Pith Number

pith:RMUG23KU

pith:2025:RMUG23KUXUO4KIVNG475DTIF5O

not attested not anchored not stored refs pending

Parameterized Diffusion Optimization enabled Autoregressive Ordinal Regression for Diabetic Retinopathy Grading

Hantao Liu, Huazhu Fu, Meng Wang, Qinkai Yu, Wei Zhou, Xujiong Ye, Yalin Zheng, Yanda Meng, Yanyu Xu, Yitian Zhao

arxiv:2507.04978 v1 · 2025-07-07 · 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{RMUG23KUXUO4KIVNG475DTIF5O}

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.

Receipt and verification

First computed	2026-07-05T11:33:07.512664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b286d6d54bd1dc522ad373fd1cd05eb8a047d30df9846eb365b40aa70d64552

Aliases

arxiv: 2507.04978 · arxiv_version: 2507.04978v1 · doi: 10.48550/arxiv.2507.04978 · pith_short_12: RMUG23KUXUO4 · pith_short_16: RMUG23KUXUO4KIVN · pith_short_8: RMUG23KU

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/RMUG23KUXUO4KIVNG475DTIF5O \
  | 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: 8b286d6d54bd1dc522ad373fd1cd05eb8a047d30df9846eb365b40aa70d64552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa08e45e3792e84e882fd223b37ed507c7fba2b2928a99d07c503691683a010b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-07T13:22:35Z",
    "title_canon_sha256": "b89ac6644775b18d8845850f25cd94d9cb90eea6337ddeb223ff19f8aeaa4884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04978",
    "kind": "arxiv",
    "version": 1
  }
}