Pith Number

pith:G2MLEG4Q

pith:2022:G2MLEG4QBLXOYCSKXVM5EMVNZA

not attested not anchored not stored refs pending

PyHopper -- Hyperparameter optimization

Daniela Rus, Mathias Lechner, Philipp Neubauer, Ramin Hasani, Sophie Neubauer

arxiv:2210.04728 v1 · 2022-10-10 · 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{G2MLEG4QBLXOYCSKXVM5EMVNZA}

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

LiBOG: Lifelong Learning for Black-Box Optimizer Generation

Receipt and verification

First computed	2026-07-05T05:04:56.182290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3698b21b900aeeec0a4abd59d232adc83f95dcbd951b6a50f3a2378d446fbec6

Aliases

arxiv: 2210.04728 · arxiv_version: 2210.04728v1 · doi: 10.48550/arxiv.2210.04728 · pith_short_12: G2MLEG4QBLXO · pith_short_16: G2MLEG4QBLXOYCSK · pith_short_8: G2MLEG4Q

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/G2MLEG4QBLXOYCSKXVM5EMVNZA \
  | 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: 3698b21b900aeeec0a4abd59d232adc83f95dcbd951b6a50f3a2378d446fbec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577310ebc9134e3d00f8806bcfc1f2e086686e92704b1b7b718040ebd87eebf8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-10T14:35:01Z",
    "title_canon_sha256": "5d6136fc662968eaaac4a24385c0377236dccbb8b714c37ce1636a1a22b46dbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04728",
    "kind": "arxiv",
    "version": 1
  }
}