Pith Number

pith:CPUTB4BD

pith:2025:CPUTB4BDUOCPVFBV3BN3AOKNLG

not attested not anchored not stored refs pending

On Some Tunable Multi-fidelity Bayesian Optimization Frameworks

Anastasia S. Georgiou, Arjun Manoj, Dimitris G. Giovanis, Ioannis G. Kevrekidis, Themistoklis P. Sapsis

arxiv:2508.01013 v1 · 2025-08-01 · cs.LG · cs.AI · 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{CPUTB4BDUOCPVFBV3BN3AOKNLG}

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.

Cited by

1 paper in Pith

Frugal, Flexible, Faithful: Causal Data Simulation via Frengression

Receipt and verification

First computed	2026-07-05T11:47:31.758835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e930f023a384fa9435d85bb0394d598a9cbeadb3f80b84decf06f4ec34a8f5

Aliases

arxiv: 2508.01013 · arxiv_version: 2508.01013v1 · doi: 10.48550/arxiv.2508.01013 · pith_short_12: CPUTB4BDUOCP · pith_short_16: CPUTB4BDUOCPVFBV · pith_short_8: CPUTB4BD

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/CPUTB4BDUOCPVFBV3BN3AOKNLG \
  | 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: 13e930f023a384fa9435d85bb0394d598a9cbeadb3f80b84decf06f4ec34a8f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f15eba0c2b693329e57281d293bddfbae118f206beb2c3f1c1c744542a8024",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-01T18:26:39Z",
    "title_canon_sha256": "d2bc988db302dd9c9fb5970a11a1829ba937433785cdb66a5863b184c6f58dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01013",
    "kind": "arxiv",
    "version": 1
  }
}