Pith Number

pith:3PRGE5P4

pith:2021:3PRGE5P4CUUXGXUDH7PQPRSI25

not attested not anchored not stored refs pending

Generalizing trial evidence to target populations in non-nested designs: Applications to AIDS clinical trials

Ashley L. Buchanan, Fan Li, Stephen R. Cole

arxiv:2103.04907 v2 · 2021-03-08 · 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{3PRGE5P4CUUXGXUDH7PQPRSI25}

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	2026-07-05T04:12:48.628450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbe26275fc1529735e833fdf07c648d77838aa4b7d439bc770f462bb4bcbaf65

Aliases

arxiv: 2103.04907 · arxiv_version: 2103.04907v2 · doi: 10.48550/arxiv.2103.04907 · pith_short_12: 3PRGE5P4CUUX · pith_short_16: 3PRGE5P4CUUXGXUD · pith_short_8: 3PRGE5P4

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/3PRGE5P4CUUXGXUDH7PQPRSI25 \
  | 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: dbe26275fc1529735e833fdf07c648d77838aa4b7d439bc770f462bb4bcbaf65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb6db76345dbcca551c92809c930c625c1088670aa6f9c2e18557993a7a86ac3",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-03-08T17:10:22Z",
    "title_canon_sha256": "4af87a0750b1c9f97e87ac889ab2813af9708d5d98057946fd5af53fefefe54c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04907",
    "kind": "arxiv",
    "version": 2
  }
}