Pith Number

pith:UWAT32UR

pith:2013:UWAT32UROBQXUULTZJWWOPAY2K

not attested not anchored not stored refs pending

Distance Correlation Methods for Discovering Associations in Large Astrophysical Databases

Donald St. P. Richards, Elizabeth Martinez-Gomez, Mercedes T. Richards

arxiv:1308.3925 v2 · 2013-08-19 · astro-ph.CO · math.ST · stat.AP · stat.ML · 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{UWAT32UROBQXUULTZJWWOPAY2K}

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	2026-05-18T01:48:14.157262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5813dea9170617a5173ca6d673c18d2aa8037429410babcc263413375f6d7ae

Aliases

arxiv: 1308.3925 · arxiv_version: 1308.3925v2 · doi: 10.48550/arxiv.1308.3925 · pith_short_12: UWAT32UROBQX · pith_short_16: UWAT32UROBQXUULT · pith_short_8: UWAT32UR

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/UWAT32UROBQXUULTZJWWOPAY2K \
  | 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: a5813dea9170617a5173ca6d673c18d2aa8037429410babcc263413375f6d7ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "109028d1707be5314afca165891bebc02a5371d0167e1ad400c0fa640001fd41",
    "cross_cats_sorted": [
      "math.ST",
      "stat.AP",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-19T05:27:09Z",
    "title_canon_sha256": "26d739ec53b48df6c4203c9c24c5b9e2f72f1e46b676fa3b9d4bca402e56a7a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3925",
    "kind": "arxiv",
    "version": 2
  }
}