Pith Number

pith:N6TVYRBO

pith:2017:N6TVYRBOFIUASV3SXD257SKNRR

not attested not anchored not stored refs pending

Automatic segmentation method of pelvic floor levator hiatus in ultrasound using a self-normalising neural network

Dean Barratt, Ester Bonmati, Hans Peter Dietz, Jan Deprest, Jan D'hooge, Nikhil Sindhwani, Tom Vercauteren, Yipeng Hu

arxiv:1712.06452 v1 · 2017-12-18 · 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{N6TVYRBOFIUASV3SXD257SKNRR}

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	2026-05-18T00:25:50.889054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa75c442e2a28095772b8f5dfc94d8c48c936edc64292dc51042e4df195947a

Aliases

arxiv: 1712.06452 · arxiv_version: 1712.06452v1 · doi: 10.48550/arxiv.1712.06452 · pith_short_12: N6TVYRBOFIUA · pith_short_16: N6TVYRBOFIUASV3S · pith_short_8: N6TVYRBO

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/N6TVYRBOFIUASV3SXD257SKNRR \
  | 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: 6fa75c442e2a28095772b8f5dfc94d8c48c936edc64292dc51042e4df195947a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "065c66c0da16282e69c8428a3f71eaef626baf0deb33ce1bb4a10ba5c19e044f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-18T15:04:21Z",
    "title_canon_sha256": "5aa73faa2c75dfa6f38e9b88b0432ca89fdf9dbfebc8e7efba056a2ad6af1995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06452",
    "kind": "arxiv",
    "version": 1
  }
}