Pith Number

pith:CHTJI3AF

pith:2019:CHTJI3AFY4GBS4NBBQZP6BGPIU

not attested not anchored not stored refs pending

Are Labels Required for Improving Adversarial Robustness?

Alhussein Fawzi, Jean-Baptiste Alayrac, Jonathan Uesato, Po-Sen Huang, Pushmeet Kohli, Robert Stanforth

arxiv:1905.13725 v4 · 2019-05-31 · cs.LG · cs.CV · 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{CHTJI3AFY4GBS4NBBQZP6BGPIU}

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.

Cited by

1 paper in Pith

Metric Learning for Adversarial Robustness

Receipt and verification

First computed	2026-07-05T00:24:08.002926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11e6946c05c70c1971a10c32ff04cf453495421ccb5893b4a7e835afbc59ae7c

Aliases

arxiv: 1905.13725 · arxiv_version: 1905.13725v4 · doi: 10.48550/arxiv.1905.13725 · pith_short_12: CHTJI3AFY4GB · pith_short_16: CHTJI3AFY4GBS4NB · pith_short_8: CHTJI3AF

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/CHTJI3AFY4GBS4NBBQZP6BGPIU \
  | 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: 11e6946c05c70c1971a10c32ff04cf453495421ccb5893b4a7e835afbc59ae7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d98142cc50e3ee1506b2a5f4b0269291607da0d64a0145e4ab74c448e4bf6b9",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-31T17:19:13Z",
    "title_canon_sha256": "5b3994c8549d59dbb886c6a5ee943f85acbfc8a584f72af95b81c1ea009939d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13725",
    "kind": "arxiv",
    "version": 4
  }
}