Pith Number

pith:CR4CN5HG

pith:2018:CR4CN5HGDGL4KTPCN7X2ZLHELG

not attested not anchored not stored refs pending

Doubly Robust Estimation in Observational Studies with Partial Interference

Bradley Saul, John D. Clemens, Lan Liu, Michael E. Emch, Michael G. Hudgens, Mohammad Ali

arxiv:1806.07422 v1 · 2018-06-19 · 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{CR4CN5HGDGL4KTPCN7X2ZLHELG}

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	2026-05-18T00:12:47.792888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

147826f4e61997c54de26fefacace459a04b349b89709837d700d5395f4a8726

Aliases

arxiv: 1806.07422 · arxiv_version: 1806.07422v1 · doi: 10.48550/arxiv.1806.07422 · pith_short_12: CR4CN5HGDGL4 · pith_short_16: CR4CN5HGDGL4KTPC · pith_short_8: CR4CN5HG

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/CR4CN5HGDGL4KTPCN7X2ZLHELG \
  | 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: 147826f4e61997c54de26fefacace459a04b349b89709837d700d5395f4a8726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79b1f00e0938374b6e8aea00485bfab50d6dc38e4d94705e659a1a9aab88ec97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-06-19T18:48:18Z",
    "title_canon_sha256": "a7ca0855bd2189cde21169c90e62311c6bef14823176daeefb6f8c5b87370c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07422",
    "kind": "arxiv",
    "version": 1
  }
}