Pith Number

pith:OWQHFWHA

pith:2023:OWQHFWHAQMKAOOH3CFOGLXUJOW

not attested not anchored not stored refs pending

Brain tumor multi classification and segmentation in MRI images using deep learning

Belal Amin, Manar Ahmed, Mohamed Hassan, Mohammed Ahmed, Rana Ibrahim, Romario Sameh Samir, Youssef Tarek

arxiv:2304.10039 v2 · 2023-04-20 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWQHFWHAQMKAOOH3CFOGLXUJOW}

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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

Deep Brain Net: An Optimized Deep Learning Model for Brain tumor Detection in MRI Images Using EfficientNetB0 and ResNet50 with Transfer Learning

Receipt and verification

First computed	2026-07-05T06:24:12.182834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a072d8e083140738fb115c65de8975b5bbb1f51ce989731d9404d2bd0ac60e

Aliases

arxiv: 2304.10039 · arxiv_version: 2304.10039v2 · doi: 10.48550/arxiv.2304.10039 · pith_short_12: OWQHFWHAQMKA · pith_short_16: OWQHFWHAQMKAOOH3 · pith_short_8: OWQHFWHA

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/OWQHFWHAQMKAOOH3CFOGLXUJOW \
  | 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: 75a072d8e083140738fb115c65de8975b5bbb1f51ce989731d9404d2bd0ac60e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d829241bacce98f6f421a5c36733e7e4f4c3790b8c14519e9490326d36dbd53",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-04-20T01:32:55Z",
    "title_canon_sha256": "06cf0053e08fcd9aa9fe461f7f3d52d90c63cb9036414ce262c38de57e253612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10039",
    "kind": "arxiv",
    "version": 2
  }
}