Pith Number

pith:OWRFOQ3X

pith:2021:OWRFOQ3X6DERXVG7FZKAIB7U5D

not attested not anchored not stored refs pending

Minimax Rates and Adaptivity in Combining Experimental and Observational Data

Bo Zhang, Shuxiao Chen, Ting Ye

arxiv:2109.10522 v1 · 2021-09-22 · stat.ME · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWRFOQ3X6DERXVG7FZKAIB7U5D}

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

3 papers in Pith

Private Rate-Double-Robust Inference

Tuning-Free Efficient Estimation for Multi-Source Data via Covariance-Aware Shrinkage

Efficient collaborative learning of the average treatment effect

Receipt and verification

First computed	2026-07-05T03:16:37.285768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a2574377f0c91bd4df2e540407f4e8f5ad54e13bcf584422bf95bc484f51fa

Aliases

arxiv: 2109.10522 · arxiv_version: 2109.10522v1 · doi: 10.48550/arxiv.2109.10522 · pith_short_12: OWRFOQ3X6DER · pith_short_16: OWRFOQ3X6DERXVG7 · pith_short_8: OWRFOQ3X

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/OWRFOQ3X6DERXVG7FZKAIB7U5D \
  | 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: 75a2574377f0c91bd4df2e540407f4e8f5ad54e13bcf584422bf95bc484f51fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "519b01d6579f842e7d94da788394a992f4ac3dff085d23304fb1184a51044950",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-09-22T05:31:00Z",
    "title_canon_sha256": "74d80f0650915cc38330893ce2317e562dc8d1b17d828d7f3277faa54ffdfbe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.10522",
    "kind": "arxiv",
    "version": 1
  }
}