Pith Number

pith:LTKNICCF

pith:2020:LTKNICCFP2T7EPUDH7B7KBAEYV

not attested not anchored not stored refs pending

Perturbing Across the Feature Hierarchy to Improve Standard and Strict Blackbox Attack Transferability

Binghui Wang, Kevin J Liang, Lawrence Carin, Matthew Inkawhich, Nathan Inkawhich, Yiran Chen

arxiv:2004.14861 v1 · 2020-04-29 · cs.CR · 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{LTKNICCFP2T7EPUDH7B7KBAEYV}

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	2026-07-05T00:59:30.607086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cd4d408457ea7f23e833fc3f50404c541f752ca25bf1262c38029492627fdf3

Aliases

arxiv: 2004.14861 · arxiv_version: 2004.14861v1 · doi: 10.48550/arxiv.2004.14861 · pith_short_12: LTKNICCFP2T7 · pith_short_16: LTKNICCFP2T7EPUD · pith_short_8: LTKNICCF

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/LTKNICCFP2T7EPUDH7B7KBAEYV \
  | 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: 5cd4d408457ea7f23e833fc3f50404c541f752ca25bf1262c38029492627fdf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63fb8c2b0c23252b178d4d0eddff6c71a6b0234ebc4b215c7cce596a1f5f560c",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-04-29T16:00:13Z",
    "title_canon_sha256": "8a5256ab4496c2d9e0c52d715d925213de948d4093fa9942ca6d3370fc753617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14861",
    "kind": "arxiv",
    "version": 1
  }
}