Pith Number

pith:RUPLXHXD

pith:2024:RUPLXHXD2CSAA3XLVQHWOIIZCX

not attested not anchored not stored refs pending

Leveraging Multimodal Methods and Spontaneous Speech for Alzheimer's Disease Identification

Hong Liu, Long Guo, Yifan Gao

arxiv:2412.09928 v2 · 2024-12-13 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUPLXHXD2CSAA3XLVQHWOIIZCX}

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	2026-07-05T10:16:18.058222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d1ebb9ee3d0a4006eebac0f67211915f8b948231eeeb37f4510f4612cc4e2db

Aliases

arxiv: 2412.09928 · arxiv_version: 2412.09928v2 · doi: 10.48550/arxiv.2412.09928 · pith_short_12: RUPLXHXD2CSA · pith_short_16: RUPLXHXD2CSAA3XL · pith_short_8: RUPLXHXD

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/RUPLXHXD2CSAA3XLVQHWOIIZCX \
  | 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: 8d1ebb9ee3d0a4006eebac0f67211915f8b948231eeeb37f4510f4612cc4e2db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e424e2761e57b4a14a25f720d2008441f1aef2c6d87794ca05495bad5dc9a15",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-12-13T07:28:31Z",
    "title_canon_sha256": "d0716cdecaa4f457869bab810d3f64a5608df0a6bfc186005d6c27a65d722c2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09928",
    "kind": "arxiv",
    "version": 2
  }
}