Pith Number

pith:UB4CA3VI

pith:2024:UB4CA3VIOFW7QVGV44GDNYOK2N

not attested not anchored not stored refs pending

Segmenting Medical Images: From UNet to Res-UNet and nnUNet

Alina Miron, Kate Hone, Lina Huang, Yongmin Li

arxiv:2407.04353 v1 · 2024-07-05 · 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{UB4CA3VIOFW7QVGV44GDNYOK2N}

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	2026-07-05T08:40:32.781299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a078206ea8716df854d5e70c36e1cad35f57ff6ed68bf7d4fef59c81993e4eb1

Aliases

arxiv: 2407.04353 · arxiv_version: 2407.04353v1 · doi: 10.48550/arxiv.2407.04353 · pith_short_12: UB4CA3VIOFW7 · pith_short_16: UB4CA3VIOFW7QVGV · pith_short_8: UB4CA3VI

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/UB4CA3VIOFW7QVGV44GDNYOK2N \
  | 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: a078206ea8716df854d5e70c36e1cad35f57ff6ed68bf7d4fef59c81993e4eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71753171a3ca69fb702e8dd7bd282e5ac8624bd6863d2b2fda7ea51d23edd15d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-07-05T08:46:39Z",
    "title_canon_sha256": "ab68931faa08b29199a4023b54918025bf602c82c32f5e7ffcbf08dd289a4aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04353",
    "kind": "arxiv",
    "version": 1
  }
}