Pith Number

pith:CDPGG2YK

pith:2025:CDPGG2YKZZRS3R3TUHZNO2APGI

not attested not anchored not stored refs pending

From Mathematical Reasoning to Code: Generalization of Process Reward Models in Test-Time Scaling

Jingang Wang, Ruochen Zhou, Teng Xiao, Wei Wang, Xuesheng Yang, Yudong Wang, Zhengyu Chen, Zhifang Sui

arxiv:2506.00027 v1 · 2025-05-24 · 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{CDPGG2YKZZRS3R3TUHZNO2APGI}

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	2026-07-05T11:12:58.904301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10de636b0ace632dc773a1f2d7680f321aa024de01026f5fa032915018bb29a8

Aliases

arxiv: 2506.00027 · arxiv_version: 2506.00027v1 · doi: 10.48550/arxiv.2506.00027 · pith_short_12: CDPGG2YKZZRS · pith_short_16: CDPGG2YKZZRS3R3T · pith_short_8: CDPGG2YK

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/CDPGG2YKZZRS3R3TUHZNO2APGI \
  | 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: 10de636b0ace632dc773a1f2d7680f321aa024de01026f5fa032915018bb29a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a599df410a26e8fa1e619b3857819cf708dc164940b4f6e1cb9eb9aed7826b1d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-24T12:44:15Z",
    "title_canon_sha256": "8b249f938a1e66af756844ae70ad029a687cbacf5eff4b4482a7d6fbc0b2073c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00027",
    "kind": "arxiv",
    "version": 1
  }
}