Pith Number

pith:YVMIGQRL

pith:2018:YVMIGQRL55H4CLLQKCL4MQP5EW

not attested not anchored not stored refs pending

Divide, Denoise, and Defend against Adversarial Attacks

Ashish Shrivastava, Oncel Tuzel, Seyed-Mohsen Moosavi-Dezfooli

arxiv:1802.06806 v2 · 2018-02-19 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVMIGQRL55H4CLLQKCL4MQP5EW}

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	2026-05-17T23:47:44.393377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c55883422bef4fc12d705097c641fd2586750c599f0b3eb534575bab97eb481e

Aliases

arxiv: 1802.06806 · arxiv_version: 1802.06806v2 · doi: 10.48550/arxiv.1802.06806 · pith_short_12: YVMIGQRL55H4 · pith_short_16: YVMIGQRL55H4CLLQ · pith_short_8: YVMIGQRL

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/YVMIGQRL55H4CLLQKCL4MQP5EW \
  | 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: c55883422bef4fc12d705097c641fd2586750c599f0b3eb534575bab97eb481e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcfdffae985f59c7348f93b528be2adf85e84fe64c2df746b4e88ad5cb75919f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-19T19:01:56Z",
    "title_canon_sha256": "c4c404b635ded2cfeb242c41ff643b78837e5e96ce448334a5555ea2f1cb7baa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06806",
    "kind": "arxiv",
    "version": 2
  }
}