Pith Number

pith:L7T3G5PY

pith:2019:L7T3G5PYY3UNG5DW7MBFDXDHO3

not attested not anchored not stored refs pending

Optimal Experimental Design for Staggered Rollouts

Guido Imbens, Mohsen Bayati, Ruoxuan Xiong, Susan Athey

arxiv:1911.03764 v6 · 2019-11-09 · econ.EM · stat.ME · 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{L7T3G5PYY3UNG5DW7MBFDXDHO3}

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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

Experimentation for Different Scheduling Policies on Queues: Mixed Differences-in-Q Estimators Based on Little's Law

Receipt and verification

First computed	2026-07-05T06:54:10.348102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fe7b375f8c6e8d37476fb0251dc6776e175d537cc8607b81cd8baf0370c101a

Aliases

arxiv: 1911.03764 · arxiv_version: 1911.03764v6 · doi: 10.48550/arxiv.1911.03764 · pith_short_12: L7T3G5PYY3UN · pith_short_16: L7T3G5PYY3UNG5DW · pith_short_8: L7T3G5PY

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/L7T3G5PYY3UNG5DW7MBFDXDHO3 \
  | 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: 5fe7b375f8c6e8d37476fb0251dc6776e175d537cc8607b81cd8baf0370c101a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38826fb5439fd7aca28728bd73397f8382b0b9a08779dc450acf17ee2de53c12",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2019-11-09T19:46:29Z",
    "title_canon_sha256": "ae7cf83ae33d92bd60e20aa1e32623c9294c16eb8eef59c173d601e2e46ac3f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.03764",
    "kind": "arxiv",
    "version": 6
  }
}