Pith Number

pith:XR63LMEC

pith:2018:XR63LMECO3AMR472MNR5NBBMZ2

not attested not anchored not stored refs pending

A Pulmonary Nodule Detection Model Based on Progressive Resolution and Hierarchical Saliency

Junjie Zhang, Yanning Zhang, Yong Xia

arxiv:1807.00598 v1 · 2018-07-02 · 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{XR63LMECO3AMR472MNR5NBBMZ2}

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	2026-05-18T00:11:52.051809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc7db5b08276c0c8f3fa6363d6842cce8e2d3d1086b26dc9e87c2603773bede6

Aliases

arxiv: 1807.00598 · arxiv_version: 1807.00598v1 · doi: 10.48550/arxiv.1807.00598 · pith_short_12: XR63LMECO3AM · pith_short_16: XR63LMECO3AMR472 · pith_short_8: XR63LMEC

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/XR63LMECO3AMR472MNR5NBBMZ2 \
  | 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: bc7db5b08276c0c8f3fa6363d6842cce8e2d3d1086b26dc9e87c2603773bede6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "978a4f89a9813ceb0c6c73e3aabd6ead03ee14b905856b962291c2ac07442f45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-02T11:05:30Z",
    "title_canon_sha256": "09f722ad912764eba5b615d6ec709becec442f287f8f6e7bf95c567a471a372f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00598",
    "kind": "arxiv",
    "version": 1
  }
}