Pith Number

pith:ZKJBTPMZ

pith:2025:ZKJBTPMZIRFHCXVWTTJ2CUHUZN

not attested not anchored not stored refs pending

Transfer Learning and Explainable AI for Brain Tumor Classification: A Study Using MRI Data from Bangladesh

Shuvashis Sarker

arxiv:2506.07228 v1 · 2025-06-08 · 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{ZKJBTPMZIRFHCXVWTTJ2CUHUZN}

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	2026-07-05T11:18:03.917974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca9219bd99444a715eb69cd3a150f4cb76d01430457e214308edab0a32f9c4ab

Aliases

arxiv: 2506.07228 · arxiv_version: 2506.07228v1 · doi: 10.48550/arxiv.2506.07228 · pith_short_12: ZKJBTPMZIRFH · pith_short_16: ZKJBTPMZIRFHCXVW · pith_short_8: ZKJBTPMZ

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/ZKJBTPMZIRFHCXVWTTJ2CUHUZN \
  | 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: ca9219bd99444a715eb69cd3a150f4cb76d01430457e214308edab0a32f9c4ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc0a0432420fb568a84ce3996660fd19c91101ce49b983f3a425f79b5486b0ae",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-08T17:26:13Z",
    "title_canon_sha256": "dadd53c8dd8380cceb5ae762c0631727d828e389a7a2129a6f222417b6f7ec16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07228",
    "kind": "arxiv",
    "version": 1
  }
}