Pith Number

pith:P2WZNRAS

pith:2025:P2WZNRAS7HDC6MGCALTYZHUHKP

not attested not anchored not stored refs pending

Automated Multi-label Classification of Eleven Retinal Diseases: A Benchmark of Modern Architectures and a Meta-Ensemble on a Large Synthetic Dataset

Gordon Laurie, Guanliang Wang, Jerry Cao-Xue, Jiang Li, Keyi Xue, Tien Comlekoglu

arxiv:2508.15986 v1 · 2025-08-21 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2WZNRAS7HDC6MGCALTYZHUHKP}

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	2026-07-05T11:57:24.214792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ead96c412f9c62f30c202e78c9e8753c7ee3e649b9a56eb4a93c2457df8a92d

Aliases

arxiv: 2508.15986 · arxiv_version: 2508.15986v1 · doi: 10.48550/arxiv.2508.15986 · pith_short_12: P2WZNRAS7HDC · pith_short_16: P2WZNRAS7HDC6MGC · pith_short_8: P2WZNRAS

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/P2WZNRAS7HDC6MGCALTYZHUHKP \
  | 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: 7ead96c412f9c62f30c202e78c9e8753c7ee3e649b9a56eb4a93c2457df8a92d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10e134432288f48024d87cade640a5d93cbc3dc2cfbf92d8d6b60d5e1ba65126",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-21T22:09:53Z",
    "title_canon_sha256": "4d68818c2f758275e15dc85c03e03245e4882a983b4ee3254e12a7bd42a7bbc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15986",
    "kind": "arxiv",
    "version": 1
  }
}