Pith Number

pith:IXE4ISLV

pith:2023:IXE4ISLVICPZWR5CQ66YDIDU76

not attested not anchored not stored refs pending

PStrata: An R Package for Principal Stratification

Bo Liu, Fan Li

arxiv:2304.02740 v1 · 2023-04-05 · stat.CO · 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{IXE4ISLVICPZWR5CQ66YDIDU76}

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

1 paper in Pith

Implementing the principal stratum strategy for intercurrent events with survival outcomes: a tutorial

Receipt and verification

First computed	2026-07-05T05:58:31.083873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45c9c44975409f9b47a287bd81a074ff91234dccbfbca38762e9aa7adef84407

Aliases

arxiv: 2304.02740 · arxiv_version: 2304.02740v1 · doi: 10.48550/arxiv.2304.02740 · pith_short_12: IXE4ISLVICPZ · pith_short_16: IXE4ISLVICPZWR5C · pith_short_8: IXE4ISLV

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/IXE4ISLVICPZWR5CQ66YDIDU76 \
  | 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: 45c9c44975409f9b47a287bd81a074ff91234dccbfbca38762e9aa7adef84407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "183024afc780ffeaab2792a9711a0e18af838dcd5335b4e999870285e5b0da32",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2023-04-05T20:42:09Z",
    "title_canon_sha256": "2426fa197c1296899eae98bad1bdf896ac6022b7c0a0ee0751b576cb020f2ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02740",
    "kind": "arxiv",
    "version": 1
  }
}