Pith Number

pith:CXF2UOE4

pith:2024:CXF2UOE4ICSZ3NTYQT3OVSZHFN

not attested not anchored not stored refs pending

Advancing LLM Reasoning Generalists with Preference Trees

Boji Shan, Bowen Zhou, Ganqu Cui, Hanbin Wang, Hao Peng, Huimin Chen, Jia Deng, Lifan Yuan, Maosong Sun, Ning Ding, Ruobing Xie, Xingyao Wang, Yankai Lin, Zhenghao Liu, Zhiyuan Liu

arxiv:2404.02078 v1 · 2024-04-02 · cs.AI · 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{CXF2UOE4ICSZ3NTYQT3OVSZHFN}

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

13 papers in Pith

Architecture-Aware Reinforcement Learning Makes Sliding-Window Attention Competitive in Math Reasoning

Representation-Aware Advantage Estimation: Your Reward Model Provides More Than A Scalar Output

Selective-Advantage Entropy-Adaptive Horizon GRPO: Asymmetric Token-Level Discounting for Efficient Reinforcement Learning of Language Models

Holder Policy Optimisation

Training Software Engineering Agents and Verifiers with SWE-Gym

Receipt and verification

First computed	2026-07-05T08:03:35.635441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15cbaa389c40a59db67884f6eacb272b7a720a3074bc4a53d4405e23e47c127c

Aliases

arxiv: 2404.02078 · arxiv_version: 2404.02078v1 · doi: 10.48550/arxiv.2404.02078 · pith_short_12: CXF2UOE4ICSZ · pith_short_16: CXF2UOE4ICSZ3NTY · pith_short_8: CXF2UOE4

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/CXF2UOE4ICSZ3NTYQT3OVSZHFN \
  | 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: 15cbaa389c40a59db67884f6eacb272b7a720a3074bc4a53d4405e23e47c127c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d679b68550a6ee2cb74746a3c0ae0fcfd877c996218ed1cad16adf0c7ce1e14c",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-04-02T16:25:30Z",
    "title_canon_sha256": "06e333b56dcdce41646f771783e69423bec30827e63a22f03c765e532fb514df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02078",
    "kind": "arxiv",
    "version": 1
  }
}