Pith Number

pith:DMXFPKWA

pith:2024:DMXFPKWAZBDNYC7GZMXOFWB26W

not attested not anchored not stored refs pending

Comparing Multivariate Distributions: A Novel Approach Using Optimal Transport-based Plots

Marie Kratz, Sibsankar Singha, Sreekar Vadlamani

arxiv:2404.19700 v1 · 2024-04-30 · stat.ME · 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{DMXFPKWAZBDNYC7GZMXOFWB26W}

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.

Cited by

1 paper in Pith

Multivariate Discrete Generalized Pareto Distributions: Theory, Simulation, and Applications to Dry spells

Receipt and verification

First computed	2026-07-05T08:13:55.662366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2e57aac0c846dc0be6cb2ee2d83af5ac3b849bd1b8574869366c2b0dd7dd7f

Aliases

arxiv: 2404.19700 · arxiv_version: 2404.19700v1 · doi: 10.48550/arxiv.2404.19700 · pith_short_12: DMXFPKWAZBDN · pith_short_16: DMXFPKWAZBDNYC7G · pith_short_8: DMXFPKWA

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/DMXFPKWAZBDNYC7GZMXOFWB26W \
  | 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: 1b2e57aac0c846dc0be6cb2ee2d83af5ac3b849bd1b8574869366c2b0dd7dd7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e9cc024b4d93f8e61d369817d47067efc6bb96555e28b417f4e7ed371c2e98f",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-04-30T16:46:20Z",
    "title_canon_sha256": "22922715d894cf462f70020747ed30c227f5af763ef610b92c7c7949ae3c5cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.19700",
    "kind": "arxiv",
    "version": 1
  }
}