Pith Number

pith:J2FTNMZB

pith:2022:J2FTNMZBC4QIXSIUKK2FGLFP6X

not attested not anchored not stored refs pending

Multi-Feature Vision Transformer via Self-Supervised Representation Learning for Improvement of COVID-19 Diagnosis

David J. Foran, Ilker Hacihaliloglu, John L. Nosher, Xiao Qi

arxiv:2208.01843 v1 · 2022-08-03 · eess.IV · cs.CV · 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{J2FTNMZBC4QIXSIUKK2FGLFP6X}

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	2026-07-05T04:45:41.204525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e8b36b32117208bc91452b4532caff5d03644a0cfaf18a1030fc451117b383d

Aliases

arxiv: 2208.01843 · arxiv_version: 2208.01843v1 · doi: 10.48550/arxiv.2208.01843 · pith_short_12: J2FTNMZBC4QI · pith_short_16: J2FTNMZBC4QIXSIU · pith_short_8: J2FTNMZB

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/J2FTNMZBC4QIXSIUKK2FGLFP6X \
  | 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: 4e8b36b32117208bc91452b4532caff5d03644a0cfaf18a1030fc451117b383d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e27f2a298f7b82de9a4c9f27845d650a9faa20b932f233eb79d6076cd2aa9ce8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-08-03T05:02:47Z",
    "title_canon_sha256": "5a22d000098d068f14e566dcb5a61d3a176c8aa341436dffff2ab7a3085338a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01843",
    "kind": "arxiv",
    "version": 1
  }
}