Pith Number

pith:AVXYEG2L

pith:2025:AVXYEG2LY4IZTVNGSWES7QFF4X

not attested not anchored not stored refs pending

Which Retain Set Matters for LLM Unlearning? A Case Study on Entity Unlearning

Hwan Chang, Hwanhee Lee

arxiv:2502.11441 v3 · 2025-02-17 · 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{AVXYEG2LY4IZTVNGSWES7QFF4X}

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

Position: The Term "Machine Unlearning" Is Overused in LLMs

Receipt and verification

First computed	2026-07-05T11:10:52.630048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

056f821b4bc71199d5a695892fc0a5e5ebabc5cdd75c6f22d46cf1a97248cb9f

Aliases

arxiv: 2502.11441 · arxiv_version: 2502.11441v3 · doi: 10.48550/arxiv.2502.11441 · pith_short_12: AVXYEG2LY4IZ · pith_short_16: AVXYEG2LY4IZTVNG · pith_short_8: AVXYEG2L

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/AVXYEG2LY4IZTVNGSWES7QFF4X \
  | 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: 056f821b4bc71199d5a695892fc0a5e5ebabc5cdd75c6f22d46cf1a97248cb9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a4b9345d738c70439ab9edc4ffeef665cc212e84681876e78759fbd7926aa5a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-17T04:55:02Z",
    "title_canon_sha256": "81d55d73ab7d380f8859b543187202461b2f14e6ed66d2313caaeac9c59d1106"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11441",
    "kind": "arxiv",
    "version": 3
  }
}