Pith Number

pith:4WVT2NWE

pith:2022:4WVT2NWE2U3OMCJTABI7DNBNHC

not attested not anchored not stored refs pending

Medical Image Segmentation Review: The success of U-Net

Afshin Bozorgpour, Amelie Rauland, Atlas Haddadi Avval, Dorit Merhof, Ehsan Adeli, Ehsan Khodapanah Aghdam, Joseph Paul Cohen, Reza Azad, Sanaz Karimijafarbigloo, Yiwei Jia

arxiv:2211.14830 v1 · 2022-11-27 · 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{4WVT2NWE2U3OMCJTABI7DNBNHC}

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.

Cited by

1 paper in Pith

Compute-Optimal Network Design for Echocardiography Myocardial Segmentation and Perfusion Quantification using Neural Scaling Laws

Receipt and verification

First computed	2026-07-05T05:19:44.354534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ab3d36c4d536e609330051f1b42d38a978cead0af11f5bad4e89542bc31224

Aliases

arxiv: 2211.14830 · arxiv_version: 2211.14830v1 · doi: 10.48550/arxiv.2211.14830 · pith_short_12: 4WVT2NWE2U3O · pith_short_16: 4WVT2NWE2U3OMCJT · pith_short_8: 4WVT2NWE

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/4WVT2NWE2U3OMCJTABI7DNBNHC \
  | 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: e5ab3d36c4d536e609330051f1b42d38a978cead0af11f5bad4e89542bc31224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2231570dd2d3c090bde8aea3a746c972a4133bb7a17b06c0fca89b171b4f00c2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-11-27T13:52:33Z",
    "title_canon_sha256": "2f881f1d7e999a2d2a11348526580676500971a0dd86c99be40791ff8e526679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.14830",
    "kind": "arxiv",
    "version": 1
  }
}