Pith Number

pith:CVSFGBBX

pith:2019:CVSFGBBXFVBMLK5S3Y3G6ZD3MC

not attested not anchored not stored refs pending

Hypothesis Test and Confidence Analysis with Wasserstein Distance on General Dimension

Hirofumi Ota, Masaaki Imaizumi, Takuo Hamaguchi

arxiv:1910.07773 v3 · 2019-10-17 · 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{CVSFGBBXFVBMLK5S3Y3G6ZD3MC}

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	2026-07-05T03:56:43.484303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15645304372d42c5abb2de366f647b60bf46d4fb04e108ca688e291e1072d4a0

Aliases

arxiv: 1910.07773 · arxiv_version: 1910.07773v3 · doi: 10.48550/arxiv.1910.07773 · pith_short_12: CVSFGBBXFVBM · pith_short_16: CVSFGBBXFVBMLK5S · pith_short_8: CVSFGBBX

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/CVSFGBBXFVBMLK5S3Y3G6ZD3MC \
  | 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: 15645304372d42c5abb2de366f647b60bf46d4fb04e108ca688e291e1072d4a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "840ca1f68d4bc46aeef287c0a43fba9f0a9099924a3c9f36c83d2ec44aa3ceae",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-10-17T08:48:26Z",
    "title_canon_sha256": "0e34d968c31a95758cd37c76911924020997ca937c436998b997c968eb78433c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07773",
    "kind": "arxiv",
    "version": 3
  }
}