Pith Number

pith:Y5NW237D

pith:2017:Y5NW237DB6MQUWPYAHQVKRAG2T

not attested not anchored not stored refs pending

Distance Correlation: A New Tool for Detecting Association and Measuring Correlation Between Data Sets

Donald St. P. Richards

arxiv:1709.06400 v1 · 2017-08-14 · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5NW237DB6MQUWPYAHQVKRAG2T}

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	2026-05-18T00:34:53.300662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c75b6d6fe30f990a59f801e1554406d4e9361c7773a6de52689ebb0f030d0aa2

Aliases

arxiv: 1709.06400 · arxiv_version: 1709.06400v1 · doi: 10.48550/arxiv.1709.06400 · pith_short_12: Y5NW237DB6MQ · pith_short_16: Y5NW237DB6MQUWPY · pith_short_8: Y5NW237D

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/Y5NW237DB6MQUWPYAHQVKRAG2T \
  | 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: c75b6d6fe30f990a59f801e1554406d4e9361c7773a6de52689ebb0f030d0aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8911153f88bb13a1f3f0a42572389568fa922429acb8cb302f9d0faca2ff0208",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2017-08-14T16:55:08Z",
    "title_canon_sha256": "724c433f45f0d510270360de0ac6957cb3f0b2582775dd37b0312d9813b4aa17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06400",
    "kind": "arxiv",
    "version": 1
  }
}