Pith Number

pith:2JTXBLV4

pith:2020:2JTXBLV4HP2MP5FY3IGRY22OHF

not attested not anchored not stored refs pending

Can AI help in screening Viral and COVID-19 pneumonia?

Amith Khandakar, Atif Iqbal, Khandaker Reajul Islam, Mamun Bin Ibne Reaz, Muhammad Abdul Kadir, Muhammad E. H. Chowdhury, Muhammad Salman Khan, Nasser Al-Emadi, Rashid Mazhar, Tawsifur Rahman, T. I. Islam, Zaid Bin Mahbub

arxiv:2003.13145 v3 · 2020-03-29 · cs.LG · 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{2JTXBLV4HP2MP5FY3IGRY22OHF}

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.

Cited by

2 papers in Pith

Advance Warning Methodologies for COVID-19 using Chest X-Ray Images

Convolutional Sparse Support Estimator Based Covid-19 Recognition from X-ray Images

Receipt and verification

First computed	2026-07-05T01:23:11.780704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d26770aebc3bf4c7f4b8da0d1c6b4e394a3a869b6e7feb3e1f937754b0a18fb3

Aliases

arxiv: 2003.13145 · arxiv_version: 2003.13145v3 · doi: 10.48550/arxiv.2003.13145 · pith_short_12: 2JTXBLV4HP2M · pith_short_16: 2JTXBLV4HP2MP5FY · pith_short_8: 2JTXBLV4

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/2JTXBLV4HP2MP5FY3IGRY22OHF \
  | 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: d26770aebc3bf4c7f4b8da0d1c6b4e394a3a869b6e7feb3e1f937754b0a18fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f5bd5395c905ac1f3abec1a5261e7d01d0182c077052cf5d1faf38c5630177f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-29T21:37:21Z",
    "title_canon_sha256": "158a6076a6ccb8c39ce7d6a287dc9835bb156fa08787a4ccbdcb0505bc0485ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13145",
    "kind": "arxiv",
    "version": 3
  }
}