Pith Number

pith:UZO2NRQO

pith:2026:UZO2NRQOFU5SJBF7XTZT2ZJLR6

not attested not anchored not stored refs pending

RRC: Unlocking Generative Reward Models in LLM Reinforcement Learning via Ranking-Based Reward Construction

Bei Li, Chenglong Wang, Jingbo Zhu, Qiaozhi He, Tianhua Zhou, Tongran Liu, Xiaojia Chang, Xiaoyang Hao, Yan Ding, Yifu Huo, Yuxin Gao, Ziming Zhu

arxiv:2608.06310 v1 · 2026-08-06 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZO2NRQOFU5SJBF7XTZT2ZJLR6}

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	2026-08-07T01:41:20.808434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a65da6c60e2d3b2484bfbcf33d652b8fa3401cfabd870b55e2e877ac309671f1

Aliases

arxiv: 2608.06310 · arxiv_version: 2608.06310v1 · doi: 10.48550/arxiv.2608.06310 · pith_short_12: UZO2NRQOFU5S · pith_short_16: UZO2NRQOFU5SJBF7 · pith_short_8: UZO2NRQO

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/UZO2NRQOFU5SJBF7XTZT2ZJLR6 \
  | 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: a65da6c60e2d3b2484bfbcf33d652b8fa3401cfabd870b55e2e877ac309671f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41784c5f6ef6ba96552280d27d4093cfdf03851eadf9f4d5e3788dfc2d1dc123",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-06T17:24:36Z",
    "title_canon_sha256": "a3ecbdc145661de4547e553fb7f9b1bfd92166ca4ea28b1f7aba81967e9d19e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06310",
    "kind": "arxiv",
    "version": 1
  }
}