Pith Number

pith:LLM55LWB

pith:2025:LLM55LWBED6USG4C4ELVPZC7EE

not attested not anchored not stored refs pending

A Survey on Backdoor Threats in Large Language Models (LLMs): Attacks, Defenses, and Evaluations

Qingchuan Zhao, Tao Ni, Wei-Bin Lee, Yihe Zhou

arxiv:2502.05224 v1 · 2025-02-06 · cs.CR · cs.AI

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\usepackage{pith}
\pithnumber{LLM55LWBED6USG4C4ELVPZC7EE}

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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

7 papers in Pith

Shared Latent Structures Enable Unified Backdoor Detection and Mitigation in LLMs

Toward a Unified Security and Privacy Framework for AI-Native 6G Networks

Breaking the Rounding Trap: Securing LLMs against Quantization-Conditioned Backdoors

Sentra-Guard: A Real-Time Multilingual Defense Against Adversarial LLM Prompts

Stealthy Backdoor Attacks against LLMs Based on Natural Style Triggers

Receipt and verification

First computed	2026-07-05T10:11:34.379208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ad9deaec120fd491b82e11757e45f21074e391cd576f292c7f925bbc6802e9f

Aliases

arxiv: 2502.05224 · arxiv_version: 2502.05224v1 · doi: 10.48550/arxiv.2502.05224 · pith_short_12: LLM55LWBED6U · pith_short_16: LLM55LWBED6USG4C · pith_short_8: LLM55LWB

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/LLM55LWBED6USG4C4ELVPZC7EE \
  | 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: 5ad9deaec120fd491b82e11757e45f21074e391cd576f292c7f925bbc6802e9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7208b5d722396b909d0180ff4fde2c892d33aa7b6ce72a79cb7650be1ca7cd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-02-06T04:43:05Z",
    "title_canon_sha256": "bd9fc03fe38ce3dd8f88717d626d1a3d61d517cff3f4df2461af91decafc03aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05224",
    "kind": "arxiv",
    "version": 1
  }
}