Pith Number

pith:UMRKRQO5

pith:2023:UMRKRQO5NWBT64ZQBA3C7PXKOB

not attested not anchored not stored refs pending

Kidney abnormality segmentation in thorax-abdomen CT scans

Bram van Ginneken, Colin Jacobs, Ernst Th. Scholten, Gabriel Efrain Humpire Mamani, Mathias Prokop, Nikolas Lessmann

arxiv:2309.03383 v1 · 2023-09-06 · eess.IV · 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{UMRKRQO5NWBT64ZQBA3C7PXKOB}

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

1 paper in Pith

Robust Renal Mass Segmentation on CT: A Validation Study of an AI-Based Framework

Receipt and verification

First computed	2026-07-05T06:48:27.319236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a322a8c1dd6d833f733008362fbeea705a4b7d1c7ad78fff9c3e2cb9474793e4

Aliases

arxiv: 2309.03383 · arxiv_version: 2309.03383v1 · doi: 10.48550/arxiv.2309.03383 · pith_short_12: UMRKRQO5NWBT · pith_short_16: UMRKRQO5NWBT64ZQ · pith_short_8: UMRKRQO5

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/UMRKRQO5NWBT64ZQBA3C7PXKOB \
  | 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: a322a8c1dd6d833f733008362fbeea705a4b7d1c7ad78fff9c3e2cb9474793e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad303b07c5465100ae46036df1380b7f78ca8f3ec970036f94b294fdf550fbb1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-09-06T22:04:07Z",
    "title_canon_sha256": "a22f69b8a0f13b4b128774e9a0b6a189b0fa4fd6f5f26f158d23f73c60d0f233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03383",
    "kind": "arxiv",
    "version": 1
  }
}