Pith Number

pith:B3DWDGJA

pith:2025:B3DWDGJANN33MYTIZ6PZWODXHO

not attested not anchored not stored refs pending

A Few Words Can Distort Graphs: Knowledge Poisoning Attacks on Graph-based Retrieval-Augmented Generation of Large Language Models

Cheng Huang, Jiayi Wen, Tianxin Chen, Zhirun Zheng

arxiv:2508.04276 v2 · 2025-08-06 · cs.CL · cs.AI

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\usepackage{pith}
\pithnumber{B3DWDGJANN33MYTIZ6PZWODXHO}

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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

2 papers in Pith

Selection Integrity for LLM Graph Memory: An Accumulability Criterion for Information-Flow-Blind Retrieval

Oracle Poisoning: Corrupting Knowledge Graphs to Weaponise AI Agent Reasoning

Receipt and verification

First computed	2026-07-05T11:52:23.078820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec76199206b77b66268cf9f9b38773bbe5c588ac158757af7df4c4f8a06f87e

Aliases

arxiv: 2508.04276 · arxiv_version: 2508.04276v2 · doi: 10.48550/arxiv.2508.04276 · pith_short_12: B3DWDGJANN33 · pith_short_16: B3DWDGJANN33MYTI · pith_short_8: B3DWDGJA

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/B3DWDGJANN33MYTIZ6PZWODXHO \
  | 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: 0ec76199206b77b66268cf9f9b38773bbe5c588ac158757af7df4c4f8a06f87e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e107c6657c5c5c9da8443742f5e91f66fe109bad6aa06d5ef41399f5123a59c7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-06T10:01:26Z",
    "title_canon_sha256": "a8e853f1e44e86046505084c2d4e6e10457f02b9c5e88019e642b13b50caf04a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04276",
    "kind": "arxiv",
    "version": 2
  }
}