Pith Number

pith:ZKO6ZGD7

pith:2025:ZKO6ZGD7YKOF2PMRX5LZD6ONJ4

not attested not anchored not stored refs pending

Deep Learning-Powered Classification of Thoracic Diseases in Chest X-Rays

Hyounkyun Oh, Michael Nguyen, Tzu Chia Liu, Yiming Lei

arxiv:2501.14279 v1 · 2025-01-24 · eess.IV · 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{ZKO6ZGD7YKOF2PMRX5LZD6ONJ4}

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	2026-07-05T10:04:48.133364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca9dec987fc29c5d3d91bf5791f9cd4f3f98b342f34d0f64810dbbe15a7756cc

Aliases

arxiv: 2501.14279 · arxiv_version: 2501.14279v1 · doi: 10.48550/arxiv.2501.14279 · pith_short_12: ZKO6ZGD7YKOF · pith_short_16: ZKO6ZGD7YKOF2PMR · pith_short_8: ZKO6ZGD7

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/ZKO6ZGD7YKOF2PMRX5LZD6ONJ4 \
  | 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: ca9dec987fc29c5d3d91bf5791f9cd4f3f98b342f34d0f64810dbbe15a7756cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df268b0d5290a937e00a9a8d70424e152a4d4efef1d7e02efe342c00623ea6c0",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-01-24T06:50:21Z",
    "title_canon_sha256": "f675c7d1f4b60a8ecb8df01d2d33edc357315e6d9066c59d2a8adf2ffec82b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14279",
    "kind": "arxiv",
    "version": 1
  }
}