Pith Number

pith:RUGNNXTN

pith:2026:RUGNNXTN2JPQMUYHSHKSQLDEFX

not attested not anchored not stored refs pending

Cloak and Detonate: Scanner Evasion and Dynamic Detection of Agent Skill Malware

Congying Xu, Shing-Chi Cheung, Shuai Wang, Xin Wei, Yudong Gao, Zimo Ji, Zongjie Li

arxiv:2607.02357 v1 · 2026-07-02 · cs.CR · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUGNNXTN2JPQMUYHSHKSQLDEFX}

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	2026-07-03T01:17:56.558102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d0cd6de6dd25f06530791d5282c642dc39553b788ce22c3e5a42f233c95e564

Aliases

arxiv: 2607.02357 · arxiv_version: 2607.02357v1 · doi: 10.48550/arxiv.2607.02357 · pith_short_12: RUGNNXTN2JPQ · pith_short_16: RUGNNXTN2JPQMUYH · pith_short_8: RUGNNXTN

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/RUGNNXTN2JPQMUYHSHKSQLDEFX \
  | 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: 8d0cd6de6dd25f06530791d5282c642dc39553b788ce22c3e5a42f233c95e564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "089c621f9edde19902caac3f887dda269423184d132aefc7c703d00f43742de9",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-02T16:00:52Z",
    "title_canon_sha256": "facf44c3eef423e54b8eab793be804be56c8da44db9bd6430c556a7e3c042c3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02357",
    "kind": "arxiv",
    "version": 1
  }
}