Pith Number

pith:O4Z6LG55

pith:2020:O4Z6LG55OEUUDXJLFFOCERP3IQ

not attested not anchored not stored refs pending

The Earth Mover's Correlation

G\'abor J. Sz\'ekely, Tam\'as F. M\'ori

arxiv:2009.04313 v1 · 2020-09-09 · 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{O4Z6LG55OEUUDXJLFFOCERP3IQ}

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

gsaot: an R package for Optimal Transport-based sensitivity analysis

Receipt and verification

First computed	2026-07-05T01:34:17.083596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7733e59bbd712941dd2b295c2245fb443c3aafda02d53262409933874dcd0878

Aliases

arxiv: 2009.04313 · arxiv_version: 2009.04313v1 · doi: 10.48550/arxiv.2009.04313 · pith_short_12: O4Z6LG55OEUU · pith_short_16: O4Z6LG55OEUUDXJL · pith_short_8: O4Z6LG55

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/O4Z6LG55OEUUDXJLFFOCERP3IQ \
  | 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: 7733e59bbd712941dd2b295c2245fb443c3aafda02d53262409933874dcd0878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1d37dc9f25837bd94a109f8762eb5213efdc83fb7e9c3b86a25aabe1bcd098c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-09-09T14:09:47Z",
    "title_canon_sha256": "05c8668fa7fd95cb9dd53c60ae11ac8252592b60ceb2ac5699ff3efd1b40ecf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04313",
    "kind": "arxiv",
    "version": 1
  }
}