Pith Number

pith:BRAMCXBD

pith:2019:BRAMCXBD3HYRAC3EZB4B3PHLAJ

not attested not anchored not stored refs pending

Inferring Heterogeneous Causal Effects in Presence of Spatial Confounding

Dave Zachariah, Muhammad Osama, Thomas B. Sch\"on

arxiv:1901.09919 v2 · 2019-01-28 · stat.ME · cs.LG · 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{BRAMCXBD3HYRAC3EZB4B3PHLAJ}

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	2026-05-17T23:44:29.492170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c40c15c23d9f1100b64c8781dbceb0253af723d16cc720cb41d412eaf9cda56

Aliases

arxiv: 1901.09919 · arxiv_version: 1901.09919v2 · doi: 10.48550/arxiv.1901.09919 · pith_short_12: BRAMCXBD3HYR · pith_short_16: BRAMCXBD3HYRAC3E · pith_short_8: BRAMCXBD

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/BRAMCXBD3HYRAC3EZB4B3PHLAJ \
  | 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: 0c40c15c23d9f1100b64c8781dbceb0253af723d16cc720cb41d412eaf9cda56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fbc55988e537ad0b119a1b85f30ac915aa3d91e0a40e0290dbab15c1ca968b8",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-01-28T14:29:34Z",
    "title_canon_sha256": "e63e3c7ca46f70cc243831851b204ce548e246f6aad2855378e4eac741a5e884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09919",
    "kind": "arxiv",
    "version": 2
  }
}