Pith Number

pith:MOGBYYQG

pith:2017:MOGBYYQG6SRYO2SIDO6J3RBOWJ

not attested not anchored not stored refs pending

Graph Convolutional Matrix Completion

Max Welling, Rianne van den Berg, Thomas N. Kipf

arxiv:1706.02263 v2 · 2017-06-07 · stat.ML · cs.DB · cs.IR · 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{MOGBYYQG6SRYO2SIDO6J3RBOWJ}

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.

Cited by

8 papers in Pith

Regional based query in graph active learning

Deep Social Collaborative Filtering

Deep Graph Library: A Graph-Centric, Highly-Performant Package for Graph Neural Networks

Disentangling Popularity and Quality: An Edge Classification Approach for Fair Recommendation

Adaptive Long-term Embedding with Denoising and Augmentation for Recommendation

Receipt and verification

First computed	2026-05-18T00:31:59.587622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

638c1c6206f4a3876a481bbc9dc42eb2797886bec1d871729e9b5deea4388ce4

Aliases

arxiv: 1706.02263 · arxiv_version: 1706.02263v2 · doi: 10.48550/arxiv.1706.02263 · pith_short_12: MOGBYYQG6SRY · pith_short_16: MOGBYYQG6SRYO2SI · pith_short_8: MOGBYYQG

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/MOGBYYQG6SRYO2SIDO6J3RBOWJ \
  | 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: 638c1c6206f4a3876a481bbc9dc42eb2797886bec1d871729e9b5deea4388ce4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583cf278120d2083fea5a7931a008c7686b08b8c1e48bfeae05470bbcd650986",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-06-07T17:05:19Z",
    "title_canon_sha256": "7fc632c6af8f2231c55806a6a6dde9b2feb57157fd24897c97b95356ac4be272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02263",
    "kind": "arxiv",
    "version": 2
  }
}