND4TPK

pith:2024:AKND4TPKBT22TNQHAKORBK47PL

not attested not anchored not stored refs pending

UNLEARN Efficient Removal of Knowledge in Large Language Models

Larry Heck, Tyler Lizzo

arxiv:2408.04140 v1 · 2024-08-08 · cs.CL · 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{AKND4TPKBT22TNQHAKORBK47PL}

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

A Survey on Generative Model Unlearning: Fundamentals, Taxonomy, Evaluation, and Future Direction

Receipt and verification

First computed	2026-07-05T08:53:28.554092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

029a3e4dea0cf5a9b607029d10ab9f7af535b6c32a87342e937ad166361d4a95

Aliases

arxiv: 2408.04140 · arxiv_version: 2408.04140v1 · doi: 10.48550/arxiv.2408.04140 · pith_short_12: AKND4TPKBT22 · pith_short_16: AKND4TPKBT22TNQH · pith_short_8: AKND4TPK

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/AKND4TPKBT22TNQHAKORBK47PL \
  | 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: 029a3e4dea0cf5a9b607029d10ab9f7af535b6c32a87342e937ad166361d4a95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e1f8a32fe25564a67fec1a0bd4eb28948b9e7700124510bc69a39e8f89344d7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-08-08T00:53:31Z",
    "title_canon_sha256": "f56d1ac7c694a0f5663bc301a3f99074d7fc44cb32faece0faf932698efda68b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.04140",
    "kind": "arxiv",
    "version": 1
  }
}