Pith Number

pith:HIO2UPEB

pith:2025:HIO2UPEBM2BAGVUTAQTBHRWMVK

not attested not anchored not stored refs pending

Practically Effective Adjustment Variable Selection in Causal Inference

Atsushi Noda, Takashi Isozaki

arxiv:2502.02701 v1 · 2025-02-04 · cs.LG · cs.AI · physics.data-an · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIO2UPEBM2BAGVUTAQTBHRWMVK}

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	2026-07-05T10:09:53.677645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a1daa3c816682035693042613c6ccaa9951fd84aa7bd10f849116d7cb6fc503

Aliases

arxiv: 2502.02701 · arxiv_version: 2502.02701v1 · doi: 10.48550/arxiv.2502.02701 · pith_short_12: HIO2UPEBM2BA · pith_short_16: HIO2UPEBM2BAGVUT · pith_short_8: HIO2UPEB

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/HIO2UPEBM2BAGVUTAQTBHRWMVK \
  | 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: 3a1daa3c816682035693042613c6ccaa9951fd84aa7bd10f849116d7cb6fc503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af5876d1caa33510df9baed2e489138ed7e8a08f23a4c794ab56accb62cfdcc8",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.data-an",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-04T20:35:19Z",
    "title_canon_sha256": "fea12249c3460da8527246c4594739c883947c406acba5e3584d2b6d1d30ac69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02701",
    "kind": "arxiv",
    "version": 1
  }
}