Pith Number

pith:52FR3YH4

pith:2023:52FR3YH4P73SKB7VQY2IAPWKGT

not attested not anchored not stored refs pending

Multi-modal Graph Neural Network for Early Diagnosis of Alzheimer's Disease from sMRI and PET Scans

Jagath C. Rajapakse, Qizhi Teng, Xiaohai He, Yanteng Zhanga, Yi Hao Chan

arxiv:2307.16366 v1 · 2023-07-31 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52FR3YH4P73SKB7VQY2IAPWKGT}

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	2026-07-05T06:36:02.504262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8b1de0fc7ff72507f58634803eca34c0a8041ae214c9ce9583b1fdf86d97f9

Aliases

arxiv: 2307.16366 · arxiv_version: 2307.16366v1 · doi: 10.48550/arxiv.2307.16366 · pith_short_12: 52FR3YH4P73S · pith_short_16: 52FR3YH4P73SKB7V · pith_short_8: 52FR3YH4

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/52FR3YH4P73SKB7VQY2IAPWKGT \
  | 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: ee8b1de0fc7ff72507f58634803eca34c0a8041ae214c9ce9583b1fdf86d97f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d49b1505bffcd765bbabd3a7072875f8b0de03fd3b6135d9d13bbe15393d9da",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-07-31T02:04:05Z",
    "title_canon_sha256": "303ea213e91ba92b3b38ab65133fecae1c1d76d9c27413b68cb10ca92ca27179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16366",
    "kind": "arxiv",
    "version": 1
  }
}