Pith Number

pith:E47KYOG7

pith:2025:E47KYOG7RM7KBPF2YUEW3RD2PU

not attested not anchored not stored refs pending

Exploring the Limit of Outcome Reward for Learning Mathematical Reasoning

Chengqi Lyu, Dahua Lin, Haian Huang, Hongwei Liu, Jianfei Gao, Jiangning Liu, Junnan Liu, Kai Chen, Kuikun Liu, Qian Zhao, Shuaibin Li, Songyang Gao, Songyang Zhang, Weihan Cao, Wenwei Zhang, Yuzhe Gu, Ziyi Wang

arxiv:2502.06781 v1 · 2025-02-10 · cs.CL · 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{E47KYOG7RM7KBPF2YUEW3RD2PU}

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

Trust Region On-Policy Distillation

The Periodic Table of LLM Reasoning: A Structured Survey of Reasoning Paradigms, Methods, and Failure Modes

Reinforcement Learning from Human Feedback

Receipt and verification

First computed	2026-07-05T10:12:11.938744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

273eac38df8b3ea0bcbac5096dc47a7d1a05616b45f604a776e40943e3166424

Aliases

arxiv: 2502.06781 · arxiv_version: 2502.06781v1 · doi: 10.48550/arxiv.2502.06781 · pith_short_12: E47KYOG7RM7K · pith_short_16: E47KYOG7RM7KBPF2 · pith_short_8: E47KYOG7

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/E47KYOG7RM7KBPF2YUEW3RD2PU \
  | 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: 273eac38df8b3ea0bcbac5096dc47a7d1a05616b45f604a776e40943e3166424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e3814c3561b449b01453ebf0dac7403ccc3416eedd9f26ef11439b70973252",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-10T18:57:29Z",
    "title_canon_sha256": "9f44f6a0519f2b0725146134d4bbb53e83e8e09f5d43dd0856b4cb811b0d6183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06781",
    "kind": "arxiv",
    "version": 1
  }
}