Pith Number

pith:Y22TYLZB

pith:2021:Y22TYLZBXAQZFMSTQSIYGOYM3G

not attested not anchored not stored refs pending

Impact of Attention on Adversarial Robustness of Image Classification Models

Narinder Singh Punn, Prachi Agrawal, Sanjay Kumar Sonbhadra, Sonali Agarwal

arxiv:2109.00936 v1 · 2021-09-02 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y22TYLZBXAQZFMSTQSIYGOYM3G}

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	2026-07-05T03:10:59.923147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6b53c2f21b82192b2538491833b0cd991784e41df9f7d1f20b26c0bcb91b318

Aliases

arxiv: 2109.00936 · arxiv_version: 2109.00936v1 · doi: 10.48550/arxiv.2109.00936 · pith_short_12: Y22TYLZBXAQZ · pith_short_16: Y22TYLZBXAQZFMST · pith_short_8: Y22TYLZB

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/Y22TYLZBXAQZFMSTQSIYGOYM3G \
  | 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: c6b53c2f21b82192b2538491833b0cd991784e41df9f7d1f20b26c0bcb91b318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4a0733cab18deb5406ff29a3b8db5ef2bd1b09d24bfb0ea566456e8e1b4718",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-02T13:26:32Z",
    "title_canon_sha256": "44c89629f4c9b0e348cbdd2e302dab5a7614760cac51d8afaa941e4af30a55c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00936",
    "kind": "arxiv",
    "version": 1
  }
}