Pith Number

pith:ZEGKBGHQ

pith:2018:ZEGKBGHQFCUFQMRVLDTYPIAALB

not attested not anchored not stored refs pending

Retina U-Net: Embarrassingly Simple Exploitation of Segmentation Supervision for Medical Object Detection

Fabian Isensee, Heinz-Peter Schlemmer, Klaus H. Maier-Hein, Paul F. Jaeger, Sebastian Bickelhaupt, Simon A. A. Kohl, Tristan Anselm Kuder

arxiv:1811.08661 v1 · 2018-11-21 · 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{ZEGKBGHQFCUFQMRVLDTYPIAALB}

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.

Cited by

3 papers in Pith

Lung Nodules Detection and Segmentation Using 3D Mask-RCNN

Beyond Size and Growth: Rethinking Lung Cancer Screening with AI Based Nodule Detection and Diagnosis

Receipt and verification

First computed	2026-07-05T02:44:30.702938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c90ca098f028a858323558e787a000587bd0cc6defb2b1ace16e81d7a3dd1bbe

Aliases

arxiv: 1811.08661 · arxiv_version: 1811.08661v1 · doi: 10.48550/arxiv.1811.08661 · pith_short_12: ZEGKBGHQFCUF · pith_short_16: ZEGKBGHQFCUFQMRV · pith_short_8: ZEGKBGHQ

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/ZEGKBGHQFCUFQMRVLDTYPIAALB \
  | 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: c90ca098f028a858323558e787a000587bd0cc6defb2b1ace16e81d7a3dd1bbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f66d1c9f5ce9b7b1bb6274fea2320859fe6004f018c3522173dd1073adc11e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-21T10:12:38Z",
    "title_canon_sha256": "f240284a27b46f671fac617771d6e59d27ae818e9065ca095b23674da9ff046a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08661",
    "kind": "arxiv",
    "version": 1
  }
}