Pith Number

pith:XWGUQBLK

pith:2026:XWGUQBLKZOFN2RJ3QDBGZZRHD4

not attested not anchored not stored refs pending

When the Manual Lies: A Realistic Benchmark to Evaluate MCP Poisoning Attacks for LLM Agents

Biyu Zhou, Liang Lin, Shi Liu, Wantao Liu, Wenjie Xiao, Xikang Yang, Xuehai Tang

arxiv:2605.24069 v1 · 2026-05-22 · cs.CR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWGUQBLKZOFN2RJ3QDBGZZRHD4}

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.

Receipt and verification

First computed	2026-05-26T01:02:43.815816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd8d48056acb8add453b80c26ce6271f064113e9def9470c025fa9fae82e345f

Aliases

arxiv: 2605.24069 · arxiv_version: 2605.24069v1 · doi: 10.48550/arxiv.2605.24069 · pith_short_12: XWGUQBLKZOFN · pith_short_16: XWGUQBLKZOFN2RJ3 · pith_short_8: XWGUQBLK

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/XWGUQBLKZOFN2RJ3QDBGZZRHD4 \
  | 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: bd8d48056acb8add453b80c26ce6271f064113e9def9470c025fa9fae82e345f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327442d2702736ad45294fe954c83b9fd595aff0a8babc7d17fd29e1431855c8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-22T08:34:48Z",
    "title_canon_sha256": "5774e398f3e84ca37e198f882d2216701395007f757d2098a75222deb855225c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24069",
    "kind": "arxiv",
    "version": 1
  }
}