Pith Number

pith:OSSPBX6D

pith:2018:OSSPBX6DOUXCYMOVKXTAWEYNW2

not attested not anchored not stored refs pending

Optimization of Smooth Functions with Noisy Observations: Local Minimax Rates

Aarti Singh, Sivaraman Balakrishnan, Yining Wang

arxiv:1803.08586 v1 · 2018-03-22 · stat.ML · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSSPBX6DOUXCYMOVKXTAWEYNW2}

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	2026-05-18T00:20:19.187101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a4f0dfc3752e2c31d555e60b130db6b29fef7e5d3ec2d61cb085a23171614e

Aliases

arxiv: 1803.08586 · arxiv_version: 1803.08586v1 · doi: 10.48550/arxiv.1803.08586 · pith_short_12: OSSPBX6DOUXC · pith_short_16: OSSPBX6DOUXCYMOV · pith_short_8: OSSPBX6D

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/OSSPBX6DOUXCYMOVKXTAWEYNW2 \
  | 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: 74a4f0dfc3752e2c31d555e60b130db6b29fef7e5d3ec2d61cb085a23171614e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9317902c2d99019b2ab5421af2d93e1443a11fd08f8c94c94d5d1fa2b7e6b78",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-22T21:21:02Z",
    "title_canon_sha256": "27cc94de646aa5f2ecc86704568f774c84da573682b85dc6e0b38d211f513d8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08586",
    "kind": "arxiv",
    "version": 1
  }
}