Pith Number

pith:ONM3W2MH

pith:2024:ONM3W2MH2FZO2JWGI4BM2KVYHH

not attested not anchored not stored refs pending

RewardBench: Evaluating Reward Models for Language Modeling

Bill Yuchen Lin, Hannaneh Hajishirzi, Jacob Morrison, Khyathi Chandu, LJ Miranda, Nathan Lambert, Noah A. Smith, Nouha Dziri, Sachin Kumar, Tom Zick, Valentina Pyatkin, Yejin Choi

arxiv:2403.13787 v2 · 2024-03-20 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONM3W2MH2FZO2JWGI4BM2KVYHH}

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

30 papers in Pith

Proxy Reward Internalization and Mechanistic Exploitation: A Learned Precursor to Reward Hacking and Its Generalization

A Finite-Calibration Regime Map for LLM Judge Panels

PReMISE: Policy Rubrics as Measurement Specifications for LLM Judges

Pairwise Reference Alignment as a Model-Level Ordinal Observable

Addressing Over-Refusal in LLMs with Competing Rewards

Receipt and verification

First computed	2026-07-05T08:29:24.622998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7359bb6987d172ed26c64702cd2ab839dbe328bb74e4f56c07f667c2fa13910d

Aliases

arxiv: 2403.13787 · arxiv_version: 2403.13787v2 · doi: 10.48550/arxiv.2403.13787 · pith_short_12: ONM3W2MH2FZO · pith_short_16: ONM3W2MH2FZO2JWG · pith_short_8: ONM3W2MH

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/ONM3W2MH2FZO2JWGI4BM2KVYHH \
  | 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: 7359bb6987d172ed26c64702cd2ab839dbe328bb74e4f56c07f667c2fa13910d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0024b059f8647810fd6c17e064e7b5baa2a8c4e417075655203c1cbbcfed67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-20T17:49:54Z",
    "title_canon_sha256": "1bbf49fa9ac42d7fd478b8f6cb538064aa8ec7952d34e3da5bf7fe943e3f3d4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13787",
    "kind": "arxiv",
    "version": 2
  }
}