Pith Number

pith:OQRHNOH7

pith:2023:OQRHNOH7FF3ADBEGTYYY42F42F

not attested not anchored not stored refs pending

A Generalized Surface Loss for Reducing the Hausdorff Distance in Medical Imaging Segmentation

Adrian Celaya, Beatrice Riviere, David Fuentes

arxiv:2302.03868 v3 · 2023-02-08 · 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{OQRHNOH7FF3ADBEGTYYY42F42F}

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

XAG-Net: A Cross-Slice Attention and Skip Gating Network for 2.5D Femur MRI Segmentation

Receipt and verification

First computed	2026-07-05T07:37:10.496858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

742276b8ff29760184869e318e68bcd159bac1e35cf2b4414e5b688b51f67270

Aliases

arxiv: 2302.03868 · arxiv_version: 2302.03868v3 · doi: 10.48550/arxiv.2302.03868 · pith_short_12: OQRHNOH7FF3A · pith_short_16: OQRHNOH7FF3ADBEG · pith_short_8: OQRHNOH7

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/OQRHNOH7FF3ADBEGTYYY42F42F \
  | 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: 742276b8ff29760184869e318e68bcd159bac1e35cf2b4414e5b688b51f67270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d21d06481de77130ccab0e7711ff9d9c8a3b1b03d5d8fe5b2dd000474d13f5",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-02-08T04:01:42Z",
    "title_canon_sha256": "923e9372e5e5a6591f2de4844cd44f222bd80ce72612185705864505d4794c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03868",
    "kind": "arxiv",
    "version": 3
  }
}