Pith Number

pith:2DFLV2OA

pith:2022:2DFLV2OAUOOTZCN2MAGP23EVFM

not attested not anchored not stored refs pending

Modified Causal Forest

Jana Mareckova, Michael Lechner

arxiv:2209.03744 v1 · 2022-09-08 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DFLV2OAUOOTZCN2MAGP23EVFM}

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.

Cited by

1 paper in Pith

A Machine-Learning-Compatible Omnibus Test for Treatment Effect Heterogeneity

Receipt and verification

First computed	2026-07-05T04:55:45.338966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0cabae9c0a39d3c89ba600cfd6c952b179446664b356aa470f1bda12a2f0945

Aliases

arxiv: 2209.03744 · arxiv_version: 2209.03744v1 · doi: 10.48550/arxiv.2209.03744 · pith_short_12: 2DFLV2OAUOOT · pith_short_16: 2DFLV2OAUOOTZCN2 · pith_short_8: 2DFLV2OA

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/2DFLV2OAUOOTZCN2MAGP23EVFM \
  | 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: d0cabae9c0a39d3c89ba600cfd6c952b179446664b356aa470f1bda12a2f0945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60e8c7699d23972a8562cb034ada292558b7ec067085f8c64061be7b4bc7868f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2022-09-08T12:03:46Z",
    "title_canon_sha256": "00074bc687e9c160bfd21107fcb3eb4761d8549a3502b54c7332095c4251800e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.03744",
    "kind": "arxiv",
    "version": 1
  }
}