Pith Number

pith:UWLFOSGL

pith:2025:UWLFOSGLBMJGTDCCXCWQUY6LCF

not attested not anchored not stored refs pending

A Large-Scale Evolvable Dataset for Model Context Protocol Ecosystem and Security Analysis

Bonan Ruan, Jiahao Liu, Weibo Zhao, Zhiwei Lin

arxiv:2506.23474 v1 · 2025-06-30 · 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{UWLFOSGLBMJGTDCCXCWQUY6LCF}

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

1 paper in Pith

Mitigating Taint-Style Vulnerabilities in MCP Servers via Security-Aware Tool Descriptions

Receipt and verification

First computed	2026-07-05T11:29:22.263071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5965748cb0b12698c42b8ad0a63cb116adf895327297e632aabf1b81fdd55c4

Aliases

arxiv: 2506.23474 · arxiv_version: 2506.23474v1 · doi: 10.48550/arxiv.2506.23474 · pith_short_12: UWLFOSGLBMJG · pith_short_16: UWLFOSGLBMJGTDCC · pith_short_8: UWLFOSGL

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/UWLFOSGLBMJGTDCCXCWQUY6LCF \
  | 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: a5965748cb0b12698c42b8ad0a63cb116adf895327297e632aabf1b81fdd55c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b67658e7be753d5fb8eab740e0d734246e8c3048e4cdc394245714680d603fb7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-30T02:37:27Z",
    "title_canon_sha256": "e27ae6bca9be5512d981099d097bc1f72e02cb9d860f0ea015bce548567095e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23474",
    "kind": "arxiv",
    "version": 1
  }
}