Pith Number

pith:BEBOFXDU

pith:2025:BEBOFXDUDPCNHR225V643FJUS7

not attested not anchored not stored refs pending

Online Reward-Weighted Fine-Tuning of Flow Matching with Wasserstein Regularization

Chaoran Cheng, Chumeng Liang, Ge Liu, Jiajun Fan, Shuaike Shen, Yuxin Chen

arxiv:2502.06061 v1 · 2025-02-09 · cs.LG · cs.AI · cs.CV · 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{BEBOFXDUDPCNHR225V643FJUS7}

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

Adversarial Dual On-Policy Distillation from Expressive Teacher

Receipt and verification

First computed	2026-07-05T10:11:47.152337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0902e2dc741bc4d3c75aed7dcd953497ec64e00086807454a3f2e6ce610f9a5f

Aliases

arxiv: 2502.06061 · arxiv_version: 2502.06061v1 · doi: 10.48550/arxiv.2502.06061 · pith_short_12: BEBOFXDUDPCN · pith_short_16: BEBOFXDUDPCNHR22 · pith_short_8: BEBOFXDU

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/BEBOFXDUDPCNHR225V643FJUS7 \
  | 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: 0902e2dc741bc4d3c75aed7dcd953497ec64e00086807454a3f2e6ce610f9a5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "391b80b04bb535a7e0c92f169ad9f5e6b9ab662c31e56fac3ad5b9ae47e2ee47",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-09T22:45:15Z",
    "title_canon_sha256": "f16f7594e57fed67175826afbd295f3ff4914a984f065c103c15f314eafd7b49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06061",
    "kind": "arxiv",
    "version": 1
  }
}