Pith Number

pith:WTS25IJJ

pith:2025:WTS25IJJGMGJAFJOO6MWK7B5QE

not attested not anchored not stored refs pending

UniGuardian: A Unified Defense for Detecting Prompt Injection, Backdoor Attacks and Adversarial Attacks in Large Language Models

Huawei Lin, Tan Yu, Tong Geng, Weijie Zhao, Yingjie Lao

arxiv:2502.13141 v1 · 2025-02-18 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTS25IJJGMGJAFJOO6MWK7B5QE}

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.

Cited by

3 papers in Pith

ShareLock: A Stealthy Multi-Tool Threshold Poisoning Attack Against MCP

On the Geometric Limits of Transformer Defenses against Obfuscation Attacks: Latent Embedding Collapse & Performance Robustness Gap

Hijacking Large Audio-Language Models via Context-Agnostic and Imperceptible Auditory Prompt Injection

Receipt and verification

First computed	2026-07-05T10:16:30.158688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4e5aea129330c90152e7799657c3d810848a3886ee0a86d3fd955117bd6c140

Aliases

arxiv: 2502.13141 · arxiv_version: 2502.13141v1 · doi: 10.48550/arxiv.2502.13141 · pith_short_12: WTS25IJJGMGJ · pith_short_16: WTS25IJJGMGJAFJO · pith_short_8: WTS25IJJ

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/WTS25IJJGMGJAFJOO6MWK7B5QE \
  | 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: b4e5aea129330c90152e7799657c3d810848a3886ee0a86d3fd955117bd6c140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74cd67a99c7b988fa2431332cd582a846978c9cf0119a220256e3d8e9ca8eef",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-18T18:59:00Z",
    "title_canon_sha256": "d1fc827d7cc033b4530c226a5b4d17c183c5ecf25bcc92a9f4a24cf08069a062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13141",
    "kind": "arxiv",
    "version": 1
  }
}