Pith Number

pith:3CPM3XHI

pith:2026:3CPM3XHIZYKZCANWNCICESDZNP

not attested not anchored not stored refs pending

SDE-Driven Spatio-Temporal Hypergraph Neural Networks for Irregular Longitudinal fMRI Connectome Modeling in Alzheimer's Disease

Houliang Zhou, Lifang He, Ruiying Chen, Wei Liang, Yong Chen, Yutong Wang

arxiv:2603.20452 v2 · 2026-03-20 · 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{3CPM3XHIZYKZCANWNCICESDZNP}

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	2026-06-25T00:18:13.427570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d89ecddce8ce159101b668902248796be3c6819d37284fcb6abf0609264ef841

Aliases

arxiv: 2603.20452 · arxiv_version: 2603.20452v2 · doi: 10.48550/arxiv.2603.20452 · pith_short_12: 3CPM3XHIZYKZ · pith_short_16: 3CPM3XHIZYKZCANW · pith_short_8: 3CPM3XHI

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/3CPM3XHIZYKZCANWNCICESDZNP \
  | 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: d89ecddce8ce159101b668902248796be3c6819d37284fcb6abf0609264ef841

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb99b6c2750b6c905382ec51d20a59723b7e6f8bee47604ad3e33b42d3fb0062",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-20T19:31:05Z",
    "title_canon_sha256": "add7a937f3730c29179c060390d9cd6755c54854e4119facf0d32a684e15684a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.20452",
    "kind": "arxiv",
    "version": 2
  }
}