Pith Number

pith:EMJUC5WJ

pith:2025:EMJUC5WJXHOAFBNXOK6LNJOYHR

not attested not anchored not stored refs pending

Uncovering the Impact of Chain-of-Thought Reasoning for Direct Preference Optimization: Lessons from Text-to-SQL

Haiyong Xu, Hanbing Liu, Haoyang Li, Jing Zhang, Qi Qi, Ruotong Chen, Tian Tian, Xiaokang Zhang

arxiv:2502.11656 v1 · 2025-02-17 · cs.CL · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMJUC5WJXHOAFBNXOK6LNJOYHR}

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

2 papers in Pith

Adapt to Thrive! Adaptive Power-Mean Policy Optimization for Improved LLM Reasoning

Free Energy-Driven Reinforcement Learning with Adaptive Advantage Shaping for Unsupervised Reasoning in LLMs

Receipt and verification

First computed	2026-07-05T10:15:32.141389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23134176c9b9dc0285b772bcb6a5d83c6917cb6e5566f68d7bba8bde89c4a969

Aliases

arxiv: 2502.11656 · arxiv_version: 2502.11656v1 · doi: 10.48550/arxiv.2502.11656 · pith_short_12: EMJUC5WJXHOA · pith_short_16: EMJUC5WJXHOAFBNX · pith_short_8: EMJUC5WJ

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/EMJUC5WJXHOAFBNXOK6LNJOYHR \
  | 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: 23134176c9b9dc0285b772bcb6a5d83c6917cb6e5566f68d7bba8bde89c4a969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e65d1ea8008c7d7e9733604af41f4a126fe101a579f06698f917f0212da3a4bb",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-17T10:47:17Z",
    "title_canon_sha256": "5b5ac3a80fbb3c1eee057582728b3384ae1a7c1e8d596c04bb8b0d68eb5b7572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11656",
    "kind": "arxiv",
    "version": 1
  }
}