Pith Number

pith:72663OGZ

pith:2022:72663OGZGTCJU453D5B4ABKJ4T

not attested not anchored not stored refs pending

3D Cross-Pseudo Supervision (3D-CPS): A semi-supervised nnU-Net architecture for abdominal organ segmentation

Hanwen Zhang, Haseeb Hassan, Yan Yan, Yongzhi Huang

arxiv:2209.08939 v2 · 2022-09-19 · 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{72663OGZGTCJU453D5B4ABKJ4T}

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	2026-07-05T05:12:15.875910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

febdedb8d934c49a73bb1f43c00549e4f8f44bd212b8fbae18d3a0ca88fd972b

Aliases

arxiv: 2209.08939 · arxiv_version: 2209.08939v2 · doi: 10.48550/arxiv.2209.08939 · pith_short_12: 72663OGZGTCJ · pith_short_16: 72663OGZGTCJU453 · pith_short_8: 72663OGZ

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/72663OGZGTCJU453D5B4ABKJ4T \
  | 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: febdedb8d934c49a73bb1f43c00549e4f8f44bd212b8fbae18d3a0ca88fd972b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96faecb46def9c84f8c80ff9913d32c9f63b3314684887e31efed58ab42b05cf",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-09-19T11:46:43Z",
    "title_canon_sha256": "030b5a0763be021b794b1595af222b6ba7ffc31f1eff5d6f43c7565c7c889dae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08939",
    "kind": "arxiv",
    "version": 2
  }
}