Pith Number

pith:FVUD4E2R

pith:2024:FVUD4E2RA6TBFR6ZRVDXDFJ5RL

not attested not anchored not stored refs pending

Near-Optimal Dimension Reduction for Facility Location

Di Yue, Lingxiao Huang, Robert Krauthgamer, Shaofeng H.-C. Jiang

arxiv:2411.05432 v1 · 2024-11-08 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVUD4E2RA6TBFR6ZRVDXDFJ5RL}

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.

Cited by

1 paper in Pith

Randomized Dimensionality Reduction for Euclidean Maximization and Diversity Measures

Receipt and verification

First computed	2026-07-05T09:33:00.853371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d683e135107a612c7d98d4771953d8af07f4b8c034b5c1ce10e42a3f4345a6e

Aliases

arxiv: 2411.05432 · arxiv_version: 2411.05432v1 · doi: 10.48550/arxiv.2411.05432 · pith_short_12: FVUD4E2RA6TB · pith_short_16: FVUD4E2RA6TBFR6Z · pith_short_8: FVUD4E2R

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/FVUD4E2RA6TBFR6ZRVDXDFJ5RL \
  | 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: 2d683e135107a612c7d98d4771953d8af07f4b8c034b5c1ce10e42a3f4345a6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "114412a093fd428fa872a3c71c5debd5689570921d8cfddb8839ab4e3472f05c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-11-08T09:28:53Z",
    "title_canon_sha256": "b972164088136e9bd1973675e261acf4ff886f573efa301832981eb743cb383a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.05432",
    "kind": "arxiv",
    "version": 1
  }
}