Pith Number

pith:GYHUQEII

pith:2019:GYHUQEIIQKWX2LWTTSC5LSVKAB

not attested not anchored not stored refs pending

CNN-based Prostate Zonal Segmentation on T2-weighted MR Images: A Cross-dataset Study

Andrea Tangherloni, Carmelo Militello, Changhee Han, Claudio Ferretti, Giancarlo Mauri, Hideki Nakayama, Jin Zhang, Leonardo Rundo, Marco S. Nobile, Maria Carla Gilardi, Ryuichiro Hataya, Salvatore Vitabile, Yudai Nagano

arxiv:1903.12571 v1 · 2019-03-29 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYHUQEIIQKWX2LWTTSC5LSVKAB}

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	2026-05-17T23:49:53.690755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

360f48110882ad7d2ed39c85d5caaa00444fac127623a64911b06df6bb45ce32

Aliases

arxiv: 1903.12571 · arxiv_version: 1903.12571v1 · doi: 10.48550/arxiv.1903.12571 · pith_short_12: GYHUQEIIQKWX · pith_short_16: GYHUQEIIQKWX2LWT · pith_short_8: GYHUQEII

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/GYHUQEIIQKWX2LWTTSC5LSVKAB \
  | 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: 360f48110882ad7d2ed39c85d5caaa00444fac127623a64911b06df6bb45ce32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b15ecb7df9d7b83f4e6f1b99b86a15d3ddab573c3fa5f6fc9c5321c08e8b2e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-29T15:30:38Z",
    "title_canon_sha256": "c4ea9d10e5fe007dac4ae16c0070e59dbea9c9b1a06c95d2bd2332bb91d6ccd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12571",
    "kind": "arxiv",
    "version": 1
  }
}