Pith Number

pith:V6LZ2RPW

pith:2025:V6LZ2RPWBL4DONNMDVXT2SZG2A

not attested not anchored not stored refs pending

ParamMute: Suppressing Knowledge-Critical FFNs for Faithful Retrieval-Augmented Generation

Chenyan Xiong, Ge Yu, Haiyan Zhao, Hao Chen, Maosong Sun, Pengcheng Huang, Tong Xiao, Xiaoyuan Yi, Yukun Yan, Zhenghao Liu, Zhiyuan Liu

arxiv:2502.15543 v3 · 2025-02-21 · 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{V6LZ2RPWBL4DONNMDVXT2SZG2A}

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.

Receipt and verification

First computed	2026-07-05T11:25:08.211407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af979d45f60af83735ac1d6f3d4b26d00d2c2e0b65f6a84387c159543cf8b1c0

Aliases

arxiv: 2502.15543 · arxiv_version: 2502.15543v3 · doi: 10.48550/arxiv.2502.15543 · pith_short_12: V6LZ2RPWBL4D · pith_short_16: V6LZ2RPWBL4DONNM · pith_short_8: V6LZ2RPW

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/V6LZ2RPWBL4DONNMDVXT2SZG2A \
  | 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: af979d45f60af83735ac1d6f3d4b26d00d2c2e0b65f6a84387c159543cf8b1c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a29693ff5efd60992d293e7a56d42923fa3bdd55ac74b88ec8f9d6cca9cf7735",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-21T15:50:41Z",
    "title_canon_sha256": "88308f24d63eedd8e1a6fb2ddf867c01129f718c6840b162cb0c75a74dd249fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15543",
    "kind": "arxiv",
    "version": 3
  }
}