Pith Number

pith:P25PAFVL

pith:2025:P25PAFVLGG5K2LBVCD3HXN4LG3

not attested not anchored not stored refs pending

MoTAS: MoE-Guided Feature Selection from TTS-Augmented Speech for Enhanced Multimodal Alzheimer's Early Screening

Binxin Mei, Cong Tan, Hong Huo, Tao Fang, Yongqi Shao

arxiv:2508.20513 v1 · 2025-08-28 · cs.SD · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P25PAFVLGG5K2LBVCD3HXN4LG3}

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	2026-07-05T12:00:53.918377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ebaf016ab31baad2c3510f67bb78b36f8de3ab284d5e1e53a5b67127b5df0de

Aliases

arxiv: 2508.20513 · arxiv_version: 2508.20513v1 · doi: 10.48550/arxiv.2508.20513 · pith_short_12: P25PAFVLGG5K · pith_short_16: P25PAFVLGG5K2LBV · pith_short_8: P25PAFVL

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/P25PAFVLGG5K2LBVCD3HXN4LG3 \
  | 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: 7ebaf016ab31baad2c3510f67bb78b36f8de3ab284d5e1e53a5b67127b5df0de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4313c5ff3c015fb53cb41e894fc08851cccff0007c389914de4c262379d58949",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-08-28T07:53:07Z",
    "title_canon_sha256": "3e99fcdf4b0bf191c5ecdc37f796ca7ace9cc6a0e1da10c260f404836aeabc48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20513",
    "kind": "arxiv",
    "version": 1
  }
}