Pith Number

pith:P2NJVCTE

pith:2025:P2NJVCTEQWIAE4OECRX2VOAPOU

not attested not anchored not stored refs pending

Tool-Star: Empowering LLM-Brained Multi-Tool Reasoner via Reinforcement Learning

Guanting Dong, Guorui Zhou, Hangyu Mao, Hongjin Qian, Jiajie Jin, Ji-Rong Wen, Xiaoxi Li, Yifei Chen, Yutao Zhu, Zhicheng Dou

arxiv:2505.16410 v1 · 2025-05-22 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2NJVCTEQWIAE4OECRX2VOAPOU}

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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

22 papers in Pith

APPO: Agentic Procedural Policy Optimization

When Denser Credit Is Not Enough: Evidence-Calibrated Policy Optimization for Long-Horizon LLM Agent Training

Tool-Aware Optimization with Entropy Guidance for Efficient Agentic Reinforcement Learning

ToolFG: Towards Well-Grounded Fine-Grained Image Classification

Trust Region On-Policy Distillation

Receipt and verification

First computed	2026-07-05T11:07:35.033078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e9a9a8a6485900271c4146faab80f7536f491c52d7415ea2ed5f55285921c9b

Aliases

arxiv: 2505.16410 · arxiv_version: 2505.16410v1 · doi: 10.48550/arxiv.2505.16410 · pith_short_12: P2NJVCTEQWIA · pith_short_16: P2NJVCTEQWIAE4OE · pith_short_8: P2NJVCTE

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/P2NJVCTEQWIAE4OECRX2VOAPOU \
  | 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: 7e9a9a8a6485900271c4146faab80f7536f491c52d7415ea2ed5f55285921c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f0ccba605213c990a74cd863a47439cd13aad8b6878b67e4c32dd0d9f599959",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-22T09:00:19Z",
    "title_canon_sha256": "ee4c09314112ba9653b44106347c736fae8d3352c15b73774c46e73693a9473a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16410",
    "kind": "arxiv",
    "version": 1
  }
}