Pith Number

pith:TB6OXPBR

pith:2021:TB6OXPBRADJD437S2VNJ7KLEZO

not attested not anchored not stored refs pending

Bridging the Gap Between Adversarial Robustness and Optimization Bias

Cristina Vasconcelos, David J. Fleet, Fabian Pedregosa, Fartash Faghri, Nicolas Le Roux, Sven Gowal

arxiv:2102.08868 v2 · 2021-02-17 · 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{TB6OXPBRADJD437S2VNJ7KLEZO}

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	2026-07-05T02:46:44.563040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

987cebbc3100d23e6ff2d55a9fa964cbaa9a3b1dad8450e31edc8c3fe908d38a

Aliases

arxiv: 2102.08868 · arxiv_version: 2102.08868v2 · doi: 10.48550/arxiv.2102.08868 · pith_short_12: TB6OXPBRADJD · pith_short_16: TB6OXPBRADJD437S · pith_short_8: TB6OXPBR

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/TB6OXPBRADJD437S2VNJ7KLEZO \
  | 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: 987cebbc3100d23e6ff2d55a9fa964cbaa9a3b1dad8450e31edc8c3fe908d38a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bb07cbb946fa939f3d01dbf04376dfbf29811930475bcc87e5c86e55408bc8e",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-17T16:58:04Z",
    "title_canon_sha256": "78194fd33edcce6e868de4786deee63e75228be3040f5a7f0e26759c67180ea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08868",
    "kind": "arxiv",
    "version": 2
  }
}