Pith Number

pith:7I3CN5EE

pith:2016:7I3CN5EEUTFURTYMV6HDEVOFXI

not attested not anchored not stored refs pending

Sequential nonparametric tests for a change in distribution: an application to detecting radiological anomalies

Alex Athey, Alex Reinhart, James G. Scott, Oscar Hernan Madrid Padilla

arxiv:1612.07867 v1 · 2016-12-23 · 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{7I3CN5EEUTFURTYMV6HDEVOFXI}

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	2026-05-18T00:54:05.519119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3626f484a4cb48cf0caf8e3255c5ba0074af37682550190417d1e2a2eda25d

Aliases

arxiv: 1612.07867 · arxiv_version: 1612.07867v1 · doi: 10.48550/arxiv.1612.07867 · pith_short_12: 7I3CN5EEUTFU · pith_short_16: 7I3CN5EEUTFURTYM · pith_short_8: 7I3CN5EE

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/7I3CN5EEUTFURTYMV6HDEVOFXI \
  | 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: fa3626f484a4cb48cf0caf8e3255c5ba0074af37682550190417d1e2a2eda25d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a39666bd0328ab7fe35db541d451f29ee575a43d4a063a247457b33e8cd6209f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-12-23T04:02:44Z",
    "title_canon_sha256": "f4d5ffeb460fa4099200f64356589c2f59d2dfba281a05ab7ab914f086054c70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07867",
    "kind": "arxiv",
    "version": 1
  }
}