Pith Number

pith:7ZYABO7R

pith:2021:7ZYABO7RZRKOWNHTWT4C6XIACD

not attested not anchored not stored refs pending

An automated machine learning framework to optimize radiomics model construction validated on twelve clinical applications

Ana Rajicic, Anela Blazevic, Arlette E. Odink, Astrid A. M. van der Veldt, Bas Groot Koerkamp, Christopher J. Els, Cornelis Verhoef, David Hanff, Dirk J. Grunhagen, Esther E. Bron, Federico Fiduzi, Florian E. Buisman, Francois E. J. A. Willemssen, Gaston J. H. Franssen, Geert J. L. H. van Leenders, Guillaume A. Padmos, Ivo Schoots, Jacob J. Visser, Jan N. M. IJzermans, Jifke Veenland, Johannes Hofland, Jose M. Castillo T., Lindsay Angus, Maarten G. Thomeer, Marion Smits, Martijn P. A. Starmans, Martin J. van den Bent, Melissa Vos, Michail Doukas, Michel Renckens, Milea J. M. Timbergen, Mitchell Deen, Peter B. Vermeulen, Razvan L. Miclea, Renza A. H. van Gils, Richard A. Feelders, Rob A. de Man, Roy S. Dwarkasing, Sebastian R. van der Voort, Stefan Klein (for the Alzheimers Disease Neuroimaging Initiative), Stefan Sleijfer, Tessa Brabander, Thomas Phil, Wiro J. Niessen, Wouter Kessels, Wouter W. de Herder

arxiv:2108.08618 v3 · 2021-08-19 · 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{7ZYABO7RZRKOWNHTWT4C6XIACD}

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	2026-07-05T10:27:02.546515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7000bbf1cc54eb34f3b4f82f5d0010ed2d6ea2d917f4a8ce6a40a9be001c21

Aliases

arxiv: 2108.08618 · arxiv_version: 2108.08618v3 · doi: 10.48550/arxiv.2108.08618 · pith_short_12: 7ZYABO7RZRKO · pith_short_16: 7ZYABO7RZRKOWNHT · pith_short_8: 7ZYABO7R

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/7ZYABO7RZRKOWNHTWT4C6XIACD \
  | 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: fe7000bbf1cc54eb34f3b4f82f5d0010ed2d6ea2d917f4a8ce6a40a9be001c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a148914f762c76d327197af59ac3df78e70199e0b957253fc07c3e65591b8583",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-08-19T11:03:54Z",
    "title_canon_sha256": "2bdbf09cbebf3d42b8ac071f17056034e60510dc508394ac871618a6a6b79815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08618",
    "kind": "arxiv",
    "version": 3
  }
}