Pith Number

pith:GBQR6C6C

pith:2024:GBQR6C6CQ7L7LIGS5UXCS4ECFG

not attested not anchored not stored refs pending

Arithmetic Control of LLMs for Diverse User Preferences: Directional Preference Alignment with Multi-Objective Rewards

Han Zhao, Haoxiang Wang, Rui Yang, Shizhe Diao, Shuang Qiu, Tong Zhang, Wei Xiong, Yong Lin

arxiv:2402.18571 v3 · 2024-02-28 · cs.LG · cs.AI · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBQR6C6CQ7L7LIGS5UXCS4ECFG}

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

8 papers in Pith

Spectral Souping: A Unified Framework for Online Preference Alignment

MOCHA: Multi-Objective Chebyshev Annealing for Agent Skill Optimization

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

Rubrics as Rewards: Reinforcement Learning Beyond Verifiable Domains

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

Receipt and verification

First computed	2026-07-05T07:52:44.934761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30611f0bc287d7f5a0d2ed2e29708229acd0383b5c3f01d2488d5c7800dd93ad

Aliases

arxiv: 2402.18571 · arxiv_version: 2402.18571v3 · doi: 10.48550/arxiv.2402.18571 · pith_short_12: GBQR6C6CQ7L7 · pith_short_16: GBQR6C6CQ7L7LIGS · pith_short_8: GBQR6C6C

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/GBQR6C6CQ7L7LIGS5UXCS4ECFG \
  | 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: 30611f0bc287d7f5a0d2ed2e29708229acd0383b5c3f01d2488d5c7800dd93ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa8060672cfb6bb84a59213df3b7964e1984ba4f12c10e99ef5683a1ebfbba4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-28T18:58:25Z",
    "title_canon_sha256": "59a4b4d0719eb5a27a52c62832b52505fe573efe9e80838032089351eacfc2ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.18571",
    "kind": "arxiv",
    "version": 3
  }
}