Pith Number

pith:ZLFRJKGX

pith:2025:ZLFRJKGX4M4FTTKMI22CUM2FCB

not attested not anchored not stored refs pending

A New Framework for Convex Clustering in Kernel Spaces: Finite Sample Bounds, Consistency and Performance Insights

Debolina Paul, Kushal Bose, Saptarshi Chakraborty, Shubhayan Pan, Swagatam Das

arxiv:2511.05159 v2 · 2025-11-07 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLFRJKGX4M4FTTKMI22CUM2FCB}

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	2026-05-17T23:39:04.645948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cacb14a8d7e33859cd4c46b42a33451067424745e25d995f0c37afe031da57cf

Aliases

arxiv: 2511.05159 · arxiv_version: 2511.05159v2 · doi: 10.48550/arxiv.2511.05159 · pith_short_12: ZLFRJKGX4M4F · pith_short_16: ZLFRJKGX4M4FTTKM · pith_short_8: ZLFRJKGX

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/ZLFRJKGX4M4FTTKMI22CUM2FCB \
  | 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: cacb14a8d7e33859cd4c46b42a33451067424745e25d995f0c37afe031da57cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f101dec2cd362fbe832a57cbcf79dca71101d7d2f68f8e2e198354834426aa",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-11-07T11:24:22Z",
    "title_canon_sha256": "32b3c4c4c5d17c6b653295277cde852147d35c60831187541fc090c8731aced9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.05159",
    "kind": "arxiv",
    "version": 2
  }
}