Pith Number

pith:DJ6G4OXN

pith:2020:DJ6G4OXNQTFVTTA6JNHXA2ESSP

not attested not anchored not stored refs pending

DefenseVGAE: Defending against Adversarial Attacks on Graph Data via a Variational Graph Autoencoder

Ao Zhang, Jinwen Ma

arxiv:2006.08900 v1 · 2020-06-16 · 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{DJ6G4OXNQTFVTTA6JNHXA2ESSP}

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	2026-07-05T01:10:44.264598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a7c6e3aed84cb59cc1e4b4f70689293d40706c560cc29489c727037bcca1bc6

Aliases

arxiv: 2006.08900 · arxiv_version: 2006.08900v1 · doi: 10.48550/arxiv.2006.08900 · pith_short_12: DJ6G4OXNQTFV · pith_short_16: DJ6G4OXNQTFVTTA6 · pith_short_8: DJ6G4OXN

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/DJ6G4OXNQTFVTTA6JNHXA2ESSP \
  | 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: 1a7c6e3aed84cb59cc1e4b4f70689293d40706c560cc29489c727037bcca1bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb18cb1a7beb601a70a6acb043a2e83e048672d86e663a390d4dc96b9e58896a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-16T03:30:23Z",
    "title_canon_sha256": "859a9083ed3715be425d89b151e7ad488cbd45b046374af8b11ac0f9aed72124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08900",
    "kind": "arxiv",
    "version": 1
  }
}