Pith Number

pith:J7MO4KIW

pith:2018:J7MO4KIWLCS7YAD6GEV54OTEPP

not attested not anchored not stored refs pending

Data-efficient Auto-tuning with Bayesian Optimization: An Industrial Control Study

Alonso Marco, Dieter Schwarzmann, Matthias Neumann-Brosig, Sebastian Trimpe

arxiv:1812.06325 v2 · 2018-12-15 · cs.SY · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7MO4KIWLCS7YAD6GEV54OTEPP}

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	2026-05-17T23:55:42.361081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fd8ee291658a5fc007e312bde3a647bea48f226d5612daffc1887f51e491123

Aliases

arxiv: 1812.06325 · arxiv_version: 1812.06325v2 · doi: 10.48550/arxiv.1812.06325 · pith_short_12: J7MO4KIWLCS7 · pith_short_16: J7MO4KIWLCS7YAD6 · pith_short_8: J7MO4KIW

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/J7MO4KIWLCS7YAD6GEV54OTEPP \
  | 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: 4fd8ee291658a5fc007e312bde3a647bea48f226d5612daffc1887f51e491123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88ddd817437d4fde354006431737636f6c2d479918f9a16d069d0e578873c2c2",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-12-15T17:19:35Z",
    "title_canon_sha256": "a2e73f64a2f53b792eb7424c49bb3bf6dd3fbb69a0f4585eba3202dc7910278b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06325",
    "kind": "arxiv",
    "version": 2
  }
}