Pith Number

pith:FZXDSYR2

pith:2023:FZXDSYR2HEYPMURJAZNQBIKT4B

not attested not anchored not stored refs pending

Data Cleaning and Machine Learning: A Systematic Literature Review

Amin Nikanjam, Dmytro Humeniuk, Foutse Khomh, Nafisa Ahmed, Pierre-Olivier C\^ot\'e

arxiv:2310.01765 v2 · 2023-10-03 · 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{FZXDSYR2HEYPMURJAZNQBIKT4B}

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	2026-07-05T08:25:28.954676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e6e39623a3930f65229065b00a153e05433e37f5379edcae2743563951b476d

Aliases

arxiv: 2310.01765 · arxiv_version: 2310.01765v2 · doi: 10.48550/arxiv.2310.01765 · pith_short_12: FZXDSYR2HEYP · pith_short_16: FZXDSYR2HEYPMURJ · pith_short_8: FZXDSYR2

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/FZXDSYR2HEYPMURJAZNQBIKT4B \
  | 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: 2e6e39623a3930f65229065b00a153e05433e37f5379edcae2743563951b476d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b8198db155e46b01944e9a5c49f75efb697eada34cb3a0f00a0c1d73ea2163",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-03T03:13:23Z",
    "title_canon_sha256": "3b0c2c821b5826e64047b2919b49b6553b703f9a9fefd7be639ad5096c0d8327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.01765",
    "kind": "arxiv",
    "version": 2
  }
}