Pith Number

pith:AHBRFNOI

pith:2024:AHBRFNOIEN5O2KO4S4FS5ZIUIT

not attested not anchored not stored refs pending

Prior Constraints-based Reward Model Training for Aligning Large Language Models

Chenglong Wang, Chunliang Zhang, Hang Zhou, Jingbo Zhu, Tong Xiao, Yimin Hu

arxiv:2404.00978 v2 · 2024-04-01 · 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{AHBRFNOIEN5O2KO4S4FS5ZIUIT}

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.

Receipt and verification

First computed	2026-07-05T09:08:24.364931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c312b5c8237aed29dc970b2ee51444c363a81e5996f13b0a17512ed0dde28f

Aliases

arxiv: 2404.00978 · arxiv_version: 2404.00978v2 · doi: 10.48550/arxiv.2404.00978 · pith_short_12: AHBRFNOIEN5O · pith_short_16: AHBRFNOIEN5O2KO4 · pith_short_8: AHBRFNOI

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/AHBRFNOIEN5O2KO4S4FS5ZIUIT \
  | 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: 01c312b5c8237aed29dc970b2ee51444c363a81e5996f13b0a17512ed0dde28f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e00b2bf9d279a3f781fb616f4e7758ef1e363efa4b66f0d763833bedc316dfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-01T07:49:11Z",
    "title_canon_sha256": "30538f4fde870f4ecba4522ff93bdbbf3db1f0289741edcdab0351c191ebfcab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00978",
    "kind": "arxiv",
    "version": 2
  }
}