Pith Number

pith:AAM34I6N

pith:2016:AAM34I6NM4RQBIOU4SDHNKNGZC

not attested not anchored not stored refs pending

Retrospective Causal Inference with Machine Learning Ensembles: An Application to Anti-Recidivism Policies in Colombia

Cyrus Samii, Laura Paler, Sarah Zukerman Daly

arxiv:1607.03026 v1 · 2016-07-11 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAM34I6NM4RQBIOU4SDHNKNGZC}

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	2026-05-18T01:11:14.134661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0019be23cd672300a1d4e48676a9a6c89ebb83f90dbb32e609ef5a0c61ed3516

Aliases

arxiv: 1607.03026 · arxiv_version: 1607.03026v1 · doi: 10.48550/arxiv.1607.03026 · pith_short_12: AAM34I6NM4RQ · pith_short_16: AAM34I6NM4RQBIOU · pith_short_8: AAM34I6N

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/AAM34I6NM4RQBIOU4SDHNKNGZC \
  | 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: 0019be23cd672300a1d4e48676a9a6c89ebb83f90dbb32e609ef5a0c61ed3516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe55b842b4ed75383bea4687cc897b174229ee80f065e6712335ce43b8b4c914",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-07-11T16:47:47Z",
    "title_canon_sha256": "3ddd78efc94dde8bb6fe0ce987a46ba3ac814e8cf37b0a3444d1d482cf666136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03026",
    "kind": "arxiv",
    "version": 1
  }
}