Pith Number

pith:GL36STDV

pith:2025:GL36STDV6LWOGR5Y62OZWS55RS

not attested not anchored not stored refs pending

Locality-aware Surrogates for Gradient-based Black-box Optimization

Ali Momeni, Andrea Bonetti, Arun Venkitaraman, Chia-Yu Hsieh, Eisaku Ohbuchi, Lorenzo Servadei, Ryoga Matsuo, Stefan Uhlich

arxiv:2501.19161 v1 · 2025-01-31 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GL36STDV6LWOGR5Y62OZWS55RS}

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	2026-07-05T10:07:57.129263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32f7e94c75f2ece347b8f69d9b4bbd8c88fc0abc6ff3cfe5f5f2a285ee47b760

Aliases

arxiv: 2501.19161 · arxiv_version: 2501.19161v1 · doi: 10.48550/arxiv.2501.19161 · pith_short_12: GL36STDV6LWO · pith_short_16: GL36STDV6LWOGR5Y · pith_short_8: GL36STDV

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/GL36STDV6LWOGR5Y62OZWS55RS \
  | 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: 32f7e94c75f2ece347b8f69d9b4bbd8c88fc0abc6ff3cfe5f5f2a285ee47b760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49cb0726d324085a1407e5d4b053f959ccb8f6ff30156d3a78976597ac9e1774",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-31T14:28:47Z",
    "title_canon_sha256": "4ba2d71c028c1b0de75ebd3f9942b6da082ae38324624a58b2ee036b3414fb48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19161",
    "kind": "arxiv",
    "version": 1
  }
}