Pith Number

pith:PDLZRTCA

pith:2018:PDLZRTCA7Q7QFOCZ3QLLNJ3M5M

not attested not anchored not stored refs pending

On estimands and the analysis of adverse events in the presence of varying follow-up times within the benefit assessment of therapies

Anja Loos, Carsten Schwenke, Claudia Ose, Claudia Schmoor, Dietrich Knoerzer, Florian Voss, Frank Langer, Friedhelm Leverkus, Guido Skipka, Jan Beyersmann, Katrin Kupas, Kristina Unnebrink, Marjan Amiri, Norbert Benda, Steffen Unkel, Tanja Proctor, Tim Friede

arxiv:1805.01834 v2 · 2018-05-04 · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDLZRTCA7Q7QFOCZ3QLLNJ3M5M}

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	2026-05-18T00:05:14.103080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d798cc40fc3f02b859dc16b6a76ceb001b4f38645b95d8dff0bd794dfcfb7c

Aliases

arxiv: 1805.01834 · arxiv_version: 1805.01834v2 · doi: 10.48550/arxiv.1805.01834 · pith_short_12: PDLZRTCA7Q7Q · pith_short_16: PDLZRTCA7Q7QFOCZ · pith_short_8: PDLZRTCA

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/PDLZRTCA7Q7QFOCZ3QLLNJ3M5M \
  | 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: 78d798cc40fc3f02b859dc16b6a76ceb001b4f38645b95d8dff0bd794dfcfb7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d7418bb78cdba311fff919f2d248a14d1570ed1ebc9c8a8456c77f188dbb005",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2018-05-04T16:03:37Z",
    "title_canon_sha256": "0331c2ddd8de117a02e27acf2d7abadac8f64c09af2c590551f77f0b91cba28c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01834",
    "kind": "arxiv",
    "version": 2
  }
}