Pith Number

pith:PXWDSEGW

pith:2024:PXWDSEGWXK3PO4U7VIRIPA7UUU

not attested not anchored not stored refs pending

MC-GTA: Metric-Constrained Model-Based Clustering using Goodness-of-fit Tests with Autocorrelations

Gengchen Mai, Krzysztof Janowicz, Ni Lao, Zhangyu Wang

arxiv:2405.18395 v2 · 2024-05-28 · cs.LG · cs.AI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXWDSEGWXK3PO4U7VIRIPA7UUU}

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	2026-07-05T08:26:26.035864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dec3910d6bab6f7729faa228783f4a539835c9a35acd5fd40ad8312bf40ae08

Aliases

arxiv: 2405.18395 · arxiv_version: 2405.18395v2 · doi: 10.48550/arxiv.2405.18395 · pith_short_12: PXWDSEGWXK3P · pith_short_16: PXWDSEGWXK3PO4U7 · pith_short_8: PXWDSEGW

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/PXWDSEGWXK3PO4U7VIRIPA7UUU \
  | 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: 7dec3910d6bab6f7729faa228783f4a539835c9a35acd5fd40ad8312bf40ae08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e5dbeee38e979001cd17f1a6017080af7c13888f3fa70b5bb84da040834df84",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-28T17:35:05Z",
    "title_canon_sha256": "ef1cf98cf4e4ce9b7a930355e982671fba7f2100ddd3391d2c940fab531c06eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.18395",
    "kind": "arxiv",
    "version": 2
  }
}