Pith Number

pith:B76QZQP7

pith:2025:B76QZQP7MXSOPZJ7ICV2DHWWLQ

not attested not anchored not stored refs pending

NOVER: Incentive Training for Language Models via Verifier-Free Reinforcement Learning

Chen Qian, Siya Qi, Wei Liu, Xinyu Wang, Yali Du, Yulan He

arxiv:2505.16022 v2 · 2025-05-21 · cs.CL · cs.AI · 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{B76QZQP7MXSOPZJ7ICV2DHWWLQ}

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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

Trust Region On-Policy Distillation

VI-CuRL: Stabilizing Verifier-Independent RL Reasoning via Confidence-Guided Variance Reduction

Receipt and verification

First computed	2026-07-05T12:03:48.658882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ffd0cc1ff65e4e7e53f40aba19ed65c09fe5eac13a5e42b505a0c9628b0c337

Aliases

arxiv: 2505.16022 · arxiv_version: 2505.16022v2 · doi: 10.48550/arxiv.2505.16022 · pith_short_12: B76QZQP7MXSO · pith_short_16: B76QZQP7MXSOPZJ7 · pith_short_8: B76QZQP7

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/B76QZQP7MXSOPZJ7ICV2DHWWLQ \
  | 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: 0ffd0cc1ff65e4e7e53f40aba19ed65c09fe5eac13a5e42b505a0c9628b0c337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f851aaf8425f9b90ee3f1e9aee0a5c359adbb76d48f39ab1f35606b7dfbad819",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-21T21:12:35Z",
    "title_canon_sha256": "3137b468f2eda40bf3ebeb1c019ac77165cfaaca98aeb68103f67e37cda2e9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16022",
    "kind": "arxiv",
    "version": 2
  }
}