Pith Number

pith:A3CSQVBA

pith:2021:A3CSQVBAFN3GSXIQWBWRFJKW3R

not attested not anchored not stored refs pending

Adaptive Combination of Randomized and Observational Data

David Cheng, Tianxi Cai

arxiv:2111.15012 v1 · 2021-11-29 · 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{A3CSQVBAFN3GSXIQWBWRFJKW3R}

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

8 papers in Pith

Robust Estimation and Inference with Selective Borrowing in Hybrid Controlled Trials: A Tutorial with SelectiveIntegrative and intFRT

Detecting critical treatment effect bias in small subgroups

Minimax Regret Estimation for Generalizing Heterogeneous Treatment Effects with Multisite Data

Assessing Estimate of CATE from Observational Data via an RCT Study

Improving RCT-Based Treatment Effect Estimation Under Covariate Mismatch via Calibrated Alignment

Receipt and verification

First computed	2026-07-05T03:36:21.665060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c52854202b76695d10b06d12a556dc78977e401918b3dbc0469c0d99272a20

Aliases

arxiv: 2111.15012 · arxiv_version: 2111.15012v1 · doi: 10.48550/arxiv.2111.15012 · pith_short_12: A3CSQVBAFN3G · pith_short_16: A3CSQVBAFN3GSXIQ · pith_short_8: A3CSQVBA

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/A3CSQVBAFN3GSXIQWBWRFJKW3R \
  | 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: 06c52854202b76695d10b06d12a556dc78977e401918b3dbc0469c0d99272a20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ebff942c0ee8f3995445fbcc7fd44bd8e34087abb725e199730816073bf0204",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-11-29T23:05:13Z",
    "title_canon_sha256": "e04bc70260fdc3eb44cbd43becf2a28fd63b5de877bc10b1852989a083fd108e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.15012",
    "kind": "arxiv",
    "version": 1
  }
}