Pith Number

pith:ZYR3OH67

pith:2026:ZYR3OH67ZXK6WTXBLDTAJVG6RC

not attested not anchored not stored refs pending

Automated Kernel Discovery Towards Understanding High-dimensional Bayesian Optimization

Inhyuck Song, Jaewoo Lee, Jinkyoo Park, Taeyoung Yun, Woocheol Shin

arxiv:2605.20249 v1 · 2026-05-18 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYR3OH67ZXK6WTXBLDTAJVG6RC}

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	2026-05-21T00:04:22.695495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce23b71fdfcdd5eb4ee158e604d4de88b91fd1e366640bba5890ef0c4115edb2

Aliases

arxiv: 2605.20249 · arxiv_version: 2605.20249v1 · doi: 10.48550/arxiv.2605.20249 · pith_short_12: ZYR3OH67ZXK6 · pith_short_16: ZYR3OH67ZXK6WTXB · pith_short_8: ZYR3OH67

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/ZYR3OH67ZXK6WTXBLDTAJVG6RC \
  | 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: ce23b71fdfcdd5eb4ee158e604d4de88b91fd1e366640bba5890ef0c4115edb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb2573b2a02509963b584d7ea47ea6d745a90f073046e42cfeabaebb57be4ce",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T07:35:59Z",
    "title_canon_sha256": "427cd41e3f8ceb56764dac35088a91e1693d5e9b00b3449e4584c80288143823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20249",
    "kind": "arxiv",
    "version": 1
  }
}