Pith Number

pith:F6OTXBGZ

pith:2022:F6OTXBGZCIYTNH5FMSNQC5JYNW

not attested not anchored not stored refs pending

Query Efficient Decision Based Sparse Attacks Against Black-Box Deep Learning Models

Damith C. Ranasinghe, Ehsan Abbasnejad, Viet Quoc Vo

arxiv:2202.00091 v2 · 2022-01-31 · cs.LG · cs.AI · cs.CR · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6OTXBGZCIYTNH5FMSNQC5JYNW}

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	2026-07-05T05:54:11.378024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f9d3b84d91231369fa5649b0175386d96917acad5d2ac08b0be62d44c4f6108

Aliases

arxiv: 2202.00091 · arxiv_version: 2202.00091v2 · doi: 10.48550/arxiv.2202.00091 · pith_short_12: F6OTXBGZCIYT · pith_short_16: F6OTXBGZCIYTNH5F · pith_short_8: F6OTXBGZ

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/F6OTXBGZCIYTNH5FMSNQC5JYNW \
  | 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: 2f9d3b84d91231369fa5649b0175386d96917acad5d2ac08b0be62d44c4f6108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b36714835bb9d19c74531d537980be2c2fe2397c2a2d9bdb893cb42d1805b38",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-31T21:10:47Z",
    "title_canon_sha256": "946313ccf0d8c149f96703cb533d776f570e8d6371651b05f7aec7513e9fd094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00091",
    "kind": "arxiv",
    "version": 2
  }
}