Pith Number

pith:ICWUUKLV

pith:2018:ICWUUKLVEPXDF67YN6IA3EVOYF

not attested not anchored not stored refs pending

Semidefinite relaxations for certifying robustness to adversarial examples

Aditi Raghunathan, Jacob Steinhardt, Percy Liang

arxiv:1811.01057 v1 · 2018-11-02 · 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{ICWUUKLVEPXDF67YN6IA3EVOYF}

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	2026-05-18T00:01:37.168819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ad4a297523ee32fbf86f900d92aec1605b881d8890820e005ae0f13a92af11

Aliases

arxiv: 1811.01057 · arxiv_version: 1811.01057v1 · doi: 10.48550/arxiv.1811.01057 · pith_short_12: ICWUUKLVEPXD · pith_short_16: ICWUUKLVEPXDF67Y · pith_short_8: ICWUUKLV

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/ICWUUKLVEPXDF67YN6IA3EVOYF \
  | 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: 40ad4a297523ee32fbf86f900d92aec1605b881d8890820e005ae0f13a92af11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "464986fdfe78bebfb09344017d47bc8a96f7a545d2cfd549e79ae6eb51249ec3",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-02T19:08:04Z",
    "title_canon_sha256": "dbc36c32c7996bedd33b5a5697b9b58af83334b5821f05bdbac52721a84e0dc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01057",
    "kind": "arxiv",
    "version": 1
  }
}