Pith Number

pith:Q4TZJRRN

pith:2015:Q4TZJRRNHNVN6CBTTYFR3FT4OH

not attested not anchored not stored refs pending

Asymptotically Optimal Pointwise and Minimax Quickest Change-point Detection for Dependent Data

Alexander G. Tartakovsky, Serguei M. Pergamenchtchikov

arxiv:1510.02903 v2 · 2015-10-10 · 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{Q4TZJRRNHNVN6CBTTYFR3FT4OH}

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	2026-05-18T01:22:50.382014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

872794c62d3b6adf08339e0b1d967c71e5f686d988103ee5e517083a036dc7d9

Aliases

arxiv: 1510.02903 · arxiv_version: 1510.02903v2 · doi: 10.48550/arxiv.1510.02903 · pith_short_12: Q4TZJRRNHNVN · pith_short_16: Q4TZJRRNHNVN6CBT · pith_short_8: Q4TZJRRN

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/Q4TZJRRNHNVN6CBTTYFR3FT4OH \
  | 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: 872794c62d3b6adf08339e0b1d967c71e5f686d988103ee5e517083a036dc7d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29dbada3bb555072cb1d1d4011698eea9d7639d4962ec356507f36945c51d55e",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-10-10T09:53:21Z",
    "title_canon_sha256": "234551fc60c9d78d9094daa21fdd3e09cf4df177f5101b470bc0d911143710d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02903",
    "kind": "arxiv",
    "version": 2
  }
}