Pith Number

pith:L3HXBXNQ

pith:2019:L3HXBXNQ6DXVG5QHEE46A7O3I3

not attested not anchored not stored refs pending

Evaluation of an AI system for the automated detection of glaucoma from stereoscopic optic disc photographs: the European Optic Disc Assessment Study

Francis Carbonaro, Hans G. Lemij, Koenraad A. Vermeer, Nicolaas J. Reus, Nicolas Jaccard, Sameer Trikha, Thomas W. Rogers

arxiv:1906.01272 v1 · 2019-06-04 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3HXBXNQ6DXVG5QHEE46A7O3I3}

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	2026-05-17T23:44:17.220151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ecf70ddb0f0ef5376072139e07ddb46fe2a382dd202a85d7b3f274ad354ffd8

Aliases

arxiv: 1906.01272 · arxiv_version: 1906.01272v1 · doi: 10.48550/arxiv.1906.01272 · pith_short_12: L3HXBXNQ6DXV · pith_short_16: L3HXBXNQ6DXVG5QH · pith_short_8: L3HXBXNQ

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/L3HXBXNQ6DXVG5QHEE46A7O3I3 \
  | 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: 5ecf70ddb0f0ef5376072139e07ddb46fe2a382dd202a85d7b3f274ad354ffd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea919981c1cdbf48940270c78d3a5857e24fc15d8ff78bee25a33ff2b11e98ed",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-04T08:40:03Z",
    "title_canon_sha256": "52d558358ef5dcd3f61fcba45eb3cf215838ef9db01659188cb8830a8bf02a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01272",
    "kind": "arxiv",
    "version": 1
  }
}