Pith Number

pith:CTH2NWGJ

pith:2018:CTH2NWGJJANFCRPHZUYXWGL6QY

not attested not anchored not stored refs pending

A Weakly Supervised Adaptive DenseNet for Classifying Thoracic Diseases and Identifying Abnormalities

Bo Zhou, Jiangcong Wang, Yuemeng Li

arxiv:1807.01257 v2 · 2018-07-03 · 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{CTH2NWGJJANFCRPHZUYXWGL6QY}

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	2026-05-18T00:01:32.750081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14cfa6d8c9481a5145e7cd317b197e8618e5741463c333a9a20d7fd16d49dc9d

Aliases

arxiv: 1807.01257 · arxiv_version: 1807.01257v2 · doi: 10.48550/arxiv.1807.01257 · pith_short_12: CTH2NWGJJANF · pith_short_16: CTH2NWGJJANFCRPH · pith_short_8: CTH2NWGJ

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/CTH2NWGJJANFCRPHZUYXWGL6QY \
  | 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: 14cfa6d8c9481a5145e7cd317b197e8618e5741463c333a9a20d7fd16d49dc9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99044d6f25f4fdb89a108f083e199c6fb221a394aab645c2fa1f9de1a32f78f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-03T16:03:10Z",
    "title_canon_sha256": "b4805ff95569888eff6786dac93e7d0b1aadca6f5d754dfd63bb11bb3eb69696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01257",
    "kind": "arxiv",
    "version": 2
  }
}