Pith Number

pith:RC7OS5FP

pith:2025:RC7OS5FPOW35M2HAVKV2KP2VGE

not attested not anchored not stored refs pending

DiaTool-DPO: Multi-Turn Direct Preference Optimization for Tool-Augmented Large Language Models

Byeongil Ko, Daniel Lee, Donghun Lee, EungGyun Kim, Gaeun Seo, Junrae Cho, Kihyun Kim, Myeongcheol Shin, Shinbok Lee, Sunghee Jung

arxiv:2504.02882 v2 · 2025-04-02 · 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{RC7OS5FPOW35M2HAVKV2KP2VGE}

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.

Receipt and verification

First computed	2026-07-05T11:36:30.302831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88bee974af75b7d668e0aaaba53f553110d5b8bb3b522c42e74a78a6b34ebca1

Aliases

arxiv: 2504.02882 · arxiv_version: 2504.02882v2 · doi: 10.48550/arxiv.2504.02882 · pith_short_12: RC7OS5FPOW35 · pith_short_16: RC7OS5FPOW35M2HA · pith_short_8: RC7OS5FP

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/RC7OS5FPOW35M2HAVKV2KP2VGE \
  | 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: 88bee974af75b7d668e0aaaba53f553110d5b8bb3b522c42e74a78a6b34ebca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c286aaecaa1995f82478e636bb84d1f925b95c2a18c58217f438a4120cedf46",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-02T05:47:28Z",
    "title_canon_sha256": "f2f03f00f06407a4d7f06019c330421fe279b98f1c53b0d3619e63bf7a5077e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02882",
    "kind": "arxiv",
    "version": 2
  }
}