Pith Number

pith:HERP3XJW

pith:2025:HERP3XJWGKBLXFCKH43YA2DIKA

not attested not anchored not stored refs pending

An Empirical Study on Eliciting and Improving R1-like Reasoning Models

Beichen Zhang, Daixuan Cheng, Jie Chen, Jinhao Jiang, Ji-Rong Wen, Lei Fang, Wayne Xin Zhao, Xu Miao, Yang Lu, Yingqian Min, Zheng Liu, Zhipeng Chen, Zhongyuan Wang

arxiv:2503.04548 v1 · 2025-03-06 · 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{HERP3XJWGKBLXFCKH43YA2DIKA}

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.

Cited by

15 papers in Pith

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RLVR Datasets and Where to Find Them: Tracing Data Lineage for Better Training Data

DAPO: An Open-Source LLM Reinforcement Learning System at Scale

Not All Rollouts are Useful: Down-Sampling Rollouts in LLM Reinforcement Learning

Receipt and verification

First computed	2026-07-05T10:25:41.806921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3922fddd363282bb944a3f378068685024fd0176a9695a7d7ce33906d4179aa9

Aliases

arxiv: 2503.04548 · arxiv_version: 2503.04548v1 · doi: 10.48550/arxiv.2503.04548 · pith_short_12: HERP3XJWGKBL · pith_short_16: HERP3XJWGKBLXFCK · pith_short_8: HERP3XJW

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/HERP3XJWGKBLXFCKH43YA2DIKA \
  | 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: 3922fddd363282bb944a3f378068685024fd0176a9695a7d7ce33906d4179aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0232b05a38c377f789c7f1c4a9ac10c96960fb073be7058042932814cd3634f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-06T15:34:27Z",
    "title_canon_sha256": "e5c2b9604850faeb9c42285cd0ab880eed757c3357e4a688f26cf7d11e89edb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04548",
    "kind": "arxiv",
    "version": 1
  }
}