Pith Number

pith:NXT7FAFX

pith:2025:NXT7FAFXVWXWVH4KVKBFUHF6LS

not attested not anchored not stored refs pending

Enhancing Trust in Language Model-Based Code Optimization through RLHF: A Research Design

Jingzhi Gong

arxiv:2502.06769 v2 · 2025-02-10 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXT7FAFXVWXWVH4KVKBFUHF6LS}

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	2026-07-05T10:33:44.181631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6de7f280b7adaf6a9f8aaa825a1cbe5cae0965b14afb65a1236f05b995f627be

Aliases

arxiv: 2502.06769 · arxiv_version: 2502.06769v2 · doi: 10.48550/arxiv.2502.06769 · pith_short_12: NXT7FAFXVWXW · pith_short_16: NXT7FAFXVWXWVH4K · pith_short_8: NXT7FAFX

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/NXT7FAFXVWXWVH4KVKBFUHF6LS \
  | 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: 6de7f280b7adaf6a9f8aaa825a1cbe5cae0965b14afb65a1236f05b995f627be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf738293b8d75f312f4bac62e0005074876270111e7d0a828b0577210ead458c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-02-10T18:48:45Z",
    "title_canon_sha256": "ed7e658eb8ea9038e87a8ed58cb0fe063247a8e7afafa50a155f4d3ef19e30f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06769",
    "kind": "arxiv",
    "version": 2
  }
}