Pith Number

pith:MBYGSJ46

pith:2025:MBYGSJ46XUV3DIASC3NH7DIBHX

not attested not anchored not stored refs pending

Randomized Dimensionality Reduction for Euclidean Maximization and Diversity Measures

Benedikt Kolbe, Chris Schwiegelshohn, Erik Waingarten, Jie Gao, Rajesh Jayaram, Sandeep Silwal, Shay Sapir

arxiv:2506.00165 v1 · 2025-05-30 · cs.DS · 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{MBYGSJ46XUV3DIASC3NH7DIBHX}

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	2026-07-05T11:13:30.047461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607069279ebd2bb1a01216da7f8d013dc237ba4842b2f02fc532b7ddaf46b2db

Aliases

arxiv: 2506.00165 · arxiv_version: 2506.00165v1 · doi: 10.48550/arxiv.2506.00165 · pith_short_12: MBYGSJ46XUV3 · pith_short_16: MBYGSJ46XUV3DIAS · pith_short_8: MBYGSJ46

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/MBYGSJ46XUV3DIASC3NH7DIBHX \
  | 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: 607069279ebd2bb1a01216da7f8d013dc237ba4842b2f02fc532b7ddaf46b2db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75acd5a8e2af5739fb57213f3917dd7e76f4d9de4eda5452dd209d920316f86",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-05-30T19:11:03Z",
    "title_canon_sha256": "b9e60ea2231145d87505aaa0a7e845e9cd6d0716259d23412f6656c370a1e37f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00165",
    "kind": "arxiv",
    "version": 1
  }
}