Pith Number

pith:BB55OUMG

pith:2019:BB55OUMG4SS35O3SR3QP3JVDAS

not attested not anchored not stored refs pending

Joint Learning of Graph Representation and Node Features in Graph Convolutional Neural Networks

Jiaxiang Tang, Wei Hu, Xiang Gao, Zongming Guo

arxiv:1909.04931 v1 · 2019-09-11 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BB55OUMG4SS35O3SR3QP3JVDAS}

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	2026-07-05T00:04:01.683494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

087bd75186e4a5bebb728ee0fda6a3048d120167a62ea01c46cc3f413e0a068b

Aliases

arxiv: 1909.04931 · arxiv_version: 1909.04931v1 · doi: 10.48550/arxiv.1909.04931 · pith_short_12: BB55OUMG4SS3 · pith_short_16: BB55OUMG4SS35O3S · pith_short_8: BB55OUMG

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/BB55OUMG4SS35O3SR3QP3JVDAS \
  | 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: 087bd75186e4a5bebb728ee0fda6a3048d120167a62ea01c46cc3f413e0a068b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd49c319c5d3f5261bb6fa32087648ad38f63718e39a78ddf457e193586da30",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-11T09:09:40Z",
    "title_canon_sha256": "260f211333d804a4dacadc6dd37203523879f9e3f5cd5439297c47dedd946b3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04931",
    "kind": "arxiv",
    "version": 1
  }
}