Pith Number

pith:EBTLYQGK

pith:2026:EBTLYQGKMBVHLJMTMWPOW3VCMD

not attested not anchored not stored refs pending

A Vector Space Approach to Heavy Tailed Analysis

Daniel Cooley, Kenneth Broadhead

arxiv:2607.18505 v1 · 2026-07-20 · math.PR · 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{EBTLYQGKMBVHLJMTMWPOW3VCMD}

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	2026-07-22T00:22:51.901504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2066bc40ca606a75a593659eeb6ea260ded1fc1025e53398062fa2f2d69b3071

Aliases

arxiv: 2607.18505 · arxiv_version: 2607.18505v1 · doi: 10.48550/arxiv.2607.18505 · pith_short_12: EBTLYQGKMBVH · pith_short_16: EBTLYQGKMBVHLJMT · pith_short_8: EBTLYQGK

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/EBTLYQGKMBVHLJMTMWPOW3VCMD \
  | 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: 2066bc40ca606a75a593659eeb6ea260ded1fc1025e53398062fa2f2d69b3071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeb975e900c0b6c71996c3ff49274f27e1b4bb33d855640a7d7bfe2a982179e5",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-07-20T20:58:37Z",
    "title_canon_sha256": "2ec47d5fc252d1b807c1e6342cb634586a37dbccdfe5b86c8d8e3b2ab9caad4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18505",
    "kind": "arxiv",
    "version": 1
  }
}