Pith Number

pith:CPAH7UAP

pith:2026:CPAH7UAPSUKN2NEXGUUXUFB472

not attested not anchored not stored refs pending

Goodness of Fit Tests Based on Joint Densities of Multiple Sample Statistics

Roman Guchenko

arxiv:2607.02285 v1 · 2026-07-02 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPAH7UAPSUKN2NEXGUUXUFB472}

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	2026-07-03T01:17:47.487832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c07fd00f9514dd349735297a143cfe9b82ad3820bb6bbd95e18a14da72147a

Aliases

arxiv: 2607.02285 · arxiv_version: 2607.02285v1 · doi: 10.48550/arxiv.2607.02285 · pith_short_12: CPAH7UAPSUKN · pith_short_16: CPAH7UAPSUKN2NEX · pith_short_8: CPAH7UAP

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/CPAH7UAPSUKN2NEXGUUXUFB472 \
  | 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: 13c07fd00f9514dd349735297a143cfe9b82ad3820bb6bbd95e18a14da72147a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "535168e9a8a7648c8b79c865e5230e24f5142e06dde96b01439a932c16f3949f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-02T15:03:58Z",
    "title_canon_sha256": "1896e04ed5be3e4e88fd5959b01bf9a1174dbcfe4c859d7dae30829d491d3e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02285",
    "kind": "arxiv",
    "version": 1
  }
}