Pith Number

pith:OYSVZ7ED

pith:2021:OYSVZ7EDUTM6ZMBKKGDUVRIP5T

not attested not anchored not stored refs pending

The Phonetic Footprint of Parkinson's Disease

Anton Batliner, Elmar N\"oth, Juan Camilo V\'asquez-Correa, Juan Rafael Orozco-Arroyave, Paula Andrea P\'erez-Toro, Philipp Klumpp, Tom\'as Arias-Vergara

arxiv:2112.11514 v1 · 2021-12-21 · eess.AS · cs.AI · 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{OYSVZ7EDUTM6ZMBKKGDUVRIP5T}

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	2026-07-05T03:43:07.783586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76255cfc83a4d9ecb02a51874ac50fecdfd2e0ea3d39348b963eefd6264fc189

Aliases

arxiv: 2112.11514 · arxiv_version: 2112.11514v1 · doi: 10.48550/arxiv.2112.11514 · pith_short_12: OYSVZ7EDUTM6 · pith_short_16: OYSVZ7EDUTM6ZMBK · pith_short_8: OYSVZ7ED

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/OYSVZ7EDUTM6ZMBKKGDUVRIP5T \
  | 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: 76255cfc83a4d9ecb02a51874ac50fecdfd2e0ea3d39348b963eefd6264fc189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d2e3763d58a12ecd8157fac22950ae0af47ac0a4e6035a3bd91dde40c6f054",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-12-21T20:44:21Z",
    "title_canon_sha256": "579dbace5bd2adb7b645a76eb625fd79e2c2bd52f7e0bf948590710d1c27c951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11514",
    "kind": "arxiv",
    "version": 1
  }
}