Pith Number

pith:SD7RKRXJ

pith:2023:SD7RKRXJX2PHGSFHO57YPY3IZA

not attested not anchored not stored refs pending

WATUNet: A Deep Neural Network for Segmentation of Volumetric Sweep Imaging Ultrasound

Avice OConnell, Donya Khaledyan, Galen Brennan, Jonah Kan, Kevin J. Parker, Steven Meng, Thomas J. Marini, Timothy M.Baran, Yu Zhao

arxiv:2311.10857 v1 · 2023-11-17 · 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{SD7RKRXJX2PHGSFHO57YPY3IZA}

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	2026-07-05T07:14:23.763864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90ff1546e9be9e7348a7777f87e368c807894184ef672feb065bb7302cc4e3e5

Aliases

arxiv: 2311.10857 · arxiv_version: 2311.10857v1 · doi: 10.48550/arxiv.2311.10857 · pith_short_12: SD7RKRXJX2PH · pith_short_16: SD7RKRXJX2PHGSFH · pith_short_8: SD7RKRXJ

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/SD7RKRXJX2PHGSFHO57YPY3IZA \
  | 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: 90ff1546e9be9e7348a7777f87e368c807894184ef672feb065bb7302cc4e3e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "245e666c70ec1abfaa445ba5115624a599cbff3da36eee33a7210e7816540cda",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-11-17T20:32:37Z",
    "title_canon_sha256": "50f4a838fb4365b7107238b12ec30b1e2f14716c7364e5042fd3d720ee49c02d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.10857",
    "kind": "arxiv",
    "version": 1
  }
}