Pith Number

pith:L5EAQBWE

pith:2023:L5EAQBWEDFNSAMLGAB52KA6PBE

not attested not anchored not stored refs pending

Reducing sequential change detection to sequential estimation

Aaditya Ramdas, Shubhanshu Shekhar

arxiv:2309.09111 v2 · 2023-09-16 · math.ST · cs.LG · stat.ME · stat.ML · 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{L5EAQBWEDFNSAMLGAB52KA6PBE}

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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.

Cited by

2 papers in Pith

Distribution-free changepoint localization after sequential change detection

Anytime-Valid Quantum State Tomography via Confidence Sequences

Receipt and verification

First computed	2026-07-05T07:16:46.473241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f480806c4195b203166007ba503cf0913d7fdc0c1257ebe31f4223f5ed4b3ae

Aliases

arxiv: 2309.09111 · arxiv_version: 2309.09111v2 · doi: 10.48550/arxiv.2309.09111 · pith_short_12: L5EAQBWEDFNS · pith_short_16: L5EAQBWEDFNSAMLG · pith_short_8: L5EAQBWE

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/L5EAQBWEDFNSAMLGAB52KA6PBE \
  | 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: 5f480806c4195b203166007ba503cf0913d7fdc0c1257ebe31f4223f5ed4b3ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "decfb909a8476a9b1cf78d8734bcb91ac55c5d9c800fda94615540284a0f0bea",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-09-16T23:48:47Z",
    "title_canon_sha256": "9579c2d6550a443a49b7d07bcfa4faa03342044c735357910057ec38809f2b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.09111",
    "kind": "arxiv",
    "version": 2
  }
}