Pith Number

pith:IX6KOSNG

pith:2014:IX6KOSNGRKOJEDIPY66Q5AJBE6

not attested not anchored not stored refs pending

Testing for Efficacy in Single-Subject Trials with Intervention Analysis

A. Savenkov, D. Neal, S. Wu

arxiv:1403.4309 v2 · 2014-03-18 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IX6KOSNGRKOJEDIPY66Q5AJBE6}

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	2026-05-18T01:46:14.226568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45fca749a68a9c920d0fc7bd0e812127a7d5fe4084a29d369282975512ad0dd3

Aliases

arxiv: 1403.4309 · arxiv_version: 1403.4309v2 · doi: 10.48550/arxiv.1403.4309 · pith_short_12: IX6KOSNGRKOJ · pith_short_16: IX6KOSNGRKOJEDIP · pith_short_8: IX6KOSNG

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/IX6KOSNGRKOJEDIPY66Q5AJBE6 \
  | 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: 45fca749a68a9c920d0fc7bd0e812127a7d5fe4084a29d369282975512ad0dd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eebf3b61468577a2f64b1c728b225a988683d43162efd10152a48a0ab1985723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-03-18T00:14:32Z",
    "title_canon_sha256": "4fd47abeb7e647323bb9553b4130d4d07479287d5aa745cab1ad1f2dfc037cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4309",
    "kind": "arxiv",
    "version": 2
  }
}