Pith Number

pith:IFL3OULQ

pith:2023:IFL3OULQ7IWWDKNG3FXAZFVUMB

not attested not anchored not stored refs pending

Parallel Multi-Objective Hyperparameter Optimization with Uniform Normalization and Bounded Objectives

Prasanna Balaprakash, Romain Egele, Tyler Chang, Venkatram Vishwanath, Yixuan Sun

arxiv:2309.14936 v1 · 2023-09-26 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFL3OULQ7IWWDKNG3FXAZFVUMB}

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	2026-07-05T06:54:31.765095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4157b75170fa2d61a9a6d96e0c96b46056d9fedadb022a49682f94ee774a4403

Aliases

arxiv: 2309.14936 · arxiv_version: 2309.14936v1 · doi: 10.48550/arxiv.2309.14936 · pith_short_12: IFL3OULQ7IWW · pith_short_16: IFL3OULQ7IWWDKNG · pith_short_8: IFL3OULQ

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/IFL3OULQ7IWWDKNG3FXAZFVUMB \
  | 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: 4157b75170fa2d61a9a6d96e0c96b46056d9fedadb022a49682f94ee774a4403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc32c1d294f555eb57e96dcc53c8cd60987a89497a117726b4e3a026ef87b539",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-26T13:48:04Z",
    "title_canon_sha256": "11fabc87c0d1323676513f6a32dbb3112e52f199fca521d9e9813ffe19c71271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.14936",
    "kind": "arxiv",
    "version": 1
  }
}