Pith Number

pith:RZEM6JBR

pith:2018:RZEM6JBROZST4A6RSVCXGIJJTT

not attested not anchored not stored refs pending

Evaluating Ex Ante Counterfactual Predictions Using Ex Post Causal Inference

Cristian Pop-Eleches, Cyrus Samii, Michael Gechter, Rajeev Dehejia

arxiv:1806.07016 v2 · 2018-06-19 · 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{RZEM6JBROZST4A6RSVCXGIJJTT}

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	2026-05-17T23:39:58.505465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e48cf243176653e03d195457321299ce2fdbb0297a44bc85be64a6020a570eb

Aliases

arxiv: 1806.07016 · arxiv_version: 1806.07016v2 · doi: 10.48550/arxiv.1806.07016 · pith_short_12: RZEM6JBROZST · pith_short_16: RZEM6JBROZST4A6R · pith_short_8: RZEM6JBR

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/RZEM6JBROZST4A6RSVCXGIJJTT \
  | 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: 8e48cf243176653e03d195457321299ce2fdbb0297a44bc85be64a6020a570eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6bab0bdb8ccd3bc894c9896d00b9d01a58456cdaede4f1827a302262bdb341",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-06-19T02:33:42Z",
    "title_canon_sha256": "8e4f2a346afa556acfdae74a1c4b82a41a49315f124ba34311985e417cd3f568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07016",
    "kind": "arxiv",
    "version": 2
  }
}