Pith Number

pith:MG6CATI7

pith:2021:MG6CATI74LEPJPGBXN5IINMC64

not attested not anchored not stored refs pending

CoRSAI: A System for Robust Interpretation of CT Scans of COVID-19 Patients Using Deep Learning

Aleksandr Nesterov, Aleksandr Nikolaev, Alexander Ponomarchuk, Alex Tuzhilin, Dmitry Umerenkov, Elena Sokolova, Ilya Burenko, Konstantin Egorov, Manvel Avetisian, Vladimir Kokh

arxiv:2105.11863 v1 · 2021-05-25 · 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{MG6CATI74LEPJPGBXN5IINMC64}

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	2026-07-05T02:42:57.581459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61bc204d1fe2c8f4bcc1bb7a843582f7161fef0b1b8db7c4e513933b716ce787

Aliases

arxiv: 2105.11863 · arxiv_version: 2105.11863v1 · doi: 10.48550/arxiv.2105.11863 · pith_short_12: MG6CATI74LEP · pith_short_16: MG6CATI74LEPJPGB · pith_short_8: MG6CATI7

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/MG6CATI74LEPJPGBXN5IINMC64 \
  | 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: 61bc204d1fe2c8f4bcc1bb7a843582f7161fef0b1b8db7c4e513933b716ce787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c295989db3c4425f4b881bcf40704a0a2686a9c757f046bfa01bc5aa6fdf5513",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-05-25T12:06:55Z",
    "title_canon_sha256": "b67903a6bb5c840d28efdaa860af315936bf763e7b8ea3a57288fa2b22e1239c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.11863",
    "kind": "arxiv",
    "version": 1
  }
}