Pith Number

pith:C4R76U4N

pith:2025:C4R76U4N73DY4FCJCKA47DDQ6N

not attested not anchored not stored refs pending

Chain-of-Tools: Utilizing Massive Unseen Tools in the CoT Reasoning of Frozen Language Models

Han Han, Mengsong Wu, Tong Zhu, Wenbiao Shao, Wenliang Chen, Xiang Zhang

arxiv:2503.16779 v1 · 2025-03-21 · cs.CL · cs.AI

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\usepackage{pith}
\pithnumber{C4R76U4N73DY4FCJCKA47DDQ6N}

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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

6 papers in Pith

RubricRefine: Improving Tool-Use Agent Reliability with Training-Free Pre-Execution Refinement

Agentic Reasoning for Large Language Models

RubricRefine: Improving Tool-Use Agent Reliability with Training-Free Pre-Execution Refinement

From LLM Reasoning to Autonomous AI Agents: A Comprehensive Review

RubricRefine: Improving Tool-Use Agent Reliability with Training-Free Pre-Execution Refinement

Receipt and verification

First computed	2026-07-05T10:36:49.785549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1723ff538dfec78e14491281cf8c70f360c243bc756a275724fb16e0507a50b5

Aliases

arxiv: 2503.16779 · arxiv_version: 2503.16779v1 · doi: 10.48550/arxiv.2503.16779 · pith_short_12: C4R76U4N73DY · pith_short_16: C4R76U4N73DY4FCJ · pith_short_8: C4R76U4N

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/C4R76U4N73DY4FCJCKA47DDQ6N \
  | 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: 1723ff538dfec78e14491281cf8c70f360c243bc756a275724fb16e0507a50b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f6ac0a2942cbb415602f6eb6d1799effd2119455c6a627f5767745a6af2b5e4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-21T01:26:12Z",
    "title_canon_sha256": "0ea0d1c460ac528e510b27d1523c2ac1c56508f33a8226ad2fba48ae20bad735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16779",
    "kind": "arxiv",
    "version": 1
  }
}