Pith Number

pith:EM6GJOPJ

pith:2018:EM6GJOPJMZZNG4H3VO3N6METB7

not attested not anchored not stored refs pending

Efficient Two-Step Adversarial Defense for Deep Neural Networks

Peng Li, Ting-Jui Chang, Yukun He

arxiv:1810.03739 v1 · 2018-10-08 · cs.LG · 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{EM6GJOPJMZZNG4H3VO3N6METB7}

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	2026-05-18T00:03:44.616137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

233c64b9e96672d370fbabb6df30930feed710a63bc17237fd2bbcff53c6576a

Aliases

arxiv: 1810.03739 · arxiv_version: 1810.03739v1 · doi: 10.48550/arxiv.1810.03739 · pith_short_12: EM6GJOPJMZZN · pith_short_16: EM6GJOPJMZZNG4H3 · pith_short_8: EM6GJOPJ

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/EM6GJOPJMZZNG4H3VO3N6METB7 \
  | 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: 233c64b9e96672d370fbabb6df30930feed710a63bc17237fd2bbcff53c6576a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f95ce769e3b619540aab8a3e91161b9aef06530ac19497220ea05e4e7f79e6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-08T23:00:06Z",
    "title_canon_sha256": "23cb0b8ed43093345d53abadc1f1230c665e4ae3ebd1e03e48222b9298fdd70f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03739",
    "kind": "arxiv",
    "version": 1
  }
}