Pith Number

pith:MMTWT2FM

pith:2024:MMTWT2FMMVOSNDKZP5HQZ4NRK3

not attested not anchored not stored refs pending

Spectral-Based Graph Neural Networks for Complementary Item Recommendation

Haitong Luo, Hanyun Cao, Suhang Wang, Weiyao Zhang, Xuying Meng, Yequan Wang, Yujun Zhang

arxiv:2401.02130 v4 · 2024-01-04 · cs.IR · cs.SI

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMTWT2FMMVOSNDKZP5HQZ4NRK3}

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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

Knowledge-Augmented Relation Learning for Complementary Recommendation with Large Language Models

Receipt and verification

First computed	2026-07-05T09:20:39.099399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

632769e8ac655d268d597f4f0cf1b156ee81cc45b6f48c2cd031a905d4858f06

Aliases

arxiv: 2401.02130 · arxiv_version: 2401.02130v4 · doi: 10.48550/arxiv.2401.02130 · pith_short_12: MMTWT2FMMVOS · pith_short_16: MMTWT2FMMVOSNDKZ · pith_short_8: MMTWT2FM

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/MMTWT2FMMVOSNDKZP5HQZ4NRK3 \
  | 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: 632769e8ac655d268d597f4f0cf1b156ee81cc45b6f48c2cd031a905d4858f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44213220eaa0fd81812858caf529f864ec9f3b76b79831c2e1182c64c4b6a8b",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-01-04T08:31:47Z",
    "title_canon_sha256": "77c5724d75235dd458caaa2ae42f86bae5eabc7d7ecc0c35861a82a6597f503d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02130",
    "kind": "arxiv",
    "version": 4
  }
}