Pith Number

pith:2R33HZVT

pith:2026:2R33HZVTL23ISZA2IHC74G5LGV

not attested not anchored not stored refs pending

Generalized Stochastic Approximation of the Log-Likelihood Ratio for Robust Sequential Change-Point Detection

Serhii Zabolotnii

arxiv:2605.23419 v1 · 2026-05-22 · stat.ME · eess.SP · 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{2R33HZVTL23ISZA2IHC74G5LGV}

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	2026-05-25T02:01:53.517807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d477b3e6b35eb689641a41c5fe1bab355556deb58fb11d0bbb3ebda2f1a08bd7

Aliases

arxiv: 2605.23419 · arxiv_version: 2605.23419v1 · doi: 10.48550/arxiv.2605.23419 · pith_short_12: 2R33HZVTL23I · pith_short_16: 2R33HZVTL23ISZA2 · pith_short_8: 2R33HZVT

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/2R33HZVTL23ISZA2IHC74G5LGV \
  | 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: d477b3e6b35eb689641a41c5fe1bab355556deb58fb11d0bbb3ebda2f1a08bd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5389937b7a909878067ba1d50b068b1a44457a9e6373dff4517468bd7e03da",
    "cross_cats_sorted": [
      "eess.SP",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-22T09:28:42Z",
    "title_canon_sha256": "3432a2a642ccd4c93287f3caa08c2637f05212515c3f9d898ef5371e46e9c2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23419",
    "kind": "arxiv",
    "version": 1
  }
}