Pith Number

pith:2AZVNCLS

pith:2025:2AZVNCLSWNYZJSBZHSR6TA6QDP

not attested not anchored not stored refs pending

4D Multimodal Co-attention Fusion Network with Latent Contrastive Alignment for Alzheimer's Diagnosis

Tianyang Wang, Vince D. Calhoun, Xiao Wang, Xi Xiao, Yanteng Zhang, Yuxiang Wei

arxiv:2504.16798 v1 · 2025-04-23 · cs.MM · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2AZVNCLSWNYZJSBZHSR6TA6QDP}

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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

1 paper in Pith

fMRI-LM: Towards a Universal Foundation Model for Language-Aligned fMRI Understanding

Receipt and verification

First computed	2026-07-05T10:53:04.723092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d033568972b37194c8393ca3e983d01bd0f68bfb6f6006ef32eb5d6a3c2418f7

Aliases

arxiv: 2504.16798 · arxiv_version: 2504.16798v1 · doi: 10.48550/arxiv.2504.16798 · pith_short_12: 2AZVNCLSWNYZ · pith_short_16: 2AZVNCLSWNYZJSBZ · pith_short_8: 2AZVNCLS

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/2AZVNCLSWNYZJSBZHSR6TA6QDP \
  | 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: d033568972b37194c8393ca3e983d01bd0f68bfb6f6006ef32eb5d6a3c2418f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c49f5f389c8c6064c299eb2de9db5cdcb8a3ef8699626a3fbafc1f5e50f58c57",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2025-04-23T15:18:55Z",
    "title_canon_sha256": "76a83a6e01510bc9d3267dfedc36838325810a83314e5f8db9f80a14e838dfbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16798",
    "kind": "arxiv",
    "version": 1
  }
}