Pith Number

pith:IHWBTJQL

pith:2025:IHWBTJQLYQ5LLAKUTPYBBLTZMS

not attested not anchored not stored refs pending

GuardReasoner-VL: Safeguarding VLMs via Reinforced Reasoning

Bryan Hooi, Cheng Wang, Hongcheng Gao, Jiaheng Zhang, Junfeng Fang, Kun Wang, Mingzhe Du, Shengfang Zhai, Tri Cao, Xinfeng Li, Yue Liu, Yulin Chen

arxiv:2505.11049 v1 · 2025-05-16 · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHWBTJQLYQ5LLAKUTPYBBLTZMS}

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

WARD: Adversarially Robust Defense of Web Agents Against Prompt Injections

REALISTA: Realistic Latent Adversarial Attacks that Elicit LLM Hallucinations

RuleSafe-VL: Evaluating Rule-Conditioned Decision Reasoning in Vision-Language Content Moderation

Receipt and verification

First computed	2026-07-05T11:04:09.918383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41ec19a60bc43ab581549bf010ae79649c734678bc7140d4e8e1325924de5dc0

Aliases

arxiv: 2505.11049 · arxiv_version: 2505.11049v1 · doi: 10.48550/arxiv.2505.11049 · pith_short_12: IHWBTJQLYQ5L · pith_short_16: IHWBTJQLYQ5LLAKU · pith_short_8: IHWBTJQL

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/IHWBTJQLYQ5LLAKUTPYBBLTZMS \
  | 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: 41ec19a60bc43ab581549bf010ae79649c734678bc7140d4e8e1325924de5dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b51f7d386f07cd6cd104d35d034911283598db6dbdb16a13faa5c1e74eed7eed",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-16T09:46:10Z",
    "title_canon_sha256": "7e80fd5f24db0df89d4a76c1d59d91b2b36d9004c458b188b113f38c9ef0e342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11049",
    "kind": "arxiv",
    "version": 1
  }
}