Pith Number

pith:4NGS5DXF

pith:2024:4NGS5DXFZ3WH7Z2KNG5S2N5IMG

not attested not anchored not stored refs pending

To Forget or Not? Towards Practical Knowledge Unlearning for Large Language Models

Bozhong Tian, Dianbo Sui, Huajun Chen, Mengru Wang, Ningyu Zhang, Qingbin Liu, Siyuan Cheng, Xiaozhuan Liang, Xi Chen

arxiv:2407.01920 v2 · 2024-07-02 · cs.CL · cs.AI · cs.CV · cs.LG · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NGS5DXFZ3WH7Z2KNG5S2N5IMG}

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

2 papers in Pith

Control-Plane Placement Shapes Forgetting: An Architectural Study of Agent Memory Across Thirteen System Configurations

PrivUn: Unveiling Latent Ripple Effects and Shallow Forgetting in Privacy Unlearning

Receipt and verification

First computed	2026-07-05T09:16:19.160301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e34d2e8ee5ceec7fe74a69bb2d37a861b31cca0886fb07a8f426ae40091564ad

Aliases

arxiv: 2407.01920 · arxiv_version: 2407.01920v2 · doi: 10.48550/arxiv.2407.01920 · pith_short_12: 4NGS5DXFZ3WH · pith_short_16: 4NGS5DXFZ3WH7Z2K · pith_short_8: 4NGS5DXF

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/4NGS5DXFZ3WH7Z2KNG5S2N5IMG \
  | 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: e34d2e8ee5ceec7fe74a69bb2d37a861b31cca0886fb07a8f426ae40091564ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7157de29274de8a64d7c112a0ca5afbb7a6fdbc2f37b57a78ce5c5335fa0f406",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-02T03:34:16Z",
    "title_canon_sha256": "7c0709235b73cc6b00145441ee2e617917a093972ce44d3325673f241c15d5dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01920",
    "kind": "arxiv",
    "version": 2
  }
}