Pith Number

pith:PPN7QATK

pith:2019:PPN7QATKDJC3WGVENA5L3QV6HY

not attested not anchored not stored refs pending

Purifying Adversarial Perturbation with Adversarially Trained Auto-encoders

Hebi Li, Jin Tian, Qi Xiao, Shixin Tian

arxiv:1905.10729 v1 · 2019-05-26 · 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{PPN7QATKDJC3WGVENA5L3QV6HY}

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	2026-05-17T23:45:05.410813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bdbf8026a1a45bb1aa4683abdc2be3e14ea17c46800b629a87a8c2cb9109178

Aliases

arxiv: 1905.10729 · arxiv_version: 1905.10729v1 · doi: 10.48550/arxiv.1905.10729 · pith_short_12: PPN7QATKDJC3 · pith_short_16: PPN7QATKDJC3WGVE · pith_short_8: PPN7QATK

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/PPN7QATKDJC3WGVENA5L3QV6HY \
  | 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: 7bdbf8026a1a45bb1aa4683abdc2be3e14ea17c46800b629a87a8c2cb9109178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71084db8d1d4e823328f9998424da7518aa576658c9b9c721d9c99fb5c8ce707",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-26T04:57:55Z",
    "title_canon_sha256": "591a5c3d8ded4a245d74165c6851d7c72cf341214449b455bf7f8ba7c3fb1cc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10729",
    "kind": "arxiv",
    "version": 1
  }
}