Pith Number

pith:A7SPZLVF

pith:2026:A7SPZLVFZHCUL2XRXRLXFJGSOC

not attested not anchored not stored refs pending

RM-Distiller: Exploiting Generative LLM for Reward Model Distillation

Chenglong Wang, Fuhai Song, Hailong Cao, Hongli Zhou, Hui Huang, Lvyuan Han, Muyun Yang, Tiejun Zhao, Wei Liu, Wenhao Jiang, Xingyuan Bu

arxiv:2601.14032 v2 · 2026-01-20 · 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{A7SPZLVFZHCUL2XRXRLXFJGSOC}

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	2026-07-28T01:22:28.312143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07e4fcaea5c9c545eaf1bc5772a4d270a45b9329851be4dc0e157948e16311af

Aliases

arxiv: 2601.14032 · arxiv_version: 2601.14032v2 · doi: 10.48550/arxiv.2601.14032 · pith_short_12: A7SPZLVFZHCU · pith_short_16: A7SPZLVFZHCUL2XR · pith_short_8: A7SPZLVF

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/A7SPZLVFZHCUL2XRXRLXFJGSOC \
  | 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: 07e4fcaea5c9c545eaf1bc5772a4d270a45b9329851be4dc0e157948e16311af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef4b0a2dda253769d71b209b7422b1f2d98069f13053649fa25b48c90ad2a791",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-01-20T14:53:32Z",
    "title_canon_sha256": "305f12860bdb6742272b1064d822b83b6696ae6e17959f8511936b2699a9e9ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.14032",
    "kind": "arxiv",
    "version": 2
  }
}