Pith Number

pith:FULIUDN7

pith:2026:FULIUDN7WIDOQD5YFVDKLEYS6S

not attested not anchored not stored refs pending

ALAS: Additive Learnable Alpha-Stable Kernels for Flexible Bayesian Optimization

Cheng Hua, Weibo Huang

arxiv:2607.18282 v1 · 2026-06-30 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FULIUDN7WIDOQD5YFVDKLEYS6S}

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	2026-07-22T00:22:39.946655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d168a0dbfb206e80fb82d46a59312f4a5dc083fb2241eb9f7f59040aeb89d78

Aliases

arxiv: 2607.18282 · arxiv_version: 2607.18282v1 · doi: 10.48550/arxiv.2607.18282 · pith_short_12: FULIUDN7WIDO · pith_short_16: FULIUDN7WIDOQD5Y · pith_short_8: FULIUDN7

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/FULIUDN7WIDOQD5YFVDKLEYS6S \
  | 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: 2d168a0dbfb206e80fb82d46a59312f4a5dc083fb2241eb9f7f59040aeb89d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b20f2fd8d7b473256e8893b59ec4f5c543a9f782e6de59d2ff32f52ceb453291",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-30T04:32:08Z",
    "title_canon_sha256": "11a7804510297bfa51e451664e37181af2ab0cc2a0521a541b625823307dd93d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18282",
    "kind": "arxiv",
    "version": 1
  }
}