Pith Number

pith:Z67CDFUV

pith:2026:Z67CDFUVG2DAH4XBT24D5SN4GM

not attested not anchored not stored refs pending

Overlapping window tests for correlation and trend

Abbas Alhakim

arxiv:2607.13173 v1 · 2026-07-14 · 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{Z67CDFUVG2DAH4XBT24D5SN4GM}

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	2026-07-16T00:22:01.104518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfbe219695368603f2e19eb83ec9bc3309ac0e8f6b94767aa1b151eaf066085b

Aliases

arxiv: 2607.13173 · arxiv_version: 2607.13173v1 · doi: 10.48550/arxiv.2607.13173 · pith_short_12: Z67CDFUVG2DA · pith_short_16: Z67CDFUVG2DAH4XB · pith_short_8: Z67CDFUV

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/Z67CDFUVG2DAH4XBT24D5SN4GM \
  | 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: cfbe219695368603f2e19eb83ec9bc3309ac0e8f6b94767aa1b151eaf066085b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27c66bf1b4ded1df94d9c3665280cac018215edab5e3d17fc4a065650081bf9",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-07-14T18:23:01Z",
    "title_canon_sha256": "5e657c45e668a2f529d1e7e42c6843cfa246a20c9c1608b5b9d069af604d8280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13173",
    "kind": "arxiv",
    "version": 1
  }
}