Pith Number

pith:IXES7JJE

pith:2016:IXES7JJENNG46S6BTS5L3H7TDH

not attested not anchored not stored refs pending

Online Optimization with Costly and Noisy Measurements using Random Fourier Expansions

Hans R. G. W. Verstraete, Laurens Bliek, Michel Verhaegen, Sander Wahls

arxiv:1603.09620 v3 · 2016-03-31 · cs.LG · math.OC · 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{IXES7JJENNG46S6BTS5L3H7TDH}

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	2026-05-18T01:03:40.725189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45c92fa5246b4dcf4bc19cbabd9ff319d69fa1878b97a394e37adea7810766e9

Aliases

arxiv: 1603.09620 · arxiv_version: 1603.09620v3 · doi: 10.48550/arxiv.1603.09620 · pith_short_12: IXES7JJENNG4 · pith_short_16: IXES7JJENNG46S6B · pith_short_8: IXES7JJE

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/IXES7JJENNG46S6BTS5L3H7TDH \
  | 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: 45c92fa5246b4dcf4bc19cbabd9ff319d69fa1878b97a394e37adea7810766e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46d873c1df25bae5bc2348bfcac4957ed8b7a08715a1d3c9f5f8d59c98547485",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-03-31T15:00:06Z",
    "title_canon_sha256": "785116e4d781f32ba9a930311df7ffa2a2918b98f2038efbbf859afccfca88b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09620",
    "kind": "arxiv",
    "version": 3
  }
}