Pith Number

pith:ZQRFEOGE

pith:2018:ZQRFEOGEQVWCMVRUTVVQF5S3EC

not attested not anchored not stored refs pending

Verifying Controllers Against Adversarial Examples with Bayesian Optimization

Ashish Kapoor, Felix Berkenkamp, Gireeja Ranade, Shaz Qadeer, Shromona Ghosh

arxiv:1802.08678 v2 · 2018-02-23 · cs.SY · cs.LG · cs.RO · stat.ML

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQRFEOGEQVWCMVRUTVVQF5S3EC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:58:41.955518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc225238c4856c2656349d6b02f65b20b30804601e89826625833f6168b30e2f

Aliases

arxiv: 1802.08678 · arxiv_version: 1802.08678v2 · doi: 10.48550/arxiv.1802.08678 · pith_short_12: ZQRFEOGEQVWC · pith_short_16: ZQRFEOGEQVWCMVRU · pith_short_8: ZQRFEOGE

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/ZQRFEOGEQVWCMVRUTVVQF5S3EC \
  | 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: cc225238c4856c2656349d6b02f65b20b30804601e89826625833f6168b30e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff54541f39b88633c20bbcaf82f2bb0d2dd9a811a2174f4b388c9971ef76fc26",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-02-23T18:53:44Z",
    "title_canon_sha256": "f586803c4adaae3e789bf7a92c3c381f418c76415163e29974897ad5d3c82480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08678",
    "kind": "arxiv",
    "version": 2
  }
}