Pith Number

pith:IFG6SQWB

pith:2026:IFG6SQWBUW4CVLNV3FM4MVSAGO

not attested not anchored not stored refs pending

Distributional Determinantal Point Process for Repulsive Clustering of Distributions

Elizabeth Juarez-Colunga, Khai Nguyen, Peter Mueller, Yang Ni

arxiv:2607.21847 v1 · 2026-07-23 · stat.ME · cs.LG · stat.AP · stat.CO · 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{IFG6SQWBUW4CVLNV3FM4MVSAGO}

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	2026-07-27T00:20:24.109356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

414de942c1a5b82aadb5d959c6564033bbff387166346598f2df683df2ff54a1

Aliases

arxiv: 2607.21847 · arxiv_version: 2607.21847v1 · doi: 10.48550/arxiv.2607.21847 · pith_short_12: IFG6SQWBUW4C · pith_short_16: IFG6SQWBUW4CVLNV · pith_short_8: IFG6SQWB

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/IFG6SQWBUW4CVLNV3FM4MVSAGO \
  | 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: 414de942c1a5b82aadb5d959c6564033bbff387166346598f2df683df2ff54a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b2e109d27146ff55025ecf2a4054985d99321345b11adb049744e506d7b12e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP",
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-23T22:32:00Z",
    "title_canon_sha256": "af7df9ce7027758900c09eff48006fb94ba562ca40fded7b69cd2e8a8adeb35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21847",
    "kind": "arxiv",
    "version": 1
  }
}