Pith Number

pith:5UNVRXQZ

pith:2023:5UNVRXQZITENI4JYSHAAOCEBXT

not attested not anchored not stored refs pending

Variable Selection for Doubly Robust Causal Inference

Eunah Cho, Shu Yang

arxiv:2301.11094 v1 · 2023-01-26 · 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{5UNVRXQZITENI4JYSHAAOCEBXT}

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	2026-07-05T05:36:10.257484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed1b58de1944c8d4713891c0070881bcef7fbc02a17d9f11f04426891a46de83

Aliases

arxiv: 2301.11094 · arxiv_version: 2301.11094v1 · doi: 10.48550/arxiv.2301.11094 · pith_short_12: 5UNVRXQZITEN · pith_short_16: 5UNVRXQZITENI4JY · pith_short_8: 5UNVRXQZ

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/5UNVRXQZITENI4JYSHAAOCEBXT \
  | 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: ed1b58de1944c8d4713891c0070881bcef7fbc02a17d9f11f04426891a46de83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6489743c788f9e2d757954ac7e244b2ec37b1ae02f944d4003977404147176",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-01-26T13:37:42Z",
    "title_canon_sha256": "74db96d53dcfbfe8633d6d47a37bd0f998b75507d2ad38230873867cb1ec8d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.11094",
    "kind": "arxiv",
    "version": 1
  }
}