Pith Number

pith:HSLBHAKQ

pith:2021:HSLBHAKQSF4AQYNND2UPHOKVBE

not attested not anchored not stored refs pending

Quality of Data in Machine Learning

Antti Kariluoto, Arto P\"arn\"anen, Joni Kultanen, Jukka Soininen, Pekka Abrahamsson

arxiv:2112.09400 v1 · 2021-12-17 · 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{HSLBHAKQSF4AQYNND2UPHOKVBE}

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

A Comparative Study of Open-Source Libraries for Synthetic Tabular Data Generation: SDV vs. SynthCity

Receipt and verification

First computed	2026-07-05T03:41:45.917468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c9613815091780861ad1ea8f3b955093bf727dfee85d7430d5a8a04bb0c35a4

Aliases

arxiv: 2112.09400 · arxiv_version: 2112.09400v1 · doi: 10.48550/arxiv.2112.09400 · pith_short_12: HSLBHAKQSF4A · pith_short_16: HSLBHAKQSF4AQYNN · pith_short_8: HSLBHAKQ

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/HSLBHAKQSF4AQYNND2UPHOKVBE \
  | 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: 3c9613815091780861ad1ea8f3b955093bf727dfee85d7430d5a8a04bb0c35a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2cae846e3ad0608cea8993a09129a7ee1a8fc7f20d20d35a009c179addc8d67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-17T09:22:46Z",
    "title_canon_sha256": "0760c2437ed6606a27676e9ac4dc91e82c1aead7fa4687674c43758112440c95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09400",
    "kind": "arxiv",
    "version": 1
  }
}