Pith Number

pith:V2BMHKAK

pith:2018:V2BMHKAKYP5NDK77I4I5MTRC4Z

not attested not anchored not stored refs pending

Asymptotically Optimal Quickest Change Detection In Multistream Data - Part 1: General Stochastic Models

Alexander Tartakovsky

arxiv:1807.08971 v1 · 2018-07-24 · math.ST · math.PR · 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{V2BMHKAKYP5NDK77I4I5MTRC4Z}

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	2026-05-18T00:09:57.217178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae82c3a80ac3fad1abff4711d64e22e649c1e0486be6a9c55693170725485f64

Aliases

arxiv: 1807.08971 · arxiv_version: 1807.08971v1 · doi: 10.48550/arxiv.1807.08971 · pith_short_12: V2BMHKAKYP5N · pith_short_16: V2BMHKAKYP5NDK77 · pith_short_8: V2BMHKAK

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/V2BMHKAKYP5NDK77I4I5MTRC4Z \
  | 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: ae82c3a80ac3fad1abff4711d64e22e649c1e0486be6a9c55693170725485f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51b84e2813239875d03bd1bcf03f49c3e3eeb15c260df49fef24b341d8dd4a66",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-07-24T09:01:53Z",
    "title_canon_sha256": "60edcee63f910d3ec437c945c3af9ab7f39c140e7c32b0b064284448d040bda8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08971",
    "kind": "arxiv",
    "version": 1
  }
}