Pith Number

pith:VJBIA4NF

pith:2024:VJBIA4NFQ4NU23NC2MWWPB2NEK

not attested not anchored not stored refs pending

Exact and Efficient Unlearning for Large Language Model-based Recommendation

Fuli Feng, Minghao Xiao, Wenjie Wang, Xiangnan He, Yang Zhang, Zhiyu Hu

arxiv:2404.10327 v1 · 2024-04-16 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJBIA4NFQ4NU23NC2MWWPB2NEK}

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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

Unified Parameter-Efficient Unlearning for LLMs

Receipt and verification

First computed	2026-07-05T08:09:30.268611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa428071a5871b4d6da2d32d67874d22a7d87aae5183b29e2a6a4d93a57f7561

Aliases

arxiv: 2404.10327 · arxiv_version: 2404.10327v1 · doi: 10.48550/arxiv.2404.10327 · pith_short_12: VJBIA4NFQ4NU · pith_short_16: VJBIA4NFQ4NU23NC · pith_short_8: VJBIA4NF

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/VJBIA4NFQ4NU23NC2MWWPB2NEK \
  | 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: aa428071a5871b4d6da2d32d67874d22a7d87aae5183b29e2a6a4d93a57f7561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c22eeb4822483fc0a6fa497d8ef027fa80e2618d8b49408bfe8016f9c7a6afc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-04-16T07:11:48Z",
    "title_canon_sha256": "17511b4617f8a902c69bd37fdbd8fd71ec5591b77b3fdf7f8c2292a8b534522d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.10327",
    "kind": "arxiv",
    "version": 1
  }
}