Pith Number

pith:6FTVDJRX

pith:2026:6FTVDJRX56SNIX5JNVXN3E727K

not attested not anchored not stored refs pending

Omni-RRM: Advancing Omni Reward Modeling via Automatic Rubric-Grounded Preference Synthesis

Alven Yang, Dehua Ma, Fuqing Bie, Haoran Wang, Huijia Wu, Jian Zhao, Liuyu Xiang, Yiwei Ru, Zhaofeng He, Zhenbo Xu, Zicheng Kong, Zixuan Zhou

arxiv:2602.00846 v2 · 2026-01-31 · 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{6FTVDJRX56SNIX5JNVXN3E727K}

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

4 papers in Pith

A Primer in Post-Training Reasoning Data: What We Know About How It Works

EarlyTom: Early Token Compression Completes Fast Video Understanding

Reinforcement Learning with Robust Rubric Rewards

Visual Preference Optimization with Rubric Rewards

Receipt and verification

First computed	2026-07-08T01:19:09.925642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f16751a637efa4d45fa96d6edd93fafabbe883dfc07ba0be3ad33139f1fc6cfb

Aliases

arxiv: 2602.00846 · arxiv_version: 2602.00846v2 · doi: 10.48550/arxiv.2602.00846 · pith_short_12: 6FTVDJRX56SN · pith_short_16: 6FTVDJRX56SNIX5J · pith_short_8: 6FTVDJRX

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/6FTVDJRX56SNIX5JNVXN3E727K \
  | 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: f16751a637efa4d45fa96d6edd93fafabbe883dfc07ba0be3ad33139f1fc6cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0ddf257ff13e781a2a5a042f8758f449d222a88049c0eabd347c87060837469",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-01-31T18:20:45Z",
    "title_canon_sha256": "f271e9f3fbef7eb5c04170a08f40ea8f8aac61c494efb45d11330f4481fd4982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00846",
    "kind": "arxiv",
    "version": 2
  }
}