Pith Number

pith:RJ5LIYW3

pith:2018:RJ5LIYW3YPPZJUOJMCDZGWDX6I

not attested not anchored not stored refs pending

RUN:Residual U-Net for Computer-Aided Detection of Pulmonary Nodules without Candidate Selection

Jonah Kimani Murugi, Tian Lan, Yi Ding, Yuanyuan Li, Zhiguang Qin

arxiv:1805.11856 v1 · 2018-05-30 · 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{RJ5LIYW3YPPZJUOJMCDZGWDX6I}

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	2026-05-18T00:14:36.118633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7ab462dbc3df94d1c96087935877f211bd5bffae431f61a8793d5eb8abf407

Aliases

arxiv: 1805.11856 · arxiv_version: 1805.11856v1 · doi: 10.48550/arxiv.1805.11856 · pith_short_12: RJ5LIYW3YPPZ · pith_short_16: RJ5LIYW3YPPZJUOJ · pith_short_8: RJ5LIYW3

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/RJ5LIYW3YPPZJUOJMCDZGWDX6I \
  | 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: 8a7ab462dbc3df94d1c96087935877f211bd5bffae431f61a8793d5eb8abf407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4307f7157859d6eb370153cf7324d19e82c902a1c95f3e8dd66c0ae6a8e1a17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-30T08:42:20Z",
    "title_canon_sha256": "81ea71c8164713b2274a2733c50162f63b338dec097681f65ef99af3644a6d66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11856",
    "kind": "arxiv",
    "version": 1
  }
}