Pith Number

pith:RRJMMSO6

pith:2023:RRJMMSO6COXVTBTGXNAY76JH5X

not attested not anchored not stored refs pending

Automated regime classification in multidimensional time series data using sliced Wasserstein k-means clustering

James Hamp, Qinmeng Luan

arxiv:2310.01285 v2 · 2023-10-02 · q-fin.CP · cs.LG · q-fin.MF · 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{RRJMMSO6COXVTBTGXNAY76JH5X}

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	2026-05-26T02:03:44.856941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c52c649de13af598666bb418ff927edf32570def6e292e0c894e002f655577a

Aliases

arxiv: 2310.01285 · arxiv_version: 2310.01285v2 · doi: 10.48550/arxiv.2310.01285 · pith_short_12: RRJMMSO6COXV · pith_short_16: RRJMMSO6COXVTBTG · pith_short_8: RRJMMSO6

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/RRJMMSO6COXVTBTGXNAY76JH5X \
  | 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: 8c52c649de13af598666bb418ff927edf32570def6e292e0c894e002f655577a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fc025b94342615a19d792233f235180b22e789dab4e1287cd475b471f5e8419",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.MF",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2023-10-02T15:37:56Z",
    "title_canon_sha256": "2c18b20092808fd147a79c21f0f392da1d9d2c146e8875345b313ad88bbe54e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.01285",
    "kind": "arxiv",
    "version": 2
  }
}