Pith Number

pith:4QGQRAUK

pith:2026:4QGQRAUK6TP6VD75WYFB7A2EVE

not attested not anchored not stored refs pending

InfiltrNet: Dual-Branch CNN-Transformer Architecture for Brain Tumor Infiltration Risk Prediction

Shruti Kshirsagar, S M Asif Hossain

Dual-branch CNN-Transformer predicts three-zone glioma infiltration risk from multimodal MRI.

arxiv:2605.02230 v2 · 2026-05-04 · cs.CV · cs.LG

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\usepackage{pith}
\pithnumber{4QGQRAUK6TP6VD75WYFB7A2EVE}

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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.

Claims

C1strongest claim

InfiltrNet outperforms five established baselines on BraTS 2020 and BraTS 2025 for predicting three-zone infiltration risk maps from multimodal MRI.

C2weakest assumption

The distance-transform strategy on BraTS annotations produces labels that accurately reflect true biological infiltration risk rather than just geometric distance from the visible tumor.

C3one line summary

InfiltrNet uses a CNN-Transformer hybrid with distance-transform labels to generate infiltration risk maps from MRI and outperforms baselines on BraTS 2020 and 2025 datasets.

Formal links

3 machine-checked theorem links

Receipt and verification

First computed	2026-06-23T02:12:49.520565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e40d08828af4dfea8ffdb60a1f8344a902744efc4cd673f53ccf248b77e2491d

Aliases

arxiv: 2605.02230 · arxiv_version: 2605.02230v2 · doi: 10.48550/arxiv.2605.02230 · pith_short_12: 4QGQRAUK6TP6 · pith_short_16: 4QGQRAUK6TP6VD75 · pith_short_8: 4QGQRAUK

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/4QGQRAUK6TP6VD75WYFB7A2EVE \
  | 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: e40d08828af4dfea8ffdb60a1f8344a902744efc4cd673f53ccf248b77e2491d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c98028427dc396fe5d0824eac174e8eafadf8030ec47d29b6977e199a5d40a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-04T05:02:51Z",
    "title_canon_sha256": "ac01cd6eeeb5672ad0dbe17f32f85e5485176f9268fbd77dcc5f974550d9e8a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.02230",
    "kind": "arxiv",
    "version": 2
  }
}