Pith Number

pith:XWDOFFQA

pith:2016:XWDOFFQAQFBAN2FSFMPO7UMK7U

not attested not anchored not stored refs pending

Sidak-type tests for the two-sample problem based on precedence and exceedance statistics

Eugenia Stoimenova, N. Balakrishnan

arxiv:1610.09502 v1 · 2016-10-29 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWDOFFQAQFBAN2FSFMPO7UMK7U}

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	2026-05-18T01:00:51.821483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd86e29600814206e8b22b1eefd18afd1f94f753007ce2fdc8917f2a2535c51c

Aliases

arxiv: 1610.09502 · arxiv_version: 1610.09502v1 · doi: 10.48550/arxiv.1610.09502 · pith_short_12: XWDOFFQAQFBA · pith_short_16: XWDOFFQAQFBAN2FS · pith_short_8: XWDOFFQA

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/XWDOFFQAQFBAN2FSFMPO7UMK7U \
  | 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: bd86e29600814206e8b22b1eefd18afd1f94f753007ce2fdc8917f2a2535c51c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fae0288933ff6463e39575a48465114a2d11a56962b739400f21823a6d352ac8",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-10-29T13:01:36Z",
    "title_canon_sha256": "f593789b799ff0987a169dfe25b123a66b93155ec1fbcc54cfa97aa013c69d88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09502",
    "kind": "arxiv",
    "version": 1
  }
}