Pith Number

pith:EBQBOM4Q

pith:2019:EBQBOM4QXDRQSHZ2YSER7KIRAM

not attested not anchored not stored refs pending

Efficient Decision-based Black-box Adversarial Attacks on Face Recognition

Baoyuan Wu, Hang Su, Jun Zhu, Tong Zhang, Wei Liu, Yinpeng Dong, ZhiFeng Li

arxiv:1904.04433 v1 · 2019-04-09 · cs.CV · cs.CR · 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{EBQBOM4QXDRQSHZ2YSER7KIRAM}

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	2026-05-17T23:48:59.020125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2060173390b8e3091f3ac4891fa911030e3f38b862dc8b52c5b4c307d5604536

Aliases

arxiv: 1904.04433 · arxiv_version: 1904.04433v1 · doi: 10.48550/arxiv.1904.04433 · pith_short_12: EBQBOM4QXDRQ · pith_short_16: EBQBOM4QXDRQSHZ2 · pith_short_8: EBQBOM4Q

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/EBQBOM4QXDRQSHZ2YSER7KIRAM \
  | 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: 2060173390b8e3091f3ac4891fa911030e3f38b862dc8b52c5b4c307d5604536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da62908c7168d2038182067d4c848cdc7c7d1613be44e8efdac8afc94b4f4716",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-09T02:45:35Z",
    "title_canon_sha256": "dba6bdedd616df5c68197669d324a158ea42223050168dfb64862d1a314f522b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04433",
    "kind": "arxiv",
    "version": 1
  }
}