Pith Number

pith:ZAAUNQAA

pith:2016:ZAAUNQAAXOHLIZEKMUB2DHDQ4L

not attested not anchored not stored refs pending

Combining observational and experimental data to find heterogeneous treatment effects

Akos Lada, Alexander Peysakhovich

arxiv:1611.02385 v1 · 2016-11-08 · cs.AI · 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{ZAAUNQAAXOHLIZEKMUB2DHDQ4L}

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	2026-05-18T00:59:52.204410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c80146c000bb8eb4648a6503a19c70e2dda7ce4d15baf4cdf1a04d80f52d5dce

Aliases

arxiv: 1611.02385 · arxiv_version: 1611.02385v1 · doi: 10.48550/arxiv.1611.02385 · pith_short_12: ZAAUNQAAXOHL · pith_short_16: ZAAUNQAAXOHLIZEK · pith_short_8: ZAAUNQAA

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/ZAAUNQAAXOHLIZEKMUB2DHDQ4L \
  | 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: c80146c000bb8eb4648a6503a19c70e2dda7ce4d15baf4cdf1a04d80f52d5dce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "173a1ab305e1a0d7d4ea9eedc976509dea0d4ea023fb4a9b910afe6192a29978",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-11-08T04:40:27Z",
    "title_canon_sha256": "fcc9a9c4f553cd14a7646d7919ce57ad678a67fecccf2743e6c534139d193244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02385",
    "kind": "arxiv",
    "version": 1
  }
}