Pith Number

pith:TXUSL6HG

pith:2022:TXUSL6HGYMUFLOMDPDH32RBJ2L

not attested not anchored not stored refs pending

Improving Estimation Efficiency via Regression-Adjustment in Covariate-Adaptive Randomizations with Imperfect Compliance

Haihan Tang, Liang Jiang, Oliver B. Linton, Yichong Zhang

arxiv:2201.13004 v5 · 2022-01-31 · econ.EM · stat.ME

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXUSL6HGYMUFLOMDPDH32RBJ2L}

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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

Randomization Tests in Randomized Saturation Designs

Receipt and verification

First computed	2026-07-05T06:21:12.158531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9de925f8e6c32855b98378cfbd4429d2eab4fd57f71554abb493c5bc6f194d86

Aliases

arxiv: 2201.13004 · arxiv_version: 2201.13004v5 · doi: 10.48550/arxiv.2201.13004 · pith_short_12: TXUSL6HGYMUF · pith_short_16: TXUSL6HGYMUFLOMD · pith_short_8: TXUSL6HG

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/TXUSL6HGYMUFLOMDPDH32RBJ2L \
  | 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: 9de925f8e6c32855b98378cfbd4429d2eab4fd57f71554abb493c5bc6f194d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbbeea3480afe7705be0ba20f44c0697fadd567ddf129e053a787ba18bd937f1",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2022-01-31T05:37:28Z",
    "title_canon_sha256": "00e54500361de1a7f19d50ffcfaef2afee162d53fcfe3ad5f650dedfabd9e3e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.13004",
    "kind": "arxiv",
    "version": 5
  }
}