Pith Number

pith:4MR6K5BO

pith:2021:4MR6K5BOTVHM7HLPACF4YV3723

not attested not anchored not stored refs pending

Optimal network online change point localisation

Alessandro Rinaldo, Daren Wang, Oscar Hernan Madrid Padilla, Yi Yu

arxiv:2101.05477 v1 · 2021-01-14 · math.ST · cs.LG · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MR6K5BOTVHM7HLPACF4YV3723}

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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

1 paper in Pith

Change Point Localization and Inference in Dynamic Multilayer Networks

Receipt and verification

First computed	2026-07-05T02:06:56.195291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e323e5742e9d4ecf9d6f008bcc577fd6f0d4786beca1545173be6c95a21dfdf1

Aliases

arxiv: 2101.05477 · arxiv_version: 2101.05477v1 · doi: 10.48550/arxiv.2101.05477 · pith_short_12: 4MR6K5BOTVHM · pith_short_16: 4MR6K5BOTVHM7HLP · pith_short_8: 4MR6K5BO

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/4MR6K5BOTVHM7HLPACF4YV3723 \
  | 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: e323e5742e9d4ecf9d6f008bcc577fd6f0d4786beca1545173be6c95a21dfdf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c587693315cb35ad1956f3febdefe1de900f176c3df16bbc3e481f5a66308ca",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-01-14T07:24:39Z",
    "title_canon_sha256": "b408cd10674c9ffbe935667c0896995fffb853f5052d68e3c519677209d40b46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05477",
    "kind": "arxiv",
    "version": 1
  }
}