Pith Number

pith:IWXAKEDD

pith:2018:IWXAKEDD2N2HBQYO2KCNWJJOXP

not attested not anchored not stored refs pending

Classification of Findings with Localized Lesions in Fundoscopic Images using a Regionally Guided CNN

Jaemin Son, Kyu-Hwan Jung, Sang Jun Park, Sangkeun Kim, Woong Bae

arxiv:1811.00871 v1 · 2018-11-02 · 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{IWXAKEDD2N2HBQYO2KCNWJJOXP}

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	2026-05-18T00:01:41.882231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45ae051063d37470c30ed284db252ebbea8c6eb1d6f42583f73393ed31304ca5

Aliases

arxiv: 1811.00871 · arxiv_version: 1811.00871v1 · doi: 10.48550/arxiv.1811.00871 · pith_short_12: IWXAKEDD2N2H · pith_short_16: IWXAKEDD2N2HBQYO · pith_short_8: IWXAKEDD

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/IWXAKEDD2N2HBQYO2KCNWJJOXP \
  | 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: 45ae051063d37470c30ed284db252ebbea8c6eb1d6f42583f73393ed31304ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a3fc460483574e1ca82b3124ed2ecb8183ec2e2fdcea09100406f23fb57bf24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-02T14:15:14Z",
    "title_canon_sha256": "2e453c1447bc45f0de875d7d0cd191548d7957ba778e64507547f22d51d0a855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00871",
    "kind": "arxiv",
    "version": 1
  }
}