Pith Number

pith:PI53PQ3V

pith:2025:PI53PQ3VFE6H6G4GTX3NH7ANLX

not attested not anchored not stored refs pending

Seeing What Matters: Visual Preference Policy Optimization for Visual Generation

Chi Zhang, Haibin Huang, Rui Li, Xuelong Li, Yi Zhou, Yuanzhi Liang, Ziqi Ni

arxiv:2511.18719 v4 · 2025-11-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PI53PQ3VFE6H6G4GTX3NH7ANLX}

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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

2 papers in Pith

CreFlow: Corrective Reflow for Sparse-Reward Embodied Video Diffusion RL

Learning to Credit the Right Steps: Objective-aware Process Optimization for Visual Generation

Receipt and verification

First computed	2026-05-20T00:00:28.454124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a3bb7c375293c7f1b869df6d3fc0d5dc7f32ac67fcf303d6eecd6266867bb07

Aliases

arxiv: 2511.18719 · arxiv_version: 2511.18719v4 · doi: 10.48550/arxiv.2511.18719 · pith_short_12: PI53PQ3VFE6H · pith_short_16: PI53PQ3VFE6H6G4G · pith_short_8: PI53PQ3V

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/PI53PQ3VFE6H6G4GTX3NH7ANLX \
  | 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: 7a3bb7c375293c7f1b869df6d3fc0d5dc7f32ac67fcf303d6eecd6266867bb07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783e60a59b9e1f8461615db0c44c3a12273e463ae28e149c720a14ac3cb4d0a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-24T03:21:17Z",
    "title_canon_sha256": "8600f52156e4ac63ec5ef2873ae469f3c1927ae8315e3e1f73051ad85bf82aea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.18719",
    "kind": "arxiv",
    "version": 4
  }
}