Pith Number

pith:JRDTPBGY

pith:2021:JRDTPBGYD4TQO3DXBUWNPWYULK

not attested not anchored not stored refs pending

LassoBench: A High-Dimensional Hyperparameter Optimization Benchmark Suite for Lasso

Alexandre Gramfort, Joseph Salmon, Kenan \v{S}ehi\'c, Luigi Nardi

arxiv:2111.02790 v3 · 2021-11-04 · 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{JRDTPBGYD4TQO3DXBUWNPWYULK}

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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

High-Dimensional Bayesian Optimization via Random Projection of Manifold Subspaces

Receipt and verification

First computed	2026-07-05T04:30:39.060991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c473784d81f27076c770d2cd7db145a98e67ed441722fff93cc7a15be7dc226

Aliases

arxiv: 2111.02790 · arxiv_version: 2111.02790v3 · doi: 10.48550/arxiv.2111.02790 · pith_short_12: JRDTPBGYD4TQ · pith_short_16: JRDTPBGYD4TQO3DX · pith_short_8: JRDTPBGY

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/JRDTPBGYD4TQO3DXBUWNPWYULK \
  | 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: 4c473784d81f27076c770d2cd7db145a98e67ed441722fff93cc7a15be7dc226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6f6b29720766cd296959a33f73008c8bb3ec69886bbd423c1f0afd7b0d25bbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-04T12:05:09Z",
    "title_canon_sha256": "ec26d23dd625f2af6e665aefa2f456783000d72d04172f41a0a2cf47b3b9d339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02790",
    "kind": "arxiv",
    "version": 3
  }
}