Pith Number

pith:4YXGLB6V

pith:2025:4YXGLB6V7BAJBMLXGB64QYYQFF

not attested not anchored not stored refs pending

Promoting Efficient Reasoning with Verifiable Stepwise Reward

Chengqi Dong, Chuhuai Yue, Guojun Yin, Hang He, Jiajun Chai, Wei Lin, Yinan Gao

arxiv:2508.10293 v2 · 2025-08-14 · 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{4YXGLB6V7BAJBMLXGB64QYYQFF}

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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

6 papers in Pith

Modularized Reinforcement Learning on LLMs: From MDP Creation to Exploration and Learning

ThoughtFold: Folding Reasoning Chains via Introspective Preference Learning

Trust Region On-Policy Distillation

HiPRAG: Hierarchical Process Rewards for Efficient Agentic Retrieval Augmented Generation

$\pi$-Play: Multi-Agent Self-Play via Privileged Self-Distillation without External Data

Receipt and verification

First computed	2026-07-05T11:54:51.160052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e62e6587d5f84090b177307dc86310296f99bf8bd893c0dc70091322d5c9c7ca

Aliases

arxiv: 2508.10293 · arxiv_version: 2508.10293v2 · doi: 10.48550/arxiv.2508.10293 · pith_short_12: 4YXGLB6V7BAJ · pith_short_16: 4YXGLB6V7BAJBMLX · pith_short_8: 4YXGLB6V

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/4YXGLB6V7BAJBMLXGB64QYYQFF \
  | 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: e62e6587d5f84090b177307dc86310296f99bf8bd893c0dc70091322d5c9c7ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ac6c3c1204f7e37f9cb239a1e643cdaceda0452ffc33270456d9254448e5917",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-14T02:43:53Z",
    "title_canon_sha256": "aa42ce30f1a0958979d6699c7de99554ff337f1483314291c26f4fb0692264a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10293",
    "kind": "arxiv",
    "version": 2
  }
}