Pith Number

pith:CTA4PRGN

pith:2023:CTA4PRGN3V4QXJU3JXUXTAQ4Y6

not attested not anchored not stored refs pending

The Brain Tumor Segmentation (BraTS) Challenge 2023: Glioma Segmentation in Sub-Saharan Africa Patient Population (BraTS-Africa)

Abiodun Fatade, Adaobi Emegoakor, Afolabi Ogunleye, Anahita Fathi Kzerooni, Anastasia Janas, Anu Gbadamosi, Ariana Familiar, Benedikt Wiestler, Bjoern H Menze, Chinasa Kalaiwo, Christina Bukas, Chunhao Wang, Confidence Raymond, Dominic LaBella, Dong Zhang, Elaine Johansson, Evan Calabrese, Farouk Dako, Florian Kofler, Gabriel Babatunde, Gian-Marco Conte, Hongwei Bran Li, Jake Albrecht, James Eddy, Jeffrey D. Rudie, Juan Eugenio Iglesias, Kator Iorpagher, Kenneth Aguh, Keyvan Farahani, Koen Van Leemput, Maire Piraud, Mariam Aboian, Marius Linguraru, Maruf Adewole, Mohammad Abba Suwaid, Nancy Ojo, Olubukola Omidiji, Oluyemisi Toyobo, Rachel Akinola, Russell Takeshi Shinohara, Spyridon Bakas, Timothy Bergquist, Udunna C Anazodo, Ujjwal Baid, Verena Chung, Walter Wiggins, Xinyang Liu, Yewande Gbadamosi, Zachary Reitman, Zeke Meier, Zhifan Jiang

arxiv:2305.19369 v1 · 2023-05-30 · eess.IV · cs.CV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTA4PRGN3V4QXJU3JXUXTAQ4Y6}

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

Safeguarding AI in Medical Imaging: Post-Hoc Out-of-Distribution Detection with Normalizing Flows

Receipt and verification

First computed	2026-06-10T01:09:10.531487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c1c7c4cddd790ba69b4de979821cc79c833c8e300bb8c904f8023d6e4fb0f7

Aliases

arxiv: 2305.19369 · arxiv_version: 2305.19369v1 · doi: 10.48550/arxiv.2305.19369 · pith_short_12: CTA4PRGN3V4Q · pith_short_16: CTA4PRGN3V4QXJU3 · pith_short_8: CTA4PRGN

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/CTA4PRGN3V4QXJU3JXUXTAQ4Y6 \
  | 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: 14c1c7c4cddd790ba69b4de979821cc79c833c8e300bb8c904f8023d6e4fb0f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aff7efd478ee7b3c16e5c27d10c4eaf5fd7e4070b6c9ceaddf6fd692b4e0d66",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-05-30T19:20:38Z",
    "title_canon_sha256": "ce7272613c390153ba5935ba09fefb90d9a742b7b255c21ff2587a6f121f5e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19369",
    "kind": "arxiv",
    "version": 1
  }
}