Pith Number

pith:BBNG5H7P

pith:2022:BBNG5H7P4MYUGBQ5WPTEX6BPGD

not attested not anchored not stored refs pending

Estimating Heterogeneous Causal Effects of High-Dimensional Treatments: Application to Conjoint Analysis

Kosuke Imai, Max Goplerud, Nicole E. Pashley

arxiv:2201.01357 v5 · 2022-01-04 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBNG5H7P4MYUGBQ5WPTEX6BPGD}

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	2026-07-05T11:11:28.944527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

085a6e9fefe33143061db3e64bf82f30da3597fffe506aa36cfc9cfb9e65136c

Aliases

arxiv: 2201.01357 · arxiv_version: 2201.01357v5 · doi: 10.48550/arxiv.2201.01357 · pith_short_12: BBNG5H7P4MYU · pith_short_16: BBNG5H7P4MYUGBQ5 · pith_short_8: BBNG5H7P

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/BBNG5H7P4MYUGBQ5WPTEX6BPGD \
  | 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: 085a6e9fefe33143061db3e64bf82f30da3597fffe506aa36cfc9cfb9e65136c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd309a84f469fe37c0a980e6dea4b8b463151257738dd6952e4d7c0340897779",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-01-04T21:38:56Z",
    "title_canon_sha256": "531200de96c7f4d60853faa65ccf4039d6710f2d9b687a6061c9d0110eb7bd36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01357",
    "kind": "arxiv",
    "version": 5
  }
}