Pith Number

pith:5TNZVVOE

pith:2018:5TNZVVOEA7PPMRDFJXN2TKZO7U

not attested not anchored not stored refs pending

False Positive Reduction by Actively Mining Negative Samples for Pulmonary Nodule Detection in Chest Radiographs

Joon Beom Seo, Kyu Hwan Jung, Namkug Kim, Sejin Park, Woochan Hwang

arxiv:1807.10756 v1 · 2018-07-26 · cs.CV · cs.AI · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TNZVVOEA7PPMRDFJXN2TKZO7U}

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	2026-05-18T00:09:37.444745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecdb9ad5c407def644654ddba9ab2efd0a8201f7153223b12df839e5259edebf

Aliases

arxiv: 1807.10756 · arxiv_version: 1807.10756v1 · doi: 10.48550/arxiv.1807.10756 · pith_short_12: 5TNZVVOEA7PP · pith_short_16: 5TNZVVOEA7PPMRDF · pith_short_8: 5TNZVVOE

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/5TNZVVOEA7PPMRDFJXN2TKZO7U \
  | 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: ecdb9ad5c407def644654ddba9ab2efd0a8201f7153223b12df839e5259edebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "126de2b51f1f56c79e96307637216b8dc55cf71f9767c060fb590ce62197c241",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-26T23:29:39Z",
    "title_canon_sha256": "d9a343d9e7989d8b3a99b3e218517d2f86273f9bfa4bbb808032f019c0b2eac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10756",
    "kind": "arxiv",
    "version": 1
  }
}