Pith Number

pith:CIBYMC5U

pith:2024:CIBYMC5U4HBJCFO43N2T5XOJT6

not attested not anchored not stored refs pending

MCGMark: An Encodable and Robust Online Watermark for Tracing LLM-Generated Malicious Code

Jiachi Chen, Jianxing Yu, Jingwen Zhang, Kaiwen Ning, Qingyuan Zhong, Tao Zhang, Wei Li, Weizhe Zhang, Yanlin Wang, Yuming Feng, Zibin Zheng

arxiv:2408.01354 v2 · 2024-08-02 · 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{CIBYMC5U4HBJCFO43N2T5XOJT6}

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

PromptMark: A Prompt-Guided Iterative-Feedback Framework for Source Code Watermarking

Refusal Evaluation in Coding LLMs and Code Agents: A Systematic Review of Thirteen Malicious-Code Prompt Corpora (2023-2025)

MATRIX: Multi-Layer Code Watermarking via Dual-Channel Constrained Parity-Check Encoding

Receipt and verification

First computed	2026-07-05T10:51:24.380307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1203860bb4e1c29115dcdb753eddc99fbd6325295ea152c626a5a7fe0cbb7477

Aliases

arxiv: 2408.01354 · arxiv_version: 2408.01354v2 · doi: 10.48550/arxiv.2408.01354 · pith_short_12: CIBYMC5U4HBJ · pith_short_16: CIBYMC5U4HBJCFO4 · pith_short_8: CIBYMC5U

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/CIBYMC5U4HBJCFO43N2T5XOJT6 \
  | 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: 1203860bb4e1c29115dcdb753eddc99fbd6325295ea152c626a5a7fe0cbb7477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2646f198ddc5d05ef65889993cea73da93fa4594a9629e1a647e7cec9333084",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-08-02T16:04:52Z",
    "title_canon_sha256": "4dd25a022979aca6f811c45894e9ffaa5f8395f235f346f407f02efd89846ec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.01354",
    "kind": "arxiv",
    "version": 2
  }
}