Pith Number

pith:CNAFF5LE

pith:2018:CNAFF5LEUV4G2B4KP2VGTGIW4P

not attested not anchored not stored refs pending

Predicting optical coherence tomography-derived diabetic macular edema grades from fundus photographs using deep learning

Arunachalam Narayanaswamy, Avinash Varadarajan, Dale R Webster, George Bresnick, Greg S Corrado, Jirawut Limwattanayingyong, Joe Ledsam, Jorge Cuadros, Kuniyoshi Kanai, Lily Peng, Mongkol Tadarati, Paisan Raumviboonsuk, Pearse A Keane, Peranut Chotcomwongse, Pinal Bavishi, Subhashini Venugopalan, Sukhum Silpa-archa, Variya Nganthavee

arxiv:1810.10342 v4 · 2018-10-18 · cs.CV · 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{CNAFF5LEUV4G2B4KP2VGTGIW4P}

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	2026-07-05T01:07:24.129816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

134052f564a5786d078a7eaa699916e3e8664b47c4e76a8b31046f2683ef230b

Aliases

arxiv: 1810.10342 · arxiv_version: 1810.10342v4 · doi: 10.48550/arxiv.1810.10342 · pith_short_12: CNAFF5LEUV4G · pith_short_16: CNAFF5LEUV4G2B4K · pith_short_8: CNAFF5LE

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/CNAFF5LEUV4G2B4KP2VGTGIW4P \
  | 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: 134052f564a5786d078a7eaa699916e3e8664b47c4e76a8b31046f2683ef230b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1155454b3f9e79101915d57d9c2bf54956755d25d5c20212164ccca0ca2790a",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-18T23:22:33Z",
    "title_canon_sha256": "d0f60603eeaa615cd96f39704f0293cbaee4dbc3ce98aa8cb1fac415ecbb8a9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10342",
    "kind": "arxiv",
    "version": 4
  }
}