Pith Number

pith:WOMRPPIB

pith:2024:WOMRPPIBCZKU2D3DPHKZTO7A66

not attested not anchored not stored refs pending

Controllable Preference Optimization: Toward Controllable Multi-Objective Alignment

Bowen Sun, Ganqu Cui, Huimin Chen, Jie Zhou, Lifan Yuan, Maosong Sun, Ning Ding, Ruobing Xie, Yankai Lin, Yiju Guo, Zexu Sun, Zhiyuan Liu

arxiv:2402.19085 v3 · 2024-02-29 · cs.CL · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOMRPPIBCZKU2D3DPHKZTO7A66}

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

3 papers in Pith

Explaining and Breaking the Safety-Helpfulness Ceiling via Preference Dimensional Expansion

Learning to Control Summaries with Score Ranking

Receipt and verification

First computed	2026-07-05T09:19:07.697265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b39917bd0116554d0f6379d599bbe0f7879b64619204e893556aca221b65b1cf

Aliases

arxiv: 2402.19085 · arxiv_version: 2402.19085v3 · doi: 10.48550/arxiv.2402.19085 · pith_short_12: WOMRPPIBCZKU · pith_short_16: WOMRPPIBCZKU2D3D · pith_short_8: WOMRPPIB

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/WOMRPPIBCZKU2D3DPHKZTO7A66 \
  | 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: b39917bd0116554d0f6379d599bbe0f7879b64619204e893556aca221b65b1cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08f00434ba0534e5d2676e12da5ad049a2773c2702e277e6d873a18ee1b5319f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-29T12:12:30Z",
    "title_canon_sha256": "72deeec1fb7523a0c3a2889d1c8036434a2adc45ed482c7101e41e1d312e2c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19085",
    "kind": "arxiv",
    "version": 3
  }
}