Pith Number

pith:7POQDGZ6

pith:2019:7POQDGZ6VY2D7JQEITUQO32C4L

not attested not anchored not stored refs pending

Batch Virtual Adversarial Training for Graph Convolutional Networks

Jun Zhu, Yinpeng Dong, Zhijie Deng

arxiv:1902.09192 v2 · 2019-02-25 · cs.LG · cs.AI · 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{7POQDGZ6VY2D7JQEITUQO32C4L}

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	2026-05-17T23:45:14.810033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbdd019b3eae343fa60444e9076f42e2f2aca28f70fe4758d316b19dea221cbe

Aliases

arxiv: 1902.09192 · arxiv_version: 1902.09192v2 · doi: 10.48550/arxiv.1902.09192 · pith_short_12: 7POQDGZ6VY2D · pith_short_16: 7POQDGZ6VY2D7JQE · pith_short_8: 7POQDGZ6

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/7POQDGZ6VY2D7JQEITUQO32C4L \
  | 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: fbdd019b3eae343fa60444e9076f42e2f2aca28f70fe4758d316b19dea221cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7367fdc1da41022540653b8035016e54cf11f088987e930e9d924ad894c40a27",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-25T10:57:43Z",
    "title_canon_sha256": "5ca0db5c910fec6bf7900466d7da1af3bd9572b49111c8a399525b4e1c88044d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09192",
    "kind": "arxiv",
    "version": 2
  }
}