Pith Number

pith:VTYIX6W4

pith:2022:VTYIX6W426XIIOBEVV4C6LSZK4

not attested not anchored not stored refs pending

Audio-based AI classifiers show no evidence of improved COVID-19 screening over simple symptoms checkers

Alexander Titcomb, Ana Tendero Ca\~nadas, Bj\"orn W. Schuller, Chris Holmes, Davide Pigoli, David Hurley, Emma Karoune, George Nicholson, Harry Coppock, Ivan Kiskin, Jobie Budd, Jonathon Mellor, Josef Packham, Kieran Baker, Lorraine Butler, Peter Diggle, Radka Jersakova, Richard Payne, Sabrina Egglestone, Selina Patel, Stephen Roberts, Steven Gilmour, Sylvia Richardson, Tracey Thornley, Vasiliki Koutra

arxiv:2212.08570 v2 · 2022-12-15 · cs.SD · cs.LG · 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{VTYIX6W426XIIOBEVV4C6LSZK4}

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

CoughPhase-CLR: Designing an acoustics-informed foundation model for coughing sound classification

Receipt and verification

First computed	2026-07-05T05:47:20.642800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf08bfadcd7ae843824ad782f2e595738ba5803549c1cbc232e1e25925a0be7

Aliases

arxiv: 2212.08570 · arxiv_version: 2212.08570v2 · doi: 10.48550/arxiv.2212.08570 · pith_short_12: VTYIX6W426XI · pith_short_16: VTYIX6W426XIIOBE · pith_short_8: VTYIX6W4

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/VTYIX6W426XIIOBEVV4C6LSZK4 \
  | 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: acf08bfadcd7ae843824ad782f2e595738ba5803549c1cbc232e1e25925a0be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb7bc2a0829c069a401c40a1cae7520cfab34b0e0b1f448fca41b032335251e6",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-12-15T15:44:02Z",
    "title_canon_sha256": "85ecedadf151d453a13cea474433ef463f890e7fdc215f9f791ac8fc16f9c4ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08570",
    "kind": "arxiv",
    "version": 2
  }
}