Pith Number

pith:5AS3L6PI

pith:2023:5AS3L6PITW2T6RPVPQEC6X2N2M

not attested not anchored not stored refs pending

DIFFender: Diffusion-Based Adversarial Defense against Patch Attacks

Caixin Kang, Hang Su, Shouwei Ruan, Xingxing Wei, Yinpeng Dong, Yubo Chen, Zhengyi Wang

arxiv:2306.09124 v4 · 2023-06-15 · cs.CV · cs.AI · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AS3L6PITW2T6RPVPQEC6X2N2M}

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	2026-07-05T08:44:46.572205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e825b5f9e89db53f45f57c082f5f4dd30f5a68896c579cf0eeeb7ddefe2894fb

Aliases

arxiv: 2306.09124 · arxiv_version: 2306.09124v4 · doi: 10.48550/arxiv.2306.09124 · pith_short_12: 5AS3L6PITW2T · pith_short_16: 5AS3L6PITW2T6RPV · pith_short_8: 5AS3L6PI

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/5AS3L6PITW2T6RPVPQEC6X2N2M \
  | 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: e825b5f9e89db53f45f57c082f5f4dd30f5a68896c579cf0eeeb7ddefe2894fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95284ed220cbe23dfbcf99d02da976635a4219257e8148df50841c2f91a3e1a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-15T13:33:27Z",
    "title_canon_sha256": "54a163a3c349a234f143d3bf82466cec9c648c51212bb284dd01ed3ce0df7036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09124",
    "kind": "arxiv",
    "version": 4
  }
}