Pith Number

pith:5UWUSH7V

pith:2018:5UWUSH7VFPEZYV24OIMAWFO6Y2

not attested not anchored not stored refs pending

Cylindrical Transform: 3D Semantic Segmentation of Kidneys With Limited Annotated Images

Errol Colak, Hojjat Salehinejad, Joseph Barfett, Shahrokh Valaee, Sumeya Naqvi

arxiv:1809.10245 v1 · 2018-09-24 · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UWUSH7VFPEZYV24OIMAWFO6Y2}

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	2026-05-18T00:04:38.760625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed2d491ff52bc99c575c72180b15dec6a82973710c1689d07ff8b54d7696adb5

Aliases

arxiv: 1809.10245 · arxiv_version: 1809.10245v1 · doi: 10.48550/arxiv.1809.10245 · pith_short_12: 5UWUSH7VFPEZ · pith_short_16: 5UWUSH7VFPEZYV24 · pith_short_8: 5UWUSH7V

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/5UWUSH7VFPEZYV24OIMAWFO6Y2 \
  | 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: ed2d491ff52bc99c575c72180b15dec6a82973710c1689d07ff8b54d7696adb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2417e27400f292afeda82ccfd1e0451d20e3b7896ce64073e3e8e8115de338fd",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-24T17:58:54Z",
    "title_canon_sha256": "d20068b659838d327c8b3e79c7f4093f23587a72702ef1a4cd3363ce47e1d7fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10245",
    "kind": "arxiv",
    "version": 1
  }
}