Pith Number

pith:2HMMLTSC

pith:2025:2HMMLTSCXV2UNN57R6DGJVAXBQ

not attested not anchored not stored refs pending

CNN-LSTM Hybrid Model for AI-Driven Prediction of COVID-19 Severity from Spike Sequences and Clinical Data

Caio Cheohen, Manuela L. da Silva, Vinn\'icius M. S. Gomes

arxiv:2505.23879 v1 · 2025-05-29 · 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{2HMMLTSCXV2UNN57R6DGJVAXBQ}

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	2026-07-05T11:12:37.182227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1d8c5ce42bd7546b7bf8f8664d4170c2fa60cfe7525054a6d322658923d2cc1

Aliases

arxiv: 2505.23879 · arxiv_version: 2505.23879v1 · doi: 10.48550/arxiv.2505.23879 · pith_short_12: 2HMMLTSCXV2U · pith_short_16: 2HMMLTSCXV2UNN57 · pith_short_8: 2HMMLTSC

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/2HMMLTSCXV2UNN57R6DGJVAXBQ \
  | 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: d1d8c5ce42bd7546b7bf8f8664d4170c2fa60cfe7525054a6d322658923d2cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19aeef8f80ad25759ebfd00ebcb32ff0d143d8659dc7ef8c81deba68adf8814e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-29T16:20:54Z",
    "title_canon_sha256": "f40e9a9edbfb1d7d0406ca64831d3d5b3f8a52fb85cb888a233833f3b414be2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23879",
    "kind": "arxiv",
    "version": 1
  }
}