Pith Number

pith:GZRZONNX

pith:2023:GZRZONNXLPW6E7UALBGB2BK3CF

not attested not anchored not stored refs pending

Cascaded multitask U-Net using topological loss for vessel segmentation and centerline extraction

Nicolas Passat, Odyss\'ee Merveille, Pierre Roug\'e

arxiv:2307.11603 v2 · 2023-07-21 · 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{GZRZONNXLPW6E7UALBGB2BK3CF}

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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

PASC-Net:Plug-and-play Shape Self-learning Convolutions Network with Hierarchical Topology Constraints for Vessel Segmentation

Receipt and verification

First computed	2026-07-05T07:47:57.842053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36639735b75bede27e80584c1d055b114c64046721fdf9786dbb835ca888c95f

Aliases

arxiv: 2307.11603 · arxiv_version: 2307.11603v2 · doi: 10.48550/arxiv.2307.11603 · pith_short_12: GZRZONNXLPW6 · pith_short_16: GZRZONNXLPW6E7UA · pith_short_8: GZRZONNX

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/GZRZONNXLPW6E7UALBGB2BK3CF \
  | 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: 36639735b75bede27e80584c1d055b114c64046721fdf9786dbb835ca888c95f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9442d989abed0ac21a09421d9d4c736849e02c4504705cbf0a7215f28c5b8ed",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-07-21T14:12:28Z",
    "title_canon_sha256": "848f94320125a88b8af115ddd3fcbcd6a1a0dc83c1318cbdfe23f9f7df9201a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.11603",
    "kind": "arxiv",
    "version": 2
  }
}