Pith Number

pith:NPZY4ZDG

pith:2025:NPZY4ZDGQ2MQT6KE3UTM3CW2YN

not attested not anchored not stored refs pending

The Silent Saboteur: Imperceptible Adversarial Attacks against Black-Box Retrieval-Augmented Generation Systems

Hongru Song, Jiafeng Guo, Jianming Lv, Maarten de Rijke, Ruqing Zhang, Xueqi Cheng, Yu-An Liu

arxiv:2505.18583 v2 · 2025-05-24 · 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{NPZY4ZDGQ2MQT6KE3UTM3CW2YN}

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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

UniC-RAG: Universal Knowledge Corruption Attacks to Retrieval-Augmented Generation

Receipt and verification

First computed	2026-07-05T11:10:57.785839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf38e6466869909f944dd26cd8adac378cbf880b800ba3362e7c2e26d2a3119

Aliases

arxiv: 2505.18583 · arxiv_version: 2505.18583v2 · doi: 10.48550/arxiv.2505.18583 · pith_short_12: NPZY4ZDGQ2MQ · pith_short_16: NPZY4ZDGQ2MQT6KE · pith_short_8: NPZY4ZDG

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/NPZY4ZDGQ2MQT6KE3UTM3CW2YN \
  | 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: 6bf38e6466869909f944dd26cd8adac378cbf880b800ba3362e7c2e26d2a3119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e50676e9e4197815134284a8e0707efbddfa10b17adca224e2a06839f4f4235",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-24T08:19:25Z",
    "title_canon_sha256": "afbf763de53b84bec6f32b6876e58c3c3d536f211d0165fd0af64959093d10a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18583",
    "kind": "arxiv",
    "version": 2
  }
}