Pith Number

pith:NR5X33TB

pith:2025:NR5X33TBIUTR2YDXWIRCC674MR

not attested not anchored not stored refs pending

Brain Tumor Segmentation in Sub-Sahara Africa with Advanced Transformer and ConvNet Methods: Fine-Tuning, Data Mixing and Ensembling

Abdul Nashirudeen Mumuni, Adaobi Chiazor Emegoakor, Adebowale Akande, Adedayo Kehinde Lawal, Anita Nsiah Donkor, Chantelle Amoako-Atta, Chidera Opara, Confidence Raymond, Isaac Tigbee, John Amankwaah Otu, John Othieno, Kanyiri Ahmed Yakubu, Kato Hussein Wabbi, Lukman E. Ismaila, Maruf Adewole, Naeem Mwinlanaah Adamu, Oladimeji Williams, Prince Ebenezer Adjei, Richard Asiamah, Samantha Katsande, Swallah Alhaji Suraka, Toufiq Musah, Udunna C. Anazodo, Zhang Dong

arxiv:2508.10905 v1 · 2025-07-29 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NR5X33TBIUTR2YDXWIRCC674MR}

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	2026-07-05T11:54:14.404405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c7b7dee6145271d6077b222217bfc6458bd148ecc6781d64fe3996c677e171d

Aliases

arxiv: 2508.10905 · arxiv_version: 2508.10905v1 · doi: 10.48550/arxiv.2508.10905 · pith_short_12: NR5X33TBIUTR · pith_short_16: NR5X33TBIUTR2YDX · pith_short_8: NR5X33TB

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/NR5X33TBIUTR2YDXWIRCC674MR \
  | 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: 6c7b7dee6145271d6077b222217bfc6458bd148ecc6781d64fe3996c677e171d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e706b4ba9bac194da86a25d24ce9f7ab0102d3642c7c9f924a88062623034a3f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-07-29T21:34:40Z",
    "title_canon_sha256": "d15427dfc8f734bd512a124e836681ca208efb29ce38e9a16404099686f2aa23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10905",
    "kind": "arxiv",
    "version": 1
  }
}