Pith Number

pith:JY24SHZ3

pith:2021:JY24SHZ3A4IIYIJSB6VQNTFXOR

not attested not anchored not stored refs pending

PSA-Net: Deep Learning based Physician Style-Aware Segmentation Network for Post-Operative Prostate Cancer Clinical Target Volume

Anjali Balagopal, Aurelie Garant, Daniel F. Heitjan, Dan Nguyen, Howard Morgan, Jie Shan, Michael Dohopoloski, Neil Desai, Ramsey Timmerman, Raquibul Hannan, Steve Jiang, Wei Liu

arxiv:2102.07880 v1 · 2021-02-15 · cs.CV · 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{JY24SHZ3A4IIYIJSB6VQNTFXOR}

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	2026-07-05T02:15:44.241097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e35c91f3b07108c21320fab06ccb7745b14ddb62232369aa0637bdc19044904

Aliases

arxiv: 2102.07880 · arxiv_version: 2102.07880v1 · doi: 10.48550/arxiv.2102.07880 · pith_short_12: JY24SHZ3A4II · pith_short_16: JY24SHZ3A4IIYIJS · pith_short_8: JY24SHZ3

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/JY24SHZ3A4IIYIJSB6VQNTFXOR \
  | 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: 4e35c91f3b07108c21320fab06ccb7745b14ddb62232369aa0637bdc19044904

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092af8d216505a48fe66d0324d0f94e1c3a446f7b38a5acbb7438ef529ae332a",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-15T22:42:52Z",
    "title_canon_sha256": "5a1c36444dad49c7b10ece4f0d9f3f4cb2786b66d59578f56387a7e5a7a6ea6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07880",
    "kind": "arxiv",
    "version": 1
  }
}