Pith Number

pith:FYRJSJWW

pith:2020:FYRJSJWWQNTUGAIWNIS6ICIQAO

not attested not anchored not stored refs pending

Viral Pneumonia Screening on Chest X-ray Images Using Confidence-Aware Anomaly Detection

Chunhua Shen, Guansong Pang, Jian He, Jianpeng Zhang, Johan Verjans, Wenxin Li, Yi Li, Yong Xia, Yutong Xie, Zhibin Liao, Zongji Sun

arxiv:2003.12338 v4 · 2020-03-27 · 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{FYRJSJWWQNTUGAIWNIS6ICIQAO}

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	2026-07-05T01:56:29.322795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e229926d683674301166a25e409100391678475df6875015ffdb423d1c95f9e

Aliases

arxiv: 2003.12338 · arxiv_version: 2003.12338v4 · doi: 10.48550/arxiv.2003.12338 · pith_short_12: FYRJSJWWQNTU · pith_short_16: FYRJSJWWQNTUGAIW · pith_short_8: FYRJSJWW

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/FYRJSJWWQNTUGAIWNIS6ICIQAO \
  | 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: 2e229926d683674301166a25e409100391678475df6875015ffdb423d1c95f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53e817a20e8b8f9e5cf359ec38cf8fa188c0cde114cb10c60724668f1d293f73",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-03-27T11:32:18Z",
    "title_canon_sha256": "eddeaf0fff74fb2b87bb9418e384af56792798e1d21a102a1fa82506c2c9d1fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12338",
    "kind": "arxiv",
    "version": 4
  }
}