Pith Number

pith:6HSPXS3K

pith:2019:6HSPXS3K65LCRTIUJ5BNDAI7DG

not attested not anchored not stored refs pending

Anatomically Consistent Segmentation of Organs at Risk in MRI with Convolutional Neural Networks

Hamza Alghamdi, Herv\'e Delingette, Nicholas Ayache, Pawel Mlynarski, Pierre-Yves Bondiau

arxiv:1907.02003 v1 · 2019-07-03 · 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{6HSPXS3K65LCRTIUJ5BNDAI7DG}

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	2026-05-17T23:41:34.267024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e4fbcb6af75628cd144f42d1811f198c6e45a2c238ce7231ff2d31bed9596c

Aliases

arxiv: 1907.02003 · arxiv_version: 1907.02003v1 · doi: 10.48550/arxiv.1907.02003 · pith_short_12: 6HSPXS3K65LC · pith_short_16: 6HSPXS3K65LCRTIU · pith_short_8: 6HSPXS3K

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/6HSPXS3K65LCRTIUJ5BNDAI7DG \
  | 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: f1e4fbcb6af75628cd144f42d1811f198c6e45a2c238ce7231ff2d31bed9596c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60b95c2ede600c91afefb965512f3ac2701ea713ec065320256118806d766459",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-07-03T15:55:43Z",
    "title_canon_sha256": "6e268003204ec28d7052c8bca33c655c87680295722775779e1ad69d2bc078da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02003",
    "kind": "arxiv",
    "version": 1
  }
}