Pith Number

pith:SNP4DG6U

pith:2018:SNP4DG6ULFVV7TFBY4L2S45GWJ

not attested not anchored not stored refs pending

Adversarial Vision Challenge

Alexey Kurakin, Behar Veliqi, Jonas Rauber, Marcel Salath\'e, Matthias Bethge, Nicolas Papernot, Sharada P. Mohanty, Wieland Brendel

arxiv:1808.01976 v2 · 2018-08-06 · cs.LG · cs.CV · 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{SNP4DG6ULFVV7TFBY4L2S45GWJ}

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	2026-05-17T23:58:55.951198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

935fc19bd4596b5fcca1c717a973a6b2646fe259d3491f83df649b6c39e779ca

Aliases

arxiv: 1808.01976 · arxiv_version: 1808.01976v2 · doi: 10.48550/arxiv.1808.01976 · pith_short_12: SNP4DG6ULFVV · pith_short_16: SNP4DG6ULFVV7TFB · pith_short_8: SNP4DG6U

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/SNP4DG6ULFVV7TFBY4L2S45GWJ \
  | 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: 935fc19bd4596b5fcca1c717a973a6b2646fe259d3491f83df649b6c39e779ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a9fb45fc9925b26014fd19e170a86ed930ac5b65c67a6b27c3343fd2a6c033",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-08-06T16:13:43Z",
    "title_canon_sha256": "21078e16aa91d8bf273cb2f4df1e44a13a217138a2b8201efff9e5fb87948a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01976",
    "kind": "arxiv",
    "version": 2
  }
}