Pith Number

pith:6W7YKB3S

pith:2022:6W7YKB3S2HETP6TVBH6LER45WT

not attested not anchored not stored refs pending

How Does Frequency Bias Affect the Robustness of Neural Image Classifiers against Common Corruption and Adversarial Perturbations?

Alvin Chan, Clement Tan, Yew-Soon Ong

arxiv:2205.04533 v1 · 2022-05-09 · cs.LG · 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{6W7YKB3S2HETP6TVBH6LER45WT}

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	2026-07-05T04:21:37.416443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5bf850772d1c937fa7509fcb2479db4cfd754f94eeec2d5f5e44d07fee50692

Aliases

arxiv: 2205.04533 · arxiv_version: 2205.04533v1 · doi: 10.48550/arxiv.2205.04533 · pith_short_12: 6W7YKB3S2HET · pith_short_16: 6W7YKB3S2HETP6TV · pith_short_8: 6W7YKB3S

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/6W7YKB3S2HETP6TVBH6LER45WT \
  | 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: f5bf850772d1c937fa7509fcb2479db4cfd754f94eeec2d5f5e44d07fee50692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d483ec7d7908805a3f74dfb5f5bc1787ae80c051201b5db9fee51a79726b0b48",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-09T20:09:31Z",
    "title_canon_sha256": "91eb79cb1b9bed0aedf0e06552dae3796f256c5cef460d4cd07527d2e63a3be7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04533",
    "kind": "arxiv",
    "version": 1
  }
}