Pith Number

pith:GAFCKSHF

pith:2021:GAFCKSHFKCB5CDE4OWHN4BTDHJ

not attested not anchored not stored refs pending

PANACEA cough sound-based diagnosis of COVID-19 for the DiCOVA 2021 Challenge

Alejandro Gomez-Alanis, Angel M. Gomez, Antonio M. Peinado, Jose A. Gonzalez-Lopez, Jose Patino, Juan M. Espin, Lorenzo Cascioli, Madhu R. Kamble, Maria A. Zuluaga, Massimiliano Todisco, Nicholas Evans, Roberto Font, Teresa Grau, Yiqing Huang

arxiv:2106.04423 v1 · 2021-06-07 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAFCKSHFKCB5CDE4OWHN4BTDHJ}

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	2026-07-05T02:47:15.391837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

300a2548e55083d10c9c758ede06633a57c5fe5128b26ffc7612e6bc1a1e9b9b

Aliases

arxiv: 2106.04423 · arxiv_version: 2106.04423v1 · doi: 10.48550/arxiv.2106.04423 · pith_short_12: GAFCKSHFKCB5 · pith_short_16: GAFCKSHFKCB5CDE4 · pith_short_8: GAFCKSHF

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/GAFCKSHFKCB5CDE4OWHN4BTDHJ \
  | 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: 300a2548e55083d10c9c758ede06633a57c5fe5128b26ffc7612e6bc1a1e9b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e4795e61e169b1bbc4cc6b560e32e87797627f0d6844be9e1ebc76f5530173",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-06-07T09:09:32Z",
    "title_canon_sha256": "af0bf454335426b24b2278401e4f721315756742a683477270923e979afcb13c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.04423",
    "kind": "arxiv",
    "version": 1
  }
}