Pith Number

pith:AX6WWVT7

pith:2022:AX6WWVT7SBSGGUEFVNW7JULJSR

not attested not anchored not stored refs pending

Nonparametric identification of causal effects in clustered observational studies with differential selection

Lindsay Page, Luke Keele, Ted Westling, Ting Ye

arxiv:2206.10364 v1 · 2022-06-21 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AX6WWVT7SBSGGUEFVNW7JULJSR}

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.

Receipt and verification

First computed	2026-07-05T04:33:46.876910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05fd6b567f9064635085ab6df4d1699473741dc692028c47c15a2f6cf3e26bd8

Aliases

arxiv: 2206.10364 · arxiv_version: 2206.10364v1 · doi: 10.48550/arxiv.2206.10364 · pith_short_12: AX6WWVT7SBSG · pith_short_16: AX6WWVT7SBSGGUEF · pith_short_8: AX6WWVT7

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/AX6WWVT7SBSGGUEFVNW7JULJSR \
  | 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: 05fd6b567f9064635085ab6df4d1699473741dc692028c47c15a2f6cf3e26bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ffaccf2eae159275764e41e0cde9b4921bf36c83be3004acb4b6481ffcf0a38",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-06-21T13:15:41Z",
    "title_canon_sha256": "a30869bb2452429fd8efd6faa0614d5ee7e851fdbf2964900aeab320f0f0c2ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10364",
    "kind": "arxiv",
    "version": 1
  }
}