Pith Number

pith:WJ6IW47F

pith:2022:WJ6IW47FPIXTUNQTY3NBWB27GN

not attested not anchored not stored refs pending

Encoding Cardiopulmonary Exercise Testing Time Series as Images for Classification using Convolutional Neural Network

Donald E. Brown, Nick Coronato, Yash Sharma

arxiv:2204.12432 v1 · 2022-04-26 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJ6IW47FPIXTUNQTY3NBWB27GN}

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	2026-07-05T04:17:48.062391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b27c8b73e57a2f3a3613c6da1b075f3370cfa50abfe547779de3278006e7e5dd

Aliases

arxiv: 2204.12432 · arxiv_version: 2204.12432v1 · doi: 10.48550/arxiv.2204.12432 · pith_short_12: WJ6IW47FPIXT · pith_short_16: WJ6IW47FPIXTUNQT · pith_short_8: WJ6IW47F

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/WJ6IW47FPIXTUNQTY3NBWB27GN \
  | 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: b27c8b73e57a2f3a3613c6da1b075f3370cfa50abfe547779de3278006e7e5dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d86f80c68cec54494dc6c6f7629b9be7659a25f88e79109965310c8945f7ad5",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-26T16:49:06Z",
    "title_canon_sha256": "bf3ff35f0099fac2c0e82ee0dadd85cfcc8ce462216900c968a8366e521ec6ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12432",
    "kind": "arxiv",
    "version": 1
  }
}