Pith Number

pith:V7SNFS2G

pith:2018:V7SNFS2G7QUV3NFZ5WOBEKJO7M

not attested not anchored not stored refs pending

Early Detection of Parkinson's Disease through Patient Questionnaire and Predictive Modelling

R Prashanth, Sumantra Dutta Roy

arxiv:1810.01855 v1 · 2018-10-03 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7SNFS2G7QUV3NFZ5WOBEKJO7M}

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	2026-05-18T00:04:10.737426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe4d2cb46fc295db4b9ed9c12292efb03554be4e265cc258bc70f9593c78f31

Aliases

arxiv: 1810.01855 · arxiv_version: 1810.01855v1 · doi: 10.48550/arxiv.1810.01855 · pith_short_12: V7SNFS2G7QUV · pith_short_16: V7SNFS2G7QUV3NFZ · pith_short_8: V7SNFS2G

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/V7SNFS2G7QUV3NFZ5WOBEKJO7M \
  | 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: afe4d2cb46fc295db4b9ed9c12292efb03554be4e265cc258bc70f9593c78f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33220a5fb719c956a25c954ed98f76fb8a62da0449089464028f0c223fb193bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-10-03T17:56:21Z",
    "title_canon_sha256": "77b62d08dd1a3981701b72940c25c5706480463079ad5961833b0002c9dc611b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01855",
    "kind": "arxiv",
    "version": 1
  }
}