Pith Number

pith:ZVA2Z6PD

pith:2018:ZVA2Z6PD22YI7VPVQGEFWMI7YF

not attested not anchored not stored refs pending

Optimal Balancing of Time-Dependent Confounders for Marginal Structural Models

Michele Santacatterina, Nathan Kallus

arxiv:1806.01083 v2 · 2018-06-04 · stat.ME · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVA2Z6PD22YI7VPVQGEFWMI7YF}

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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

Optimal Estimation of Generalized Average Treatment Effects using Kernel Optimal Matching

Receipt and verification

First computed	2026-07-04T23:53:08.979194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd41acf9e3d6b08fd5f581885b311fc17b9d238147ea47d685844b33f6ec2c00

Aliases

arxiv: 1806.01083 · arxiv_version: 1806.01083v2 · doi: 10.48550/arxiv.1806.01083 · pith_short_12: ZVA2Z6PD22YI · pith_short_16: ZVA2Z6PD22YI7VPV · pith_short_8: ZVA2Z6PD

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/ZVA2Z6PD22YI7VPVQGEFWMI7YF \
  | 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: cd41acf9e3d6b08fd5f581885b311fc17b9d238147ea47d685844b33f6ec2c00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34ab84b2cef9e9cca36d69ed482ffc6f85285ff5a71cdfc75a89c1b4df03eace",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-06-04T12:51:05Z",
    "title_canon_sha256": "e7480f200932a0f304cddec90565136398bf3bf6dcf22797849c21e0f36b1169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01083",
    "kind": "arxiv",
    "version": 2
  }
}