Pith Number

pith:MC4SENLJ

pith:2023:MC4SENLJK5R4FK5DA5WDUDENX4

not attested not anchored not stored refs pending

Deep Learning-based Multi-Organ CT Segmentation with Adversarial Data Augmentation

Chaoqiong Ma, Jacob Wynne, Min Huang, Shaoyan Pan, Shao-Yuan Lo, Tian Liu, Tonghe Wang, Xiaofeng Yang

arxiv:2302.13172 v1 · 2023-02-25 · 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{MC4SENLJK5R4FK5DA5WDUDENX4}

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	2026-07-05T05:45:43.870000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60b92235695763c2aba3076c3a0c8dbf373fb6fde9ea031dd82f8476706897b0

Aliases

arxiv: 2302.13172 · arxiv_version: 2302.13172v1 · doi: 10.48550/arxiv.2302.13172 · pith_short_12: MC4SENLJK5R4 · pith_short_16: MC4SENLJK5R4FK5D · pith_short_8: MC4SENLJ

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/MC4SENLJK5R4FK5DA5WDUDENX4 \
  | 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: 60b92235695763c2aba3076c3a0c8dbf373fb6fde9ea031dd82f8476706897b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5e54c334f719d505514dc977f02bfb5ba1fbd58670c3b1b278ccee3d10d466",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-02-25T21:42:00Z",
    "title_canon_sha256": "e5338158a0cc40f0c1e5768863050ea5ec82a8f7d4ba7a4911fee313325bb1f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13172",
    "kind": "arxiv",
    "version": 1
  }
}