Pith Number

pith:4CBGIT3D

pith:2024:4CBGIT3DTRJ4OSJTIKD5RLVKYP

not attested not anchored not stored refs pending

Step-DPO: Step-wise Preference Optimization for Long-chain Reasoning of LLMs

Jiaya Jia, Senqiao Yang, Xiangru Peng, Xin Lai, Yukang Chen, Zhuotao Tian

arxiv:2406.18629 v1 · 2024-06-26 · cs.LG · cs.AI · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CBGIT3DTRJ4OSJTIKD5RLVKYP}

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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

20 papers in Pith

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Sample-efficient LLM Optimization with Reset Replay

The Landscape of Agentic Reinforcement Learning for LLMs: A Survey

Future Policy Approximation for Offline Reinforcement Learning Improves Mathematical Reasoning

SHE: Stepwise Hybrid Examination Reinforcement Learning Framework for E-commerce Search Relevance

Receipt and verification

First computed	2026-05-18T23:52:39.414688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e082644f639c53c749334287d8aeaac3fe23604b9d09cf29130161f2f0868101

Aliases

arxiv: 2406.18629 · arxiv_version: 2406.18629v1 · doi: 10.48550/arxiv.2406.18629 · pith_short_12: 4CBGIT3DTRJ4 · pith_short_16: 4CBGIT3DTRJ4OSJT · pith_short_8: 4CBGIT3D

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/4CBGIT3DTRJ4OSJTIKD5RLVKYP \
  | 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: e082644f639c53c749334287d8aeaac3fe23604b9d09cf29130161f2f0868101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e34a91beb2e2e155022b324febc212b54dc86d771a45391f2d4bdb223aba9e8f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-26T17:43:06Z",
    "title_canon_sha256": "3667cac0c5711d844d8a067790368dd9a16a04a1bb68844fa92baebc08c4f174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18629",
    "kind": "arxiv",
    "version": 1
  }
}