Pith Number

pith:NRF6PMWX

pith:2025:NRF6PMWXFIFSG7LY5PKO6KP7OB

not attested not anchored not stored refs pending

Establishing Reliability Metrics for Reward Models in Large Language Models

Anxiang Zeng, Guangda Huzhang, Han Yu, Qingtao Yu, Xuesi Wang, Yawen Liu, Yizhou Chen, Zhiming Zhou

arxiv:2504.14838 v1 · 2025-04-21 · cs.AI

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

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\usepackage{pith}
\pithnumber{NRF6PMWXFIFSG7LY5PKO6KP7OB}

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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

Trust Region On-Policy Distillation

Receipt and verification

First computed	2026-07-05T10:51:51.323189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c4be7b2d72a0b237d78ebd4ef29ff705aa65f37b60c0eb69d89a98d37ffa9c1

Aliases

arxiv: 2504.14838 · arxiv_version: 2504.14838v1 · doi: 10.48550/arxiv.2504.14838 · pith_short_12: NRF6PMWXFIFS · pith_short_16: NRF6PMWXFIFSG7LY · pith_short_8: NRF6PMWX

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/NRF6PMWXFIFSG7LY5PKO6KP7OB \
  | 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: 6c4be7b2d72a0b237d78ebd4ef29ff705aa65f37b60c0eb69d89a98d37ffa9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c48efa8ac8afe6d824f4e14044f45c031b347e2aa258c77633d02e1ac189a12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-04-21T03:39:33Z",
    "title_canon_sha256": "78e0b07e42a12b8fdb6bbdf9d5cdc7e2ada660f0ed6bf5209002e678324d3b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14838",
    "kind": "arxiv",
    "version": 1
  }
}