Pith Number

pith:TEZCABRX

pith:2024:TEZCABRXFJYKDOFWEGEEE7PGG6

not attested not anchored not stored refs pending

D2PO: Discriminator-Guided DPO with Response Evaluation Models

Greg Durrett, Nathan Lambert, Prasann Singhal, Scott Niekum, Tanya Goyal

arxiv:2405.01511 v2 · 2024-05-02 · 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{TEZCABRXFJYKDOFWEGEEE7PGG6}

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

2 papers in Pith

Reinforcement Learning from Human Feedback

RewardBench 2: Advancing Reward Model Evaluation

Receipt and verification

First computed	2026-07-05T08:52:53.982166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99322006372a70a1b8b62188427de6379d1f63b9157dfc5eca8a3b07bcb82b0f

Aliases

arxiv: 2405.01511 · arxiv_version: 2405.01511v2 · doi: 10.48550/arxiv.2405.01511 · pith_short_12: TEZCABRXFJYK · pith_short_16: TEZCABRXFJYKDOFW · pith_short_8: TEZCABRX

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/TEZCABRXFJYKDOFWEGEEE7PGG6 \
  | 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: 99322006372a70a1b8b62188427de6379d1f63b9157dfc5eca8a3b07bcb82b0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa6e2a3faea039f4b33557eb908ef118578ae4458a0f5c6025d75fb6568e25c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-02T17:44:41Z",
    "title_canon_sha256": "7eaab7d9a89c83b29afd8089ea03b32190aa2842475a82ae497b5c0f2a04826a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.01511",
    "kind": "arxiv",
    "version": 2
  }
}