Pith Number

pith:GSHUNBCT

pith:2026:GSHUNBCTYLR5LNOLAUU7TXXYX7

not attested not anchored not stored refs pending

Reinforcement Learning with Robust Rubric Rewards

Dandan Tu, Dezhi Peng, Fangyu Hong, Gaojie Wu, Haonan Li, Hao Wang, Haoyu Ren, Huixin Wang, Jihao Wu, Minghui Liao, Nuo Xu, Qiaoyu Luo, Wuheng Xu, Xiangyang Qu, Ya-Qi Yu, Yongxin Liao, Zihao Chen, Ziming Li

arxiv:2605.30244 v1 · 2026-05-28 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSHUNBCTYLR5LNOLAUU7TXXYX7}

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	2026-05-29T02:06:13.831411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

348f468453c2e3d5b5cb0529f9def8bfe053b533af69002d6f980ad93fe010eb

Aliases

arxiv: 2605.30244 · arxiv_version: 2605.30244v1 · doi: 10.48550/arxiv.2605.30244 · pith_short_12: GSHUNBCTYLR5 · pith_short_16: GSHUNBCTYLR5LNOL · pith_short_8: GSHUNBCT

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/GSHUNBCTYLR5LNOLAUU7TXXYX7 \
  | 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: 348f468453c2e3d5b5cb0529f9def8bfe053b533af69002d6f980ad93fe010eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25dfa655ce7e6b5100509d399ac3555cdf64316280b0ca18e0cdfcf0ec313b5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-28T17:11:03Z",
    "title_canon_sha256": "fd9512a2cd5e9625b5163aaec84222773f142d1fbe7efc7d75d7f446342fda89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30244",
    "kind": "arxiv",
    "version": 1
  }
}