Pith Number

pith:SMIAWLPP

pith:2020:SMIAWLPPZYX2LWUASVVMUOJQBB

not attested not anchored not stored refs pending

PMLB v1.0: An open source dataset collection for benchmarking machine learning methods

Daniel Himmelstein, Daniel J. Goldberg, Jason H. Moore, John T. Gregg, Joseph D. Romano, Natasha L. Ray, Praneel Chakraborty, Trang T. Le, Weixuan Fu, William La Cava

arxiv:2012.00058 v3 · 2020-11-30 · cs.LG · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMIAWLPPZYX2LWUASVVMUOJQBB}

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

4 papers in Pith

Improving Evaluation of Recombination-based Cartesian Genetic Programming

GP-GOMEA with GPU-Based Fitness Evaluations: Design and Performance Analysis

Transformer Semantic Genetic Programming for d-dimensional Symbolic Regression Problems

Synthesizing real-world distributions from high-dimensional Gaussian Noise with Fully Connected Neural Network

Receipt and verification

First computed	2026-07-05T02:29:11.079213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93100b2defce2fa5da80956aca39300846626928b16ceb2b947b3b0a23375156

Aliases

arxiv: 2012.00058 · arxiv_version: 2012.00058v3 · doi: 10.48550/arxiv.2012.00058 · pith_short_12: SMIAWLPPZYX2 · pith_short_16: SMIAWLPPZYX2LWUA · pith_short_8: SMIAWLPP

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/SMIAWLPPZYX2LWUASVVMUOJQBB \
  | 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: 93100b2defce2fa5da80956aca39300846626928b16ceb2b947b3b0a23375156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2f0703b39c538d4a9ec337ff85429c0be3668dcdd462ec590395782d693892",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-30T19:21:44Z",
    "title_canon_sha256": "0c32195f135a27796b252d8e932155f1bb51e4d59f6d01298726c287ad47314d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00058",
    "kind": "arxiv",
    "version": 3
  }
}