Pith Number

pith:M7U4WTL3

pith:2019:M7U4WTL3IATIZBP5NEYMLBXJ7C

not attested not anchored not stored refs pending

Cascade-BGNN: Toward Efficient Self-supervised Representation Learning on Large-scale Bipartite Graphs

Chaoyang He, Cyrus Shahabi, Junzhou Huang, Tian Xie, Wenbing Huang, Xiang Ren, Yu Rong

arxiv:1906.11994 v3 · 2019-06-27 · cs.SI · cs.AI · cs.LG · stat.ML

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\usepackage{pith}
\pithnumber{M7U4WTL3IATIZBP5NEYMLBXJ7C}

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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

Hybrid Matrix Factorization Based Graph Contrastive Learning for Recommendation System

Receipt and verification

First computed	2026-07-05T01:46:11.582402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e9cb4d7b40268c85fd6930c586e9f8ad526b984e17b23b314eef6abaf09a83

Aliases

arxiv: 1906.11994 · arxiv_version: 1906.11994v3 · doi: 10.48550/arxiv.1906.11994 · pith_short_12: M7U4WTL3IATI · pith_short_16: M7U4WTL3IATIZBP5 · pith_short_8: M7U4WTL3

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/M7U4WTL3IATIZBP5NEYMLBXJ7C \
  | 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: 67e9cb4d7b40268c85fd6930c586e9f8ad526b984e17b23b314eef6abaf09a83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33bc097cef0d276205fcec778aa849edbd2d661093065d9035a47855ea3af1f3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-06-27T23:34:45Z",
    "title_canon_sha256": "bff352a5f6b3629de5ee7c3d65e191c2e161af349f76854e0c0b76b6577af2c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11994",
    "kind": "arxiv",
    "version": 3
  }
}