Pith Number

pith:ZEXJC47M

pith:2024:ZEXJC47MQXT6A64IVZ7O4ONSKE

not attested not anchored not stored refs pending

Distributional Preference Alignment of LLMs via Optimal Transport

Apoorva Nitsure, Brian Belgodere, Igor Melnyk, Jerret Ross, Jiri Navratil, Kristjan Greenewald, Mattia Rigotti, Mikhail Yurochkin, Youssef Mroueh

arxiv:2406.05882 v1 · 2024-06-09 · cs.LG · 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{ZEXJC47MQXT6A64IVZ7O4ONSKE}

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

Language Model Fine-Tuning on Scaled Survey Data for Predicting Distributions of Public Opinions

Enhancing the Reasoning Ability of Multimodal Large Language Models via Mixed Preference Optimization

OpenVLThinkerV2: A Generalist Multimodal Reasoning Model for Multi-domain Visual Tasks

Receipt and verification

First computed	2026-07-05T08:29:34.907287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c92e9173ec85e7e07b88ae7eee39b25130deb2a1cd874ba07c9ba151c14cadcb

Aliases

arxiv: 2406.05882 · arxiv_version: 2406.05882v1 · doi: 10.48550/arxiv.2406.05882 · pith_short_12: ZEXJC47MQXT6 · pith_short_16: ZEXJC47MQXT6A64I · pith_short_8: ZEXJC47M

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/ZEXJC47MQXT6A64IVZ7O4ONSKE \
  | 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: c92e9173ec85e7e07b88ae7eee39b25130deb2a1cd874ba07c9ba151c14cadcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960ec9b855dce0e4bb9b867559dd5c68adf6c1222bfe4cba3c4cea43fbed7dac",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-09T18:41:05Z",
    "title_canon_sha256": "7d9f2f63130a8a5d7ab470c0107152ee0916bd53548c85baa31910c6862191f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.05882",
    "kind": "arxiv",
    "version": 1
  }
}