Pith Number

pith:XKY3O34J

pith:2021:XKY3O34JZQSAOWWIHZSHNXHOT4

not attested not anchored not stored refs pending

Online Adversarial Attacks

Andjela Mladenovic, Avishek Joey Bose, Gauthier Gidel, Hugo Berard, Pascal Vincent, Simon Lacoste-Julien, William L. Hamilton

arxiv:2103.02014 v4 · 2021-03-02 · cs.LG · cs.CR · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKY3O34JZQSAOWWIHZSHNXHOT4}

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	2026-07-05T04:07:38.377770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bab1b76f89cc24075ac83e6476dcee9f06357d1f61ad2923b5c8be760b89a7d5

Aliases

arxiv: 2103.02014 · arxiv_version: 2103.02014v4 · doi: 10.48550/arxiv.2103.02014 · pith_short_12: XKY3O34JZQSA · pith_short_16: XKY3O34JZQSAOWWI · pith_short_8: XKY3O34J

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/XKY3O34JZQSAOWWIHZSHNXHOT4 \
  | 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: bab1b76f89cc24075ac83e6476dcee9f06357d1f61ad2923b5c8be760b89a7d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "414f0ce81cece7fd75f0cf2d1dfd3a6c09d3b53b1a828c35a3fc4ec1e87c74f2",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-02T20:36:04Z",
    "title_canon_sha256": "a0df20458565017cb35343e4fbb77c5cfb6b434e927b1c9a566963ae1fa29703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.02014",
    "kind": "arxiv",
    "version": 4
  }
}