Pith Number

pith:ELXYYXFN

pith:2021:ELXYYXFNSPUEKACPX3JIC22M5W

not attested not anchored not stored refs pending

An Explainable-AI approach for Diagnosis of COVID-19 using MALDI-ToF Mass Spectrometry

Elizabeth R. Gaillard, Hamed Alhoori, Joshua Bland, Prajkta Chivte, Pratool Bharti, Shrihari S. Kadkol, Venkata Devesh Reddy Seethi, Zane LaCasse

arxiv:2109.14099 v3 · 2021-09-28 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELXYYXFNSPUEKACPX3JIC22M5W}

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	2026-07-05T06:13:14.369605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ef8c5cad93e845004fbed2816b4ced96b3f16d55de7c6923dd0a10c0027a1e

Aliases

arxiv: 2109.14099 · arxiv_version: 2109.14099v3 · doi: 10.48550/arxiv.2109.14099 · pith_short_12: ELXYYXFNSPUE · pith_short_16: ELXYYXFNSPUEKACP · pith_short_8: ELXYYXFN

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/ELXYYXFNSPUEKACPX3JIC22M5W \
  | 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: 22ef8c5cad93e845004fbed2816b4ced96b3f16d55de7c6923dd0a10c0027a1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baef8452df75f6cbb803a30ae14e31a44ecee0dfdad442b9f82e624dd2e2a2b4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-28T23:29:31Z",
    "title_canon_sha256": "aee5ad23467b9a4ba6b262b41e58e750f8836c0eefb726446ea250294d82a4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14099",
    "kind": "arxiv",
    "version": 3
  }
}