Pith Number

pith:4M3XW77Y

pith:2023:4M3XW77YGL6ZPHMMOUC6U3A4E3

not attested not anchored not stored refs pending

Leveraging Pretrained Representations with Task-related Keywords for Alzheimer's Disease Detection

Bo Zheng, Dongsheng Li, Helen Meng, Jinchao Li, Junan Li, Kaitao Song, Xixin Wu, Xunying Liu

arxiv:2303.08019 v1 · 2023-03-14 · eess.AS · cs.LG · cs.SD · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4M3XW77YGL6ZPHMMOUC6U3A4E3}

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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.

Cited by

3 papers in Pith

DDPO-VC: Speaker De-Identification via Diffusion Denoising Policy Optimization

Do Multimodal Large Language Models Need Reasoning to Classify Dementia from Speech?

Receipt and verification

First computed	2026-07-05T05:51:14.113081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3377b7ff832fd979d8c7505ea6c1c26c0d273ffd2a7d2ac5e9b5605b4ea1675

Aliases

arxiv: 2303.08019 · arxiv_version: 2303.08019v1 · doi: 10.48550/arxiv.2303.08019 · pith_short_12: 4M3XW77YGL6Z · pith_short_16: 4M3XW77YGL6ZPHMM · pith_short_8: 4M3XW77Y

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/4M3XW77YGL6ZPHMMOUC6U3A4E3 \
  | 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: e3377b7ff832fd979d8c7505ea6c1c26c0d273ffd2a7d2ac5e9b5605b4ea1675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67259ef635bad23eee227f6fac9138ee15c8b0629dd32cef8aa1ce05c6b5177b",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-03-14T16:03:28Z",
    "title_canon_sha256": "b2be8898bf753964a87b151a26c8b2116129e1164147153ae165ff3a5fb65627"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08019",
    "kind": "arxiv",
    "version": 1
  }
}