Pith Number

pith:TLDXQ2S7

pith:2022:TLDXQ2S774TYYXBW4TZSKQMDND

not attested not anchored not stored refs pending

PCA-RF: An Efficient Parkinson's Disease Prediction Model based on Random Forest Classification

Ashutosh Kumar Singh, Ishu Gupta, Sizman Kaur, Vartika Sharma

arxiv:2203.11287 v1 · 2022-03-21 · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLDXQ2S774TYYXBW4TZSKQMDND}

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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.

Cited by

1 paper in Pith

Cloud Computing Review: A Decade of Research

Receipt and verification

First computed	2026-07-05T04:07:10.327817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ac7786a5fff278c5c36e4f325418368f5848f8821f9a8e2017f889cdd07b367

Aliases

arxiv: 2203.11287 · arxiv_version: 2203.11287v1 · doi: 10.48550/arxiv.2203.11287 · pith_short_12: TLDXQ2S774TY · pith_short_16: TLDXQ2S774TYYXBW · pith_short_8: TLDXQ2S7

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/TLDXQ2S774TYYXBW4TZSKQMDND \
  | 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: 9ac7786a5fff278c5c36e4f325418368f5848f8821f9a8e2017f889cdd07b367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2080d60793ca862b0cd038454b1409d696ebff64edbe3107c6b6041a6aa79eff",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-21T18:59:08Z",
    "title_canon_sha256": "033f5d4d8762f5eb0d5d4916825d63b0ebd1143ead59c51104c0c07386f8721e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11287",
    "kind": "arxiv",
    "version": 1
  }
}