Pith Number

pith:KG3MQBG7

pith:2018:KG3MQBG7NHKDCTN4XAL55LCSYI

not attested not anchored not stored refs pending

Adversarial Examples that Fool both Computer Vision and Time-Limited Humans

Alex Kurakin, Brian Cheung, Gamaleldin F. Elsayed, Ian Goodfellow, Jascha Sohl-Dickstein, Nicolas Papernot, Shreya Shankar

arxiv:1802.08195 v3 · 2018-02-22 · cs.LG · cs.CV · q-bio.NC · 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{KG3MQBG7NHKDCTN4XAL55LCSYI}

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	2026-07-05T00:03:53.468743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51b6c804df69d4314dbcb817deac52c203e4155deb7f9cba7668ec752c839cd3

Aliases

arxiv: 1802.08195 · arxiv_version: 1802.08195v3 · doi: 10.48550/arxiv.1802.08195 · pith_short_12: KG3MQBG7NHKD · pith_short_16: KG3MQBG7NHKDCTN4 · pith_short_8: KG3MQBG7

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/KG3MQBG7NHKDCTN4XAL55LCSYI \
  | 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: 51b6c804df69d4314dbcb817deac52c203e4155deb7f9cba7668ec752c839cd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e561e97fecb811ec0936a8a1d289b001bc1b3abcbc0bd99b37f6b8c7f6a3caeb",
    "cross_cats_sorted": [
      "cs.CV",
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-22T17:40:51Z",
    "title_canon_sha256": "1a5dff474275e02116c45def12d501e5b644be62c7b7016b0757a564bf79feae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08195",
    "kind": "arxiv",
    "version": 3
  }
}