Pith Number

pith:6PLFR4UF

pith:2024:6PLFR4UFRN75WSXEFFCGLL5SNB

not attested not anchored not stored refs pending

Devising a Set of Compact and Explainable Spoken Language Feature for Screening Alzheimer's Disease

Helen Meng, Junan Li, Xixin Wu, Yunxiang Li, Yuren Wang

arxiv:2411.18922 v1 · 2024-11-28 · cs.CL · 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{6PLFR4UFRN75WSXEFFCGLL5SNB}

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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.

Receipt and verification

First computed	2026-07-05T09:41:53.933732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d658f2858b7fdb4ae4294465afb268589aa06ece0b20bbabad45b514562eb6

Aliases

arxiv: 2411.18922 · arxiv_version: 2411.18922v1 · doi: 10.48550/arxiv.2411.18922 · pith_short_12: 6PLFR4UFRN75 · pith_short_16: 6PLFR4UFRN75WSXE · pith_short_8: 6PLFR4UF

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/6PLFR4UFRN75WSXEFFCGLL5SNB \
  | 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: f3d658f2858b7fdb4ae4294465afb268589aa06ece0b20bbabad45b514562eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef56a524beacbf0a2fcb8008ee5ee0782219192557e014a5acf4646034a8f876",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-28T05:23:22Z",
    "title_canon_sha256": "4396430524d781347979681b25b3655aaa75dc178adff483b25b0db0e266630a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18922",
    "kind": "arxiv",
    "version": 1
  }
}