Pith Number

pith:CZVKEWQG

pith:2019:CZVKEWQGGZHQ5DQAPAL4HKGSDV

not attested not anchored not stored refs pending

Deep Learning for Multi-Scale Changepoint Detection in Multivariate Time Series

Min Zheng, Samantha Kleinberg, Selcuk Karakas, Zahra Ebrahimzadeh

arxiv:1905.06913 v1 · 2019-05-16 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZVKEWQGGZHQ5DQAPAL4HKGSDV}

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	2026-05-17T23:45:58.533692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

166aa25a06364f0e8e007817c3a8d21d75710868454b6a1915d550df1700b321

Aliases

arxiv: 1905.06913 · arxiv_version: 1905.06913v1 · doi: 10.48550/arxiv.1905.06913 · pith_short_12: CZVKEWQGGZHQ · pith_short_16: CZVKEWQGGZHQ5DQA · pith_short_8: CZVKEWQG

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/CZVKEWQGGZHQ5DQAPAL4HKGSDV \
  | 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: 166aa25a06364f0e8e007817c3a8d21d75710868454b6a1915d550df1700b321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad2ac43af4fe17ac4407017de114bf0ac12db83b61df1bed3b7e4de9796aad48",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-16T17:17:55Z",
    "title_canon_sha256": "a475922935a4ab7ade78012c05fcdb386fdb15a4ffcd4356c3a47988ed68d26a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06913",
    "kind": "arxiv",
    "version": 1
  }
}