Pith Number

pith:SZKCOBBD

pith:2025:SZKCOBBDPPFBUMDED7C27HGL43

not attested not anchored not stored refs pending

Sequential monitoring for distributional changepoints using degenerate U-statistics

B. Cooper Boniece, Lajos Horv\'ath, Lorenzo Trapani

arxiv:2510.22368 v2 · 2025-10-25 · 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{SZKCOBBDPPFBUMDED7C27HGL43}

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	2026-06-30T01:17:28.131330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96542704237bca1a30641fc5af9ccbe6c6f8e9252dac7a1bd298bed335d1d0a3

Aliases

arxiv: 2510.22368 · arxiv_version: 2510.22368v2 · doi: 10.48550/arxiv.2510.22368 · pith_short_12: SZKCOBBDPPFB · pith_short_16: SZKCOBBDPPFBUMDE · pith_short_8: SZKCOBBD

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/SZKCOBBDPPFBUMDED7C27HGL43 \
  | 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: 96542704237bca1a30641fc5af9ccbe6c6f8e9252dac7a1bd298bed335d1d0a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3fc695781d2aaee920bcc26ac61f321386f2b11d653a5643c961243f0f4359d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-10-25T17:22:35Z",
    "title_canon_sha256": "f1584b2911b0cf456f5074a87783d2ac68a4694d05c1c2eb490f402088f6023a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.22368",
    "kind": "arxiv",
    "version": 2
  }
}