Pith Number

pith:6SNOTFM4

pith:2025:6SNOTFM4XJRHKR4TZNU3CIIOJO

not attested not anchored not stored refs pending

MCP-Zero: Active Tool Discovery for Autonomous LLM Agents

Hao Feng, Xiang Fei, Xiawu Zheng

arxiv:2506.01056 v4 · 2025-06-01 · cs.AI · 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{6SNOTFM4XJRHKR4TZNU3CIIOJO}

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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

8 papers in Pith

Safety in Self-Evolving LLM Agent Systems: Threats, Amplification, and Case Studies

FitText: Evolving Agent Tool Ecologies via Memetic Retrieval

Semantic Attacks on Tool-Augmented LLMs: Securing the Model Context Protocol Against Descriptor-Level Manipulation

A Comprehensive Survey of Self-Evolving AI Agents: A New Paradigm Bridging Foundation Models and Lifelong Agentic Systems

Skill Description Deception Attack against Task Routing in Internet of Agents

Receipt and verification

First computed	2026-07-05T11:26:05.007093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f49ae9959cba62754793cb69b1210e4b9e707ba39ed141aeea0daf2cc54cb3bf

Aliases

arxiv: 2506.01056 · arxiv_version: 2506.01056v4 · doi: 10.48550/arxiv.2506.01056 · pith_short_12: 6SNOTFM4XJRH · pith_short_16: 6SNOTFM4XJRHKR4T · pith_short_8: 6SNOTFM4

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/6SNOTFM4XJRHKR4TZNU3CIIOJO \
  | 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: f49ae9959cba62754793cb69b1210e4b9e707ba39ed141aeea0daf2cc54cb3bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcf11bb89bdc86fc69e25d9e33db8513f41b0c65f8e259def351422b1f8f9b61",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-01T15:48:53Z",
    "title_canon_sha256": "28ac56c64b21f5a6ee32bae8ec75bc789b1027f296c8f79882597568db66c821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01056",
    "kind": "arxiv",
    "version": 4
  }
}