Pith Number

pith:GCX3I7PV

pith:2022:GCX3I7PV7CV3YPLEVY2RPM4AOI

not attested not anchored not stored refs pending

Deep Learning-based Segmentation of Pleural Effusion From Ultrasound Using Coordinate Convolutions

Aaron Carass, Andrew P. King, Bram Ruijsink, Esther Puyol-Anton, Germain Morilhat, Habtamu Tegegne Desita, Naomi Kifle, Sandra FinesilverSmith, Vittoria Vergani, Zerubabel Tegegne Desita

arxiv:2208.03305 v1 · 2022-08-05 · 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{GCX3I7PV7CV3YPLEVY2RPM4AOI}

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	2026-07-05T04:46:22.864891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30afb47df5f8abbc3d64ae3517b3807207e298ecdcebcfcbce21dd727db94af3

Aliases

arxiv: 2208.03305 · arxiv_version: 2208.03305v1 · doi: 10.48550/arxiv.2208.03305 · pith_short_12: GCX3I7PV7CV3 · pith_short_16: GCX3I7PV7CV3YPLE · pith_short_8: GCX3I7PV

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/GCX3I7PV7CV3YPLEVY2RPM4AOI \
  | 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: 30afb47df5f8abbc3d64ae3517b3807207e298ecdcebcfcbce21dd727db94af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d23fdf09d8f2c99e9dfc504ed0f092537881ca7250f02c8ef2f35eb7a2fac7ae",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-08-05T17:45:48Z",
    "title_canon_sha256": "3f4b09e5c3fe84d45df7866d18b869270a04689526bb7caf0dc6d275d371aa20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.03305",
    "kind": "arxiv",
    "version": 1
  }
}