Pith Number

pith:4L4CXJNJ

pith:2020:4L4CXJNJU4PZGIFVT3X4BAT5XP

not attested not anchored not stored refs pending

Convolutional neural network based deep-learning architecture for intraprostatic tumour contouring on PSMA PET images in patients with primary prostate cancer

Alisa S. Bettermann, Anca L. Grosu, August Sigle, Christian Gratzke, Christoph Henkenberens, Constantinos Zamboglou, Dejan Kostyszyn, Dimos Baltas, Feng Wang, Hongqian Guo, Juri Ruf, Maria U. Kramer, Mengxia Chen, Michael Mix, Nico Bartl, Nils H. Nicolay, Peter Bronsert, Philipp T. Meyer, Rudolf A. Werner, Selina Kiefer, Simon Spohn, Thomas F. Fassbender, Thorsten Derlin, Tobias Fechter, Xuefeng Qiu

arxiv:2008.03201 v1 · 2020-08-07 · cs.CV · eess.IV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4L4CXJNJU4PZGIFVT3X4BAT5XP}

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	2026-07-05T01:25:31.924602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2f82ba5a9a71f9320b59eefc0827dbbfbccc18629aa53059b57a8d1011eeddc

Aliases

arxiv: 2008.03201 · arxiv_version: 2008.03201v1 · doi: 10.48550/arxiv.2008.03201 · pith_short_12: 4L4CXJNJU4PZ · pith_short_16: 4L4CXJNJU4PZGIFV · pith_short_8: 4L4CXJNJ

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/4L4CXJNJU4PZGIFVT3X4BAT5XP \
  | 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: e2f82ba5a9a71f9320b59eefc0827dbbfbccc18629aa53059b57a8d1011eeddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f81676a627a17bfaae1213329028e36231f6bf4f5fea5f2ed26361183b8531e2",
    "cross_cats_sorted": [
      "eess.IV",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-07T14:32:14Z",
    "title_canon_sha256": "1a6492465d8d77a53fd2ad1af111262fcb82b73808e78ed554260e9b135596da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03201",
    "kind": "arxiv",
    "version": 1
  }
}