Pith Number

pith:SZZWL27X

pith:2025:SZZWL27XAR5BPEMKUYD6PKBERW

not attested not anchored not stored refs pending

Large-Scale Spectral Graph Neural Networks via Laplacian Sparsification: Technical Report

Haipeng Ding, Yuhang Ye, Zhewei Wei

arxiv:2501.04570 v1 · 2025-01-08 · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZZWL27XAR5BPEMKUYD6PKBERW}

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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

SPECTRA: Spectral Domain-Aware Graph Generation for Imbalanced Molecular Property Regression

Receipt and verification

First computed	2026-07-05T09:58:37.450599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

967365ebf7047a17918aa607e7a8248d86698abbe50a2392ff701741be29ae26

Aliases

arxiv: 2501.04570 · arxiv_version: 2501.04570v1 · doi: 10.48550/arxiv.2501.04570 · pith_short_12: SZZWL27XAR5B · pith_short_16: SZZWL27XAR5BPEMK · pith_short_8: SZZWL27X

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/SZZWL27XAR5BPEMKUYD6PKBERW \
  | 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: 967365ebf7047a17918aa607e7a8248d86698abbe50a2392ff701741be29ae26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c8d54e9030ea5e88f207aa4421707cf93ee8fb05e3ee823eec736021f0c890b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-08T15:36:19Z",
    "title_canon_sha256": "6b9d9d2b83275772bfaf77785b6ced07bf9f49710dee8fe0de0ee6fd21dd82b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04570",
    "kind": "arxiv",
    "version": 1
  }
}