Pith Number

pith:7E3RTOXW

pith:2019:7E3RTOXWHR7C5UDP2XXKR2VOMR

not attested not anchored not stored refs pending

A Groupwise Approach for Inferring Heterogeneous Treatment Effects in Causal Inference

Chan Park, Hyunseung Kang

arxiv:1908.04427 v6 · 2019-08-12 · stat.ME

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\usepackage{pith}
\pithnumber{7E3RTOXWHR7C5UDP2XXKR2VOMR}

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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.

Cited by

1 paper in Pith

Detecting Heterogeneous Treatment Effect with Instrumental Variables

Receipt and verification

First computed	2026-07-05T06:49:38.526870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f93719baf63c7e2ed06fd5eea8eaae645b8cd11088b76205b0c31eef87d9592d

Aliases

arxiv: 1908.04427 · arxiv_version: 1908.04427v6 · doi: 10.48550/arxiv.1908.04427 · pith_short_12: 7E3RTOXWHR7C · pith_short_16: 7E3RTOXWHR7C5UDP · pith_short_8: 7E3RTOXW

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/7E3RTOXWHR7C5UDP2XXKR2VOMR \
  | 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: f93719baf63c7e2ed06fd5eea8eaae645b8cd11088b76205b0c31eef87d9592d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "792ed9e89369671e9ce077f3af19425d3fcd477b1592dac9deffa4fbca6bd790",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-08-12T22:34:18Z",
    "title_canon_sha256": "1c46b56bc8e182d52415a85d2a57f3be9296852fa25b6e2d61ff8017665e90cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04427",
    "kind": "arxiv",
    "version": 6
  }
}