Pith Number

pith:MAFAX24Z

pith:2025:MAFAX24ZUTVJYQZDIHDFWUR5WX

not attested not anchored not stored refs pending

Multimodal Assessment of Speech Impairment in ALS Using Audio-Visual and Machine Learning Approaches

Andrea Bandini, Francesco Pierotti

arxiv:2505.21093 v1 · 2025-05-27 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAFAX24ZUTVJYQZDIHDFWUR5WX}

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	2026-07-05T11:10:23.518419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600a0beb99a4ea9c432341c65b523db5db170a27c131b8fb59be9958371a50ab

Aliases

arxiv: 2505.21093 · arxiv_version: 2505.21093v1 · doi: 10.48550/arxiv.2505.21093 · pith_short_12: MAFAX24ZUTVJ · pith_short_16: MAFAX24ZUTVJYQZD · pith_short_8: MAFAX24Z

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/MAFAX24ZUTVJYQZDIHDFWUR5WX \
  | 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: 600a0beb99a4ea9c432341c65b523db5db170a27c131b8fb59be9958371a50ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7be796f4bc7b3d7e6be00ab91c9eb2b0b6b27c51191fb83f4bd095d31b19438",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-05-27T12:20:15Z",
    "title_canon_sha256": "1cc9102a35cf912ef95c409d827ead5769ba43b4c10fd9f3e023485ff586dd32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21093",
    "kind": "arxiv",
    "version": 1
  }
}