Pith Number

pith:AM2O32YG

pith:2025:AM2O32YGYVL5JVFABVHJQVJTZE

not attested not anchored not stored refs pending

Step-by-Step Data Cleaning Recommendations to Improve ML Prediction Accuracy

Felix Naumann, Hazar Harmouch, Sedir Mohammed

arxiv:2503.11366 v1 · 2025-03-14 · 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{AM2O32YGYVL5JVFABVHJQVJTZE}

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

AutoDCWorkflow: LLM-based Data Cleaning Workflow Auto-Generation and Benchmark

Receipt and verification

First computed	2026-07-05T10:31:29.948023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0334edeb06c557d4d4a00d4e985533c90e91ae004515c2969b84141966a31515

Aliases

arxiv: 2503.11366 · arxiv_version: 2503.11366v1 · doi: 10.48550/arxiv.2503.11366 · pith_short_12: AM2O32YGYVL5 · pith_short_16: AM2O32YGYVL5JVFA · pith_short_8: AM2O32YG

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/AM2O32YGYVL5JVFABVHJQVJTZE \
  | 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: 0334edeb06c557d4d4a00d4e985533c90e91ae004515c2969b84141966a31515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636767f2ade05ad5b1d2ebec6b7f83ed3337563246ab00a8559d367f2b181edb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-03-14T13:04:39Z",
    "title_canon_sha256": "b9176fd91d7eacc64151ae571fd268b9bdf31672dd2f0a036836cfe877c13998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11366",
    "kind": "arxiv",
    "version": 1
  }
}