Pith Number

pith:YVU6QWHB

pith:2020:YVU6QWHBMRRAE3AOLL6E5UAACB

not attested not anchored not stored refs pending

Causal Feature Selection via Orthogonal Search

Anant Raj, Ashkan Soleymani, Bernhard Sch\"olkopf, Michel Besserve, Stefan Bauer

arxiv:2007.02938 v3 · 2020-07-06 · stat.ML · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVU6QWHBMRRAE3AOLL6E5UAACB}

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	2026-07-05T04:58:13.775866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c569e858e16462026c0e5afc4ed0001068a7306811eaa28170fc97943f432a21

Aliases

arxiv: 2007.02938 · arxiv_version: 2007.02938v3 · doi: 10.48550/arxiv.2007.02938 · pith_short_12: YVU6QWHBMRRA · pith_short_16: YVU6QWHBMRRAE3AO · pith_short_8: YVU6QWHB

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/YVU6QWHBMRRAE3AOLL6E5UAACB \
  | 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: c569e858e16462026c0e5afc4ed0001068a7306811eaa28170fc97943f432a21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f558e2e7830d1a05ba45e31725c144101551c52cffc9aa9f91e774e844208c45",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-07-06T12:56:43Z",
    "title_canon_sha256": "65951c7795ae56b572dac5c684577587e0f413fe6b7d9ec3465a9e5982789e2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02938",
    "kind": "arxiv",
    "version": 3
  }
}