Pith Number

pith:TYNMD5WG

pith:2014:TYNMD5WGO7HICSVWDZUNARUVY2

not attested not anchored not stored refs pending

Estimating the effect of joint interventions from observational data in sparse high-dimensional settings

Marloes H. Maathuis, Preetam Nandy, Thomas S. Richardson

arxiv:1407.2451 v3 · 2014-07-09 · 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{TYNMD5WGO7HICSVWDZUNARUVY2}

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	2026-05-18T01:19:19.282299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1ac1f6c677ce814ab61e68d04695c68d3fd7a0ba291d3cf14681bbfedf6cb8

Aliases

arxiv: 1407.2451 · arxiv_version: 1407.2451v3 · doi: 10.48550/arxiv.1407.2451 · pith_short_12: TYNMD5WGO7HI · pith_short_16: TYNMD5WGO7HICSVW · pith_short_8: TYNMD5WG

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/TYNMD5WGO7HICSVWDZUNARUVY2 \
  | 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: 9e1ac1f6c677ce814ab61e68d04695c68d3fd7a0ba291d3cf14681bbfedf6cb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ecab85dba65ead8198ebabd056831293b13fbf3892f0912fa42d26a5a614036",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-07-09T12:14:00Z",
    "title_canon_sha256": "479236245509d35eb7ba37ebdfe75df85ac9d22c9e2b38833df2f3214f1fcff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2451",
    "kind": "arxiv",
    "version": 3
  }
}