Pith Number

pith:6P465U4X

pith:2020:6P465U4XFLV55H7Z26WJFP7ZQQ

not attested not anchored not stored refs pending

A Note on Online Change Point Detection

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

arxiv:2006.03283 v3 · 2020-06-05 · 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{6P465U4XFLV55H7Z26WJFP7ZQQ}

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	2026-07-05T01:51:19.280010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f9eed3972aebde9ff9d7ac92bff9842ac0a219aeb52d3317a0a32cd954b40f

Aliases

arxiv: 2006.03283 · arxiv_version: 2006.03283v3 · doi: 10.48550/arxiv.2006.03283 · pith_short_12: 6P465U4XFLV5 · pith_short_16: 6P465U4XFLV55H7Z · pith_short_8: 6P465U4X

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/6P465U4XFLV55H7Z26WJFP7ZQQ \
  | 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: f3f9eed3972aebde9ff9d7ac92bff9842ac0a219aeb52d3317a0a32cd954b40f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c167abc989b74b45ca5b7ce294415edfa1429d688bea900b8c9de00d90f83bc",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-06-05T08:06:26Z",
    "title_canon_sha256": "ec3c218984ad4cb402ea7df1123acf49a4249ed3554dbdf1574720ed3b0aad5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03283",
    "kind": "arxiv",
    "version": 3
  }
}