Pith Number

pith:J2AKTPXR

pith:2026:J2AKTPXRIZAVTURHIPZTWB5YJA

not attested not anchored not stored refs pending

DOG-DPO:Dynamic Optimization in Geometry for Safety Alignment

Qingqing Luan, Qi Pan, Shenzhe Zhu, Tiankai Yang, Xiangliang Zhang, Yi Nian, Yudi Zhang, Yue Huang, Yue Zhao, Zelong Xu

arxiv:2606.07678 v1 · 2026-06-04 · cs.LG · 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{J2AKTPXRIZAVTURHIPZTWB5YJA}

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	2026-06-09T00:04:46.533099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e80a9bef1464159d22743f33b07b8481290ab13c3e83fd2dd2e40f75e67ee40

Aliases

arxiv: 2606.07678 · arxiv_version: 2606.07678v1 · doi: 10.48550/arxiv.2606.07678 · pith_short_12: J2AKTPXRIZAV · pith_short_16: J2AKTPXRIZAVTURH · pith_short_8: J2AKTPXR

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/J2AKTPXRIZAVTURHIPZTWB5YJA \
  | 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: 4e80a9bef1464159d22743f33b07b8481290ab13c3e83fd2dd2e40f75e67ee40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa7288b8ad97ad62f0efad59cd9d43d1db4e77aad09401f6f9184dac40cce1fa",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-04T20:23:23Z",
    "title_canon_sha256": "32c3e15b7bf36597e20de7a8afe0c404a09beacb5a0c06abaa176446d8d22d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07678",
    "kind": "arxiv",
    "version": 1
  }
}