Pith Number

pith:34UWY6HY

pith:2024:34UWY6HY6X6XFDBJTXZVTZTRL5

not attested not anchored not stored refs pending

Beyond Strong labels: Weakly-supervised Learning Based on Gaussian Pseudo Labels for The Segmentation of Ellipse-like Vascular Structures in Non-contrast CTs

Adrien Kaladji, Antoine {\L}ucas, Huazhong Shu, Pascal Haigron, Qixiang Ma

arxiv:2402.03492 v3 · 2024-02-05 · 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{34UWY6HY6X6XFDBJTXZVTZTRL5}

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	2026-07-05T09:28:29.248793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df296c78f8f5fd728c299df359e6715f4e7919f0a91a6137ffd4b67befaec99a

Aliases

arxiv: 2402.03492 · arxiv_version: 2402.03492v3 · doi: 10.48550/arxiv.2402.03492 · pith_short_12: 34UWY6HY6X6X · pith_short_16: 34UWY6HY6X6XFDBJ · pith_short_8: 34UWY6HY

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/34UWY6HY6X6XFDBJTXZVTZTRL5 \
  | 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: df296c78f8f5fd728c299df359e6715f4e7919f0a91a6137ffd4b67befaec99a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "553067d9a904e7e52b216c0ba798da40da1acd890d7b7e2c137b03a0e7dddaa4",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-05T20:08:53Z",
    "title_canon_sha256": "97c16e26046818b2daa2975dd36980a5907db218c20f2d2201e2dc95f26c5de3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03492",
    "kind": "arxiv",
    "version": 3
  }
}