Pith Number

pith:CUBNWXDY

pith:2018:CUBNWXDYEG7VCVWWESHXKTNIBE

not attested not anchored not stored refs pending

Towards Query Efficient Black-box Attacks: An Input-free Perspective

Dacheng Tao, Jinfeng Yi, Jun Cheng, Meng Fang, Yali Du

arxiv:1809.02918 v1 · 2018-09-09 · stat.ML · cs.CR · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUBNWXDYEG7VCVWWESHXKTNIBE}

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	2026-05-18T00:06:10.644769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1502db5c7821bf5156d6248f754da809334bb3a9def304773955d40837d41668

Aliases

arxiv: 1809.02918 · arxiv_version: 1809.02918v1 · doi: 10.48550/arxiv.1809.02918 · pith_short_12: CUBNWXDYEG7V · pith_short_16: CUBNWXDYEG7VCVWW · pith_short_8: CUBNWXDY

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/CUBNWXDYEG7VCVWWESHXKTNIBE \
  | 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: 1502db5c7821bf5156d6248f754da809334bb3a9def304773955d40837d41668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cf1b2b0d7b68614910df7e2ae04ff97839aa466a3e54effdca592881cd6adb5",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-09-09T03:49:06Z",
    "title_canon_sha256": "eb99749733aec843074b7f1a9e5bd31fd9f232f188872bb5f1d46e05d8c42206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02918",
    "kind": "arxiv",
    "version": 1
  }
}