Pith Number

pith:LDATE2LW

pith:2024:LDATE2LW4R2TG5S4ON2QJUTQ3P

not attested not anchored not stored refs pending

Unified HT-CNNs Architecture: Transfer Learning for Segmenting Diverse Brain Tumors in MRI from Gliomas to Pediatric Tumors

Franziska Mathis-Ullrich, Ramy A. Zeineldin

arxiv:2412.08240 v1 · 2024-12-11 · 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{LDATE2LW4R2TG5S4ON2QJUTQ3P}

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	2026-07-05T09:47:46.786812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c1326976e47533765c737504d270dbd1dfe6635781c8a0fd53052947e8360e

Aliases

arxiv: 2412.08240 · arxiv_version: 2412.08240v1 · doi: 10.48550/arxiv.2412.08240 · pith_short_12: LDATE2LW4R2T · pith_short_16: LDATE2LW4R2TG5S4 · pith_short_8: LDATE2LW

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/LDATE2LW4R2TG5S4ON2QJUTQ3P \
  | 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: 58c1326976e47533765c737504d270dbd1dfe6635781c8a0fd53052947e8360e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e723c14622a44e484451c411b6f40686492bc7376ff07ae2ae5ace9a959c6733",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-12-11T09:52:01Z",
    "title_canon_sha256": "14e51df19e80246030c45bb62bd8f30f3f5e915e58e614a7570d3813cd89b683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08240",
    "kind": "arxiv",
    "version": 1
  }
}