Pith Number

pith:YXEY3DTO

pith:2024:YXEY3DTOWRB4JSGMBTGFRIQATX

not attested not anchored not stored refs pending

ODIN: Disentangled Reward Mitigates Hacking in RLHF

Bryan Catanzaro, Chen Zhu, Davit Soselia, Heng Huang, Jiuhai Chen, Lichang Chen, Mohammad Shoeybi, Tianyi Zhou, Tom Goldstein

arxiv:2402.07319 v1 · 2024-02-11 · cs.LG · cs.AI · 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{YXEY3DTOWRB4JSGMBTGFRIQATX}

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

13 papers in Pith

Many Voices, One Reward: Multi-Role Rubric Generation for LLM Judging and Reward Modeling

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

General Preference Reinforcement Learning

AutoRubric-T2I: Robust Rule-Based Reward Model for Text-to-Image Alignment

CoLD: Counterfactually-Guided Length Debiasing for Process Reward Models in Mathematical Reasoning

Receipt and verification

First computed	2026-07-05T07:44:04.509149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5c98d8e6eb443c4c8cc0ccc58a2009dd9213067635aeaaed30efcb7595efb66

Aliases

arxiv: 2402.07319 · arxiv_version: 2402.07319v1 · doi: 10.48550/arxiv.2402.07319 · pith_short_12: YXEY3DTOWRB4 · pith_short_16: YXEY3DTOWRB4JSGM · pith_short_8: YXEY3DTO

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/YXEY3DTOWRB4JSGMBTGFRIQATX \
  | 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: c5c98d8e6eb443c4c8cc0ccc58a2009dd9213067635aeaaed30efcb7595efb66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8743a06e8a418f9701bf8db641cbbc67c6b9b5c5f733bf2c003b2ab676c2d2a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-11T22:40:12Z",
    "title_canon_sha256": "9bd25a5fdecb6033539a7c5e86ac23cd1a7e685cf72a8c7ea7549b3cc4f105ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07319",
    "kind": "arxiv",
    "version": 1
  }
}