Pith Number

pith:NHL75NH2

pith:2019:NHL75NH2U74QL7W3F7B7JWG4MA

not attested not anchored not stored refs pending

USE-Net: incorporating Squeeze-and-Excitation blocks into U-Net for prostate zonal segmentation of multi-institutional MRI datasets

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

arxiv:1904.08254 v2 · 2019-04-17 · 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{NHL75NH2U74QL7W3F7B7JWG4MA}

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	2026-05-17T23:40:23.466530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69d7feb4faa7f905fedb2fc3f4d8dc6003a5541969ef6a39d5eae8cc9e0258d2

Aliases

arxiv: 1904.08254 · arxiv_version: 1904.08254v2 · doi: 10.48550/arxiv.1904.08254 · pith_short_12: NHL75NH2U74Q · pith_short_16: NHL75NH2U74QL7W3 · pith_short_8: NHL75NH2

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/NHL75NH2U74QL7W3F7B7JWG4MA \
  | 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: 69d7feb4faa7f905fedb2fc3f4d8dc6003a5541969ef6a39d5eae8cc9e0258d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77a149daffb2c564d1c8e82d78655dda6be7e1402503e3d700d90b11aa24df2b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-17T13:02:30Z",
    "title_canon_sha256": "4c8005ff0ca8164be084bc5625d6e06405641adaf2ac0e47f81118f6e35f01f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08254",
    "kind": "arxiv",
    "version": 2
  }
}