Pith Number

pith:IJTYE64W

pith:2025:IJTYE64W2IBYSN777Z43OBDNGI

not attested not anchored not stored refs pending

GRU: Mitigating the Trade-off between Unlearning and Retention for LLMs

Bo Han, Feng Liu, Qizhou Wang, Wei Huang, Xiaojiang Du, Yali Du, Yue Wang

arxiv:2503.09117 v3 · 2025-03-12 · cs.LG · 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{IJTYE64W2IBYSN777Z43OBDNGI}

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

Null Space Constrained Contrastive Visual Forgetting for MLLM Unlearning

Receipt and verification

First computed	2026-07-05T11:16:32.843741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4267827b96d2038937fffe79b7046d32311aa88f556074c6e6697a5dd2597fa9

Aliases

arxiv: 2503.09117 · arxiv_version: 2503.09117v3 · doi: 10.48550/arxiv.2503.09117 · pith_short_12: IJTYE64W2IBY · pith_short_16: IJTYE64W2IBYSN77 · pith_short_8: IJTYE64W

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/IJTYE64W2IBYSN777Z43OBDNGI \
  | 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: 4267827b96d2038937fffe79b7046d32311aa88f556074c6e6697a5dd2597fa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e3579aaa59a46307dbdcde44abfff6397b8e473e1adad6ccc3191a247ed3b7d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-12T07:08:54Z",
    "title_canon_sha256": "ff2d414d368261e44b8626ad24d60a9a1737de4e790f1448752d4d756c9b56fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09117",
    "kind": "arxiv",
    "version": 3
  }
}