Pith Number

pith:5OXEOLR2

pith:2019:5OXEOLR2WAL67RH4PEGLTJ7WNC

not attested not anchored not stored refs pending

Reducing the Hausdorff Distance in Medical Image Segmentation with Convolutional Neural Networks

Davood Karimi, Septimiu E. Salcudean

arxiv:1904.10030 v1 · 2019-04-22 · eess.IV · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OXEOLR2WAL67RH4PEGLTJ7WNC}

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	2026-05-17T23:47:55.238409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebae472e3ab017efc4fc790cb9a7f668a8f29bbf9c9258d704810d0e9d7ecf5b

Aliases

arxiv: 1904.10030 · arxiv_version: 1904.10030v1 · doi: 10.48550/arxiv.1904.10030 · pith_short_12: 5OXEOLR2WAL6 · pith_short_16: 5OXEOLR2WAL67RH4 · pith_short_8: 5OXEOLR2

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/5OXEOLR2WAL67RH4PEGLTJ7WNC \
  | 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: ebae472e3ab017efc4fc790cb9a7f668a8f29bbf9c9258d704810d0e9d7ecf5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc033be11b849adb381c89417d88266a7f6a539ffa582317b3182c6d6562c9b",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-04-22T18:55:05Z",
    "title_canon_sha256": "fb91cb0f470362c91f223cf64892671fa7fc4ae078abeaac3f1dbc5c8ccadb11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10030",
    "kind": "arxiv",
    "version": 1
  }
}