Pith Number

pith:XW6E5MHU

pith:2021:XW6E5MHUT4RCZRMPIV3BQ6EQE6

not attested not anchored not stored refs pending

Single Node Injection Attack against Graph Neural Networks

Huawei Shen, Junjie Huang, Qi Cao, Shuchang Tao, Xueqi Cheng, Yunfan Wu

arxiv:2108.13049 v2 · 2021-08-30 · 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{XW6E5MHUT4RCZRMPIV3BQ6EQE6}

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	2026-07-05T03:19:45.530533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdbc4eb0f49f222cc58f45761878902794bfafa3bc1cba0ed41e6debcaa5c430

Aliases

arxiv: 2108.13049 · arxiv_version: 2108.13049v2 · doi: 10.48550/arxiv.2108.13049 · pith_short_12: XW6E5MHUT4RC · pith_short_16: XW6E5MHUT4RCZRMP · pith_short_8: XW6E5MHU

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/XW6E5MHUT4RCZRMPIV3BQ6EQE6 \
  | 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: bdbc4eb0f49f222cc58f45761878902794bfafa3bc1cba0ed41e6debcaa5c430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02de339002dcbdd56f439316e0dc78df6ecc4241fd3718eae261cc6398570b83",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-30T08:12:25Z",
    "title_canon_sha256": "2c79ed616c52debdae1c0c2b126ef26821cdae0329b3803c94aae152cc76c74b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13049",
    "kind": "arxiv",
    "version": 2
  }
}