Pith Number

pith:UCL75T4J

pith:2026:UCL75T4JFHD3XYJEDK3KAZV5NT

not attested not anchored not stored refs pending

CodeScaler: Scaling Code LLM Training and Test-Time Inference via Reward Models

Boyu Zhu, Hanxu Hu, Haotian Zhang, Huiming Wang, Mingzhe Du, Xiao Zhu, Xinyu Zhou, Zhijiang Guo

arxiv:2602.17684 v2 · 2026-02-04 · cs.LG · 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{UCL75T4JFHD3XYJEDK3KAZV5NT}

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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

1 paper in Pith

From Table to Cell: Attention for Better Reasoning with TABALIGN

Receipt and verification

First computed	2026-05-20T00:04:26.151084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a097fecf8929c7bbe1241ab6a066bd6ce190e61eb4daf9da715bd055557c10ea

Aliases

arxiv: 2602.17684 · arxiv_version: 2602.17684v2 · doi: 10.48550/arxiv.2602.17684 · pith_short_12: UCL75T4JFHD3 · pith_short_16: UCL75T4JFHD3XYJE · pith_short_8: UCL75T4J

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/UCL75T4JFHD3XYJEDK3KAZV5NT \
  | 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: a097fecf8929c7bbe1241ab6a066bd6ce190e61eb4daf9da715bd055557c10ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35cf03329c8d0d94f3e2f36cd46c218bec7a9a330f7917348892f6e1efa1c935",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-04T17:56:00Z",
    "title_canon_sha256": "a01681e96c3db43a12e4edc52772fa822672880f07cf4fd1b73137b2386e4be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.17684",
    "kind": "arxiv",
    "version": 2
  }
}