Pith Number

pith:RWT6YUYU

pith:2013:RWT6YUYU3G44OO5NTHITRUW3DF

not attested not anchored not stored refs pending

Inference about ATE from Observational Studies with Continuous Outcome and Unmeasured Confounding

Joseph W. Hogan, Tao Liu

arxiv:1303.6165 v1 · 2013-03-25 · 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{RWT6YUYU3G44OO5NTHITRUW3DF}

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	2026-05-18T03:29:51.733028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da7ec5314d9b9c73bad99d138d2db1969fcba663344bb0cafc6e61a1b53263c

Aliases

arxiv: 1303.6165 · arxiv_version: 1303.6165v1 · doi: 10.48550/arxiv.1303.6165 · pith_short_12: RWT6YUYU3G44 · pith_short_16: RWT6YUYU3G44OO5N · pith_short_8: RWT6YUYU

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/RWT6YUYU3G44OO5NTHITRUW3DF \
  | 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: 8da7ec5314d9b9c73bad99d138d2db1969fcba663344bb0cafc6e61a1b53263c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59dcc75854f85b83e397f3e99a6d2d5fe49e5ba43b28e06b3806f7d8a00adfde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-03-25T15:22:01Z",
    "title_canon_sha256": "94288516347484de4e1e1ba38198ec9301ff2acf451a69b8feef43993f953529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6165",
    "kind": "arxiv",
    "version": 1
  }
}