Pith Number

pith:VIMPZPR4

pith:2026:VIMPZPR4P2MI2IMVDNWGQWTTUM

not attested not anchored not stored refs pending

Win-Ratio Regression for Prioritized Composite Outcomes in Observational Studies: Doubly Robust and Efficient Estimation with Future-Score Correction

Changyong Feng, Lucy Shao, Tuo Lin, Xin M. Tu, Yi Guo, Zhuochao Huang

arxiv:2608.10728 v1 · 2026-08-11 · 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{VIMPZPR4P2MI2IMVDNWGQWTTUM}

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	2026-08-12T01:23:08.902982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa18fcbe3c7e988d21951b6c685a73a3055059bb2c381d92deaf5fa633710621

Aliases

arxiv: 2608.10728 · arxiv_version: 2608.10728v1 · doi: 10.48550/arxiv.2608.10728 · pith_short_12: VIMPZPR4P2MI · pith_short_16: VIMPZPR4P2MI2IMV · pith_short_8: VIMPZPR4

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/VIMPZPR4P2MI2IMVDNWGQWTTUM \
  | 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: aa18fcbe3c7e988d21951b6c685a73a3055059bb2c381d92deaf5fa633710621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "719b0dc5b2f5cb932b7c0d504ee257b865d03f6d3cf45f0a84da5a7759a3e05b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-08-11T09:45:20Z",
    "title_canon_sha256": "0ddab36caab92de107514b3313ae96b9e5ed4d4fa4d7e44138b79bf00e189b23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10728",
    "kind": "arxiv",
    "version": 1
  }
}