Pith Number

pith:VPMTGEOG

pith:2015:VPMTGEOGOKSMBIFTY4CEQZ6E3C

not attested not anchored not stored refs pending

Nonparametric methods for doubly robust estimation of continuous treatment effects

Dylan S. Small, Edward H. Kennedy, Matthew D. McHugh, Zongming Ma

arxiv:1507.00747 v3 · 2015-07-02 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPMTGEOGOKSMBIFTY4CEQZ6E3C}

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	2026-05-18T00:46:04.690734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd93311c672a4c0a0b3c7044867c4d8841ba48c6c4e9510fc2438bbce0e2677

Aliases

arxiv: 1507.00747 · arxiv_version: 1507.00747v3 · doi: 10.48550/arxiv.1507.00747 · pith_short_12: VPMTGEOGOKSM · pith_short_16: VPMTGEOGOKSMBIFT · pith_short_8: VPMTGEOG

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/VPMTGEOGOKSMBIFTY4CEQZ6E3C \
  | 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: abd93311c672a4c0a0b3c7044867c4d8841ba48c6c4e9510fc2438bbce0e2677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "068468cbbcc4bb6429ae1f63b4134c2bde21150a9b7994d9ae817fc84d3ffbf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-07-02T20:16:03Z",
    "title_canon_sha256": "d9afc83326505bde7966a102dda1388bb3502073d0cd4e667cc288f8a0f7b624"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00747",
    "kind": "arxiv",
    "version": 3
  }
}