Pith Number

pith:OZO6ZIS3

pith:2017:OZO6ZIS3YPEECGS5BLIV3FUHXT

not attested not anchored not stored refs pending

Evolving imputation strategies for missing data in classification problems with TPOT

Alexander Mendiburu, Roberto Santana, Unai Garciarena

arxiv:1706.01120 v2 · 2017-06-04 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZO6ZIS3YPEECGS5BLIV3FUHXT}

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	2026-05-18T00:38:02.310938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

765deca25bc3c8411a5d0ad15d9687bcf62a09f81ce30ce790616b75d4b60e29

Aliases

arxiv: 1706.01120 · arxiv_version: 1706.01120v2 · doi: 10.48550/arxiv.1706.01120 · pith_short_12: OZO6ZIS3YPEE · pith_short_16: OZO6ZIS3YPEECGS5 · pith_short_8: OZO6ZIS3

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/OZO6ZIS3YPEECGS5BLIV3FUHXT \
  | 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: 765deca25bc3c8411a5d0ad15d9687bcf62a09f81ce30ce790616b75d4b60e29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677833656641fe7570c58356d40742073ed9d36764ac8d19b18884b3c7a03be8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-06-04T18:20:07Z",
    "title_canon_sha256": "04275253fa38e103c35ab686475e90395a91a8764f2fb418652f6fb7a471b2bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01120",
    "kind": "arxiv",
    "version": 2
  }
}