Pith Number

pith:ZOY6FKH2

pith:2018:ZOY6FKH2CNIRJEX3FI5QLXV2E6

not attested not anchored not stored refs pending

CT Image Enhancement Using Stacked Generative Adversarial Networks and Transfer Learning for Lesion Segmentation Improvement

Adam P. Harrison, Jing Xiao, Jinzheng Cai, Ke Yan, Le Lu, Lin Yang, Ronald M. Summers, Youbao Tang

arxiv:1807.07144 v1 · 2018-07-18 · 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{ZOY6FKH2CNIRJEX3FI5QLXV2E6}

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	2026-05-18T00:10:21.155996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb1e2a8fa13511492fb2a3b05deba27b1f93cee60ba9de6e0e1c1962e1cec05

Aliases

arxiv: 1807.07144 · arxiv_version: 1807.07144v1 · doi: 10.48550/arxiv.1807.07144 · pith_short_12: ZOY6FKH2CNIR · pith_short_16: ZOY6FKH2CNIRJEX3 · pith_short_8: ZOY6FKH2

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/ZOY6FKH2CNIRJEX3FI5QLXV2E6 \
  | 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: cbb1e2a8fa13511492fb2a3b05deba27b1f93cee60ba9de6e0e1c1962e1cec05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e688feda899b8aa77f2cefbc236dbb1b1b5e53c6dc58294f76b2810018cc889c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-18T21:01:37Z",
    "title_canon_sha256": "5540c51e326a0262951b5056f3bdb12f8e1932888271a3a669144602558a6ebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07144",
    "kind": "arxiv",
    "version": 1
  }
}