Pith Number

pith:WST5PJHJ

pith:2024:WST5PJHJHEHALSHLGFFZYOBQ5Y

not attested not anchored not stored refs pending

Improving Reinforcement Learning from Human Feedback Using Contrastive Rewards

Hongyi Guo, Rui Zheng, Wei Shen, Xiaoying Zhang, Yang Liu, Yuanshun Yao

arxiv:2403.07708 v2 · 2024-03-12 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WST5PJHJHEHALSHLGFFZYOBQ5Y}

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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

A Survey of Scaling in Large Language Model Reasoning

Receipt and verification

First computed	2026-07-05T07:55:46.722891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a7d7a4e9390e05c8eb314b9c3830ee2591233a47f160cc7dfc709e18dd4d3d

Aliases

arxiv: 2403.07708 · arxiv_version: 2403.07708v2 · doi: 10.48550/arxiv.2403.07708 · pith_short_12: WST5PJHJHEHA · pith_short_16: WST5PJHJHEHALSHL · pith_short_8: WST5PJHJ

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/WST5PJHJHEHALSHLGFFZYOBQ5Y \
  | 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: b4a7d7a4e9390e05c8eb314b9c3830ee2591233a47f160cc7dfc709e18dd4d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3acc8d4032650468e95844502dd65bade1873d3c6cf8db09197821a0dc767396",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-12T14:51:57Z",
    "title_canon_sha256": "67902a2a9e2ccfb4d0fae2e9a556d733fa88a945eab4c0e24a5ca9824537fe4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07708",
    "kind": "arxiv",
    "version": 2
  }
}