Pith Number

pith:RZ2VDEEX

pith:2024:RZ2VDEEXYINV3DGJ32YBUDYBRM

not attested not anchored not stored refs pending

Insights into Alignment: Evaluating DPO and its Variants Across Multiple Tasks

Amir Saeidi, Chitta Baral, Md Nayem Uddin, Shivanshu Verma

arxiv:2404.14723 v2 · 2024-04-23 · 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{RZ2VDEEXYINV3DGJ32YBUDYBRM}

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

1 paper in Pith

What Is Preference Optimization Doing, and Why?

Receipt and verification

First computed	2026-07-05T10:11:18.725723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e75519097c21b5d8cc9deb01a0f018b3e41ca896b800824c5c0badca4d88191

Aliases

arxiv: 2404.14723 · arxiv_version: 2404.14723v2 · doi: 10.48550/arxiv.2404.14723 · pith_short_12: RZ2VDEEXYINV · pith_short_16: RZ2VDEEXYINV3DGJ · pith_short_8: RZ2VDEEX

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/RZ2VDEEXYINV3DGJ32YBUDYBRM \
  | 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: 8e75519097c21b5d8cc9deb01a0f018b3e41ca896b800824c5c0badca4d88191

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38ae09de94ebd3e3457688bd29e901d1e294486b052f24552ed4c1867a6dabb5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-23T03:55:01Z",
    "title_canon_sha256": "aedb6e183271d341a6de1a249a89d33adb761930cef84b2794a5a644cc63069c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14723",
    "kind": "arxiv",
    "version": 2
  }
}