Pith Number

pith:D4TXXLUD

pith:2015:D4TXXLUDEGKX6CHTIO4KWZ25E5

not attested not anchored not stored refs pending

Nonparametric Bounds and Sensitivity Analysis of Treatment Effects

Amy Richardson, Jason P. Fine, Michael G. Hudgens, Peter B. Gilbert

arxiv:1503.01598 v1 · 2015-03-05 · 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{D4TXXLUDEGKX6CHTIO4KWZ25E5}

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	2026-05-18T02:25:33.289702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f277bae8321957f08f343b8ab675d276b57a414bbe6ba45ac5d6b00542f3b05

Aliases

arxiv: 1503.01598 · arxiv_version: 1503.01598v1 · doi: 10.48550/arxiv.1503.01598 · pith_short_12: D4TXXLUDEGKX · pith_short_16: D4TXXLUDEGKX6CHT · pith_short_8: D4TXXLUD

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/D4TXXLUDEGKX6CHTIO4KWZ25E5 \
  | 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: 1f277bae8321957f08f343b8ab675d276b57a414bbe6ba45ac5d6b00542f3b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca028b72e85a8059e9f850d8652bc95de36ad19a63e5d42b8be3bf683beba506",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-03-05T10:23:12Z",
    "title_canon_sha256": "bf3910c8b9ee0a218e697dc253866e7548bca83d5ac716fcb173308ebcaf3c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01598",
    "kind": "arxiv",
    "version": 1
  }
}