Pith Number

pith:JCO3OOZB

pith:2021:JCO3OOZBFWI3SFYDCOHN7IRVWC

not attested not anchored not stored refs pending

Uncertainty-Aware Temporal Self-Learning (UATS): Semi-Supervised Learning for Segmentation of Prostate Zones and Beyond

Anneke Meyer, Christian Hansen, Daniel Schindele, Marko Rak, Martin Schostak, Sebastian Stober, Suhita Ghosh

arxiv:2104.03840 v1 · 2021-04-08 · eess.IV · 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{JCO3OOZBFWI3SFYDCOHN7IRVWC}

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	2026-07-05T02:30:24.070496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

489db73b212d91b91703138edfa235b081ddecb895ad225781a59695da50f3cb

Aliases

arxiv: 2104.03840 · arxiv_version: 2104.03840v1 · doi: 10.48550/arxiv.2104.03840 · pith_short_12: JCO3OOZBFWI3 · pith_short_16: JCO3OOZBFWI3SFYD · pith_short_8: JCO3OOZB

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/JCO3OOZBFWI3SFYDCOHN7IRVWC \
  | 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: 489db73b212d91b91703138edfa235b081ddecb895ad225781a59695da50f3cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4d9a6ed02c1154b8f30822ac5b4568ea8266c291e8473858b03c97f34cadb90",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-04-08T15:31:57Z",
    "title_canon_sha256": "e4668eb7969c58ab5b52daf5fbad90d790b78a6ae9a7de6b4a2bbbaaa68dbc60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.03840",
    "kind": "arxiv",
    "version": 1
  }
}