Pith Number

pith:VBRNKSJM

pith:2019:VBRNKSJMAPFYJP2MSDMHOH2QOT

not attested not anchored not stored refs pending

An Adaptive View of Adversarial Robustness from Test-time Smoothing Defense

Anthony Yezzi, Chao Tang, Yifei Fan

arxiv:1911.11881 v1 · 2019-11-26 · cs.LG · cs.CR · 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{VBRNKSJMAPFYJP2MSDMHOH2QOT}

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	2026-07-05T00:22:28.324282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a862d5492c03cb84bf4c90d8771f5074d88a6802f54a64d71270ae9953629185

Aliases

arxiv: 1911.11881 · arxiv_version: 1911.11881v1 · doi: 10.48550/arxiv.1911.11881 · pith_short_12: VBRNKSJMAPFY · pith_short_16: VBRNKSJMAPFYJP2M · pith_short_8: VBRNKSJM

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/VBRNKSJMAPFYJP2MSDMHOH2QOT \
  | 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: a862d5492c03cb84bf4c90d8771f5074d88a6802f54a64d71270ae9953629185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb88e384c0b3e7fc97e858dded0aa95ef5392c348794c792ff3ca369880ea1c",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-26T23:45:25Z",
    "title_canon_sha256": "f8c6a038367da3634ce8be4570d31574742d743bf831dec6f189b7c3611a6a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11881",
    "kind": "arxiv",
    "version": 1
  }
}