Pith Number

pith:OPJPI3BR

pith:2019:OPJPI3BRSVSF7UAAIFXVPMO3CC

not attested not anchored not stored refs pending

Revealing posturographic features associated with the risk of falling in patients with Parkinsonian syndromes via machine learning

Argyris Kalogeratos, Damien Ricard, Ioannis Bargiotas, Myrto Limnios, Nicolas Vayatis, Pierre-Paul Vidal

arxiv:1907.06614 v1 · 2019-07-15 · cs.LG · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPJPI3BRSVSF7UAAIFXVPMO3CC}

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	2026-05-17T23:40:37.281082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d2f46c3195645fd000416f57b1db10b3f5d0cd5bd5cf0aae043b70c9c58c08

Aliases

arxiv: 1907.06614 · arxiv_version: 1907.06614v1 · doi: 10.48550/arxiv.1907.06614 · pith_short_12: OPJPI3BRSVSF · pith_short_16: OPJPI3BRSVSF7UAA · pith_short_8: OPJPI3BR

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/OPJPI3BRSVSF7UAAIFXVPMO3CC \
  | 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: 73d2f46c3195645fd000416f57b1db10b3f5d0cd5bd5cf0aae043b70c9c58c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf617366fc3169e4ba9eda1e8b2c64227abbe9b0bd2f3a6053aa48c725704179",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-15T17:21:13Z",
    "title_canon_sha256": "4c9b52c6d7a678ce4623b8d0b20e5c9d2db5a51d34661e80b07e128805a395a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06614",
    "kind": "arxiv",
    "version": 1
  }
}