Pith Number

pith:CB3PHJQC

pith:2019:CB3PHJQCMHFHMMHPPOPA6HFWSG

not attested not anchored not stored refs pending

Defending Adversarial Attacks by Correcting logits

Lingxi Xie, Qi Tian, Rui Zhang, Yanfeng Wang, Ya Zhang, Yifeng Li

arxiv:1906.10973 v1 · 2019-06-26 · cs.LG · cs.CR · 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{CB3PHJQCMHFHMMHPPOPA6HFWSG}

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	2026-05-17T23:42:10.373402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1076f3a60261ca7630ef7b9e0f1cb69198dbe9ecff6571a563fcbeeb7ac7b05c

Aliases

arxiv: 1906.10973 · arxiv_version: 1906.10973v1 · doi: 10.48550/arxiv.1906.10973 · pith_short_12: CB3PHJQCMHFH · pith_short_16: CB3PHJQCMHFHMMHP · pith_short_8: CB3PHJQC

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/CB3PHJQCMHFHMMHPPOPA6HFWSG \
  | 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: 1076f3a60261ca7630ef7b9e0f1cb69198dbe9ecff6571a563fcbeeb7ac7b05c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c83d3c7436f4eb6b5e80eb046d4dedf5c89de578aa97f605f2d9f2ded283b1",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-26T11:07:29Z",
    "title_canon_sha256": "02e21e6ddff8275e82e77fecc285f0584e9c11c376fe1410b4ce952b49e773dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10973",
    "kind": "arxiv",
    "version": 1
  }
}