Pith Number

pith:RI4Z52AT

pith:2020:RI4Z52ATIXKQTHQYRBF54CT5YG

not attested not anchored not stored refs pending

Hi Sigma, do I have the Coronavirus?: Call for a New Artificial Intelligence Approach to Support Health Care Professionals Dealing With The COVID-19 Pandemic

Ana Esther Mercado Gonz\'alez, Antoni Trilla, Barbara Vizmanos, Brian Subirana, Carlos Iv\'an Moreno, Ferran Hueto, Jordi Laguarta, Jos\'e Francisco Mu\~noz Valle, Josep Malvehy, Oriol Mitja, Prithvi Rajasekaran, Sanjay Sarma, Susana Puig

arxiv:2004.06510 v1 · 2020-04-10 · cs.CY · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RI4Z52ATIXKQTHQYRBF54CT5YG}

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

1 paper in Pith

Robust COVID-19 Detection from Cough Sounds using Deep Neural Decision Tree and Forest: A Comprehensive Cross-Datasets Evaluation

Receipt and verification

First computed	2026-07-05T00:54:52.653953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a399ee81345d5099e18884bde0a7dc1bdda7e898c0640dcafb38a66ad04857d

Aliases

arxiv: 2004.06510 · arxiv_version: 2004.06510v1 · doi: 10.48550/arxiv.2004.06510 · pith_short_12: RI4Z52ATIXKQ · pith_short_16: RI4Z52ATIXKQTHQY · pith_short_8: RI4Z52AT

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/RI4Z52ATIXKQTHQYRBF54CT5YG \
  | 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: 8a399ee81345d5099e18884bde0a7dc1bdda7e898c0640dcafb38a66ad04857d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d0f3fcda54938571626b4c33028ecc2c490deadeaf02f260b234414818c796a",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-04-10T21:03:49Z",
    "title_canon_sha256": "4fc705821e0add3a8a12ed2eeb948a622831a7f57c5c26b91f9269a708664bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06510",
    "kind": "arxiv",
    "version": 1
  }
}