Pith Number

pith:I42C34UN

pith:2022:I42C34UNIJDIW4PMVCQRB2NLDU

not attested not anchored not stored refs pending

Provably Auditing Ordinary Least Squares in Low Dimensions

Ankur Moitra, Dhruv Rohatgi

arxiv:2205.14284 v2 · 2022-05-28 · stat.ML · cs.DS · cs.LG · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I42C34UNIJDIW4PMVCQRB2NLDU}

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

Testing Most Influential Sets

Receipt and verification

First computed	2026-07-05T04:29:13.970534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47342df28d42468b71eca8a110e9ab1d36df77855b4125fb9f1764714bcfb511

Aliases

arxiv: 2205.14284 · arxiv_version: 2205.14284v2 · doi: 10.48550/arxiv.2205.14284 · pith_short_12: I42C34UNIJDI · pith_short_16: I42C34UNIJDIW4PM · pith_short_8: I42C34UN

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/I42C34UNIJDIW4PMVCQRB2NLDU \
  | 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: 47342df28d42468b71eca8a110e9ab1d36df77855b4125fb9f1764714bcfb511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b1e8c9f1d1e7a9aac8494a1c76d1796950cd988aea9fd991eb4c470d45bc1e3",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG",
      "econ.EM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-05-28T00:45:10Z",
    "title_canon_sha256": "6c3cffa5b884734863ce26b9980e195548568383e965953fd96d112791a9930f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14284",
    "kind": "arxiv",
    "version": 2
  }
}