Pith Number

pith:IPBL23SX

pith:2022:IPBL23SXSX7Q4VLDNQD2QEEEGW

not attested not anchored not stored refs pending

Doubly robust estimators for generalizing treatment effects on survival outcomes from randomized controlled trials to a target population

Dasom Lee, Shu Yang, Xiaofei Wang

arxiv:2201.06595 v2 · 2022-01-17 · 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{IPBL23SXSX7Q4VLDNQD2QEEEGW}

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	2026-07-05T05:02:57.354294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c2bd6e5795ff0e55636c07a810843598e35d5d92c1fc177ca55819db993e0b

Aliases

arxiv: 2201.06595 · arxiv_version: 2201.06595v2 · doi: 10.48550/arxiv.2201.06595 · pith_short_12: IPBL23SXSX7Q · pith_short_16: IPBL23SXSX7Q4VLD · pith_short_8: IPBL23SX

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/IPBL23SXSX7Q4VLDNQD2QEEEGW \
  | 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: 43c2bd6e5795ff0e55636c07a810843598e35d5d92c1fc177ca55819db993e0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "382a14353c69bad56fbbbf8c48f6bc71f194ebb7e79b9eed0b5d36cd2831e66c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-01-17T19:16:41Z",
    "title_canon_sha256": "b98d579c491e343286db13a008ed430e4319bcc0609e30f866aca57fbc1d7c3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06595",
    "kind": "arxiv",
    "version": 2
  }
}