Pith Number

pith:SJQLGBQZ

pith:2021:SJQLGBQZRGN3XSC7DKBMQ3LSMR

not attested not anchored not stored refs pending

A Hard Label Black-box Adversarial Attack Against Graph Neural Networks

Binghui Wang, Jiaming Mu, Kun Sun, Mingwei Xu, Qi Li, Zhuotao Liu

arxiv:2108.09513 v2 · 2021-08-21 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJQLGBQZRGN3XSC7DKBMQ3LSMR}

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	2026-07-05T03:17:33.349163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9260b30619899bbbc85f1a82c86d726451afdf933f5dd297ad6f6f5bdae0a25f

Aliases

arxiv: 2108.09513 · arxiv_version: 2108.09513v2 · doi: 10.48550/arxiv.2108.09513 · pith_short_12: SJQLGBQZRGN3 · pith_short_16: SJQLGBQZRGN3XSC7 · pith_short_8: SJQLGBQZ

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/SJQLGBQZRGN3XSC7DKBMQ3LSMR \
  | 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: 9260b30619899bbbc85f1a82c86d726451afdf933f5dd297ad6f6f5bdae0a25f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97b3d3e0332565017d23404be303ded537ceb78f1b37b5786e859e16ab84303c",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-21T14:01:34Z",
    "title_canon_sha256": "dc3c4225a826bc32bf80c3fa8abfedb2c2dbaf3b5e8c2dc7bb19e4bf3a06fbb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09513",
    "kind": "arxiv",
    "version": 2
  }
}