Pith Number

pith:XZRKDYJI

pith:2021:XZRKDYJILO7CGPS2BEX4X2Y7I3

not attested not anchored not stored refs pending

Multimodal Representations Learning and Adversarial Hypergraph Fusion for Early Alzheimer's Disease Prediction

Baiying Lei, Qiankun Zuo, Shuqiang Wang, Yanyan Shen, Yong Liu, Zhiguang Feng

arxiv:2107.09928 v1 · 2021-07-21 · 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{XZRKDYJILO7CGPS2BEX4X2Y7I3}

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	2026-07-05T02:59:41.160285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be62a1e1285bbe233e5a092fcbeb1f46f8d52e77fd1bca58a8ba609f0ec5f9a5

Aliases

arxiv: 2107.09928 · arxiv_version: 2107.09928v1 · doi: 10.48550/arxiv.2107.09928 · pith_short_12: XZRKDYJILO7C · pith_short_16: XZRKDYJILO7CGPS2 · pith_short_8: XZRKDYJI

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/XZRKDYJILO7CGPS2BEX4X2Y7I3 \
  | 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: be62a1e1285bbe233e5a092fcbeb1f46f8d52e77fd1bca58a8ba609f0ec5f9a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3109fc4e2c77d0b774a4c2327ef016ec85c939f6a171f516dfabe199b9e33a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-21T08:08:05Z",
    "title_canon_sha256": "8b5a7b1b4988f9185d8cb743a691a8abe101456e1be3a51d645856f3fb9ccdb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09928",
    "kind": "arxiv",
    "version": 1
  }
}