Pith Number

pith:GVH43T2F

pith:2024:GVH43T2F3K5NID6HIL4SHX2VSO

not attested not anchored not stored refs pending

Singular Subspace Perturbation Bounds via Rectangular Random Matrix Diffusions

Oren Mangoubi, Peiyao Lai

arxiv:2406.02502 v1 · 2024-06-04 · math.ST · cs.DS · cs.NA · math.NA · math.PR · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVH43T2F3K5NID6HIL4SHX2VSO}

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

Private Low-Rank Approximation for Covariance Matrices, Dyson Brownian Motion, and Eigenvalue-Gap Bounds for Gaussian Perturbations

Receipt and verification

First computed	2026-07-05T08:27:20.672801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

354fcdcf45dabad40fc742f923df5593aa3da192390939ca532896cf67d2ea0c

Aliases

arxiv: 2406.02502 · arxiv_version: 2406.02502v1 · doi: 10.48550/arxiv.2406.02502 · pith_short_12: GVH43T2F3K5N · pith_short_16: GVH43T2F3K5NID6H · pith_short_8: GVH43T2F

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/GVH43T2F3K5NID6HIL4SHX2VSO \
  | 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: 354fcdcf45dabad40fc742f923df5593aa3da192390939ca532896cf67d2ea0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e51b832426ed7276377f71b5980359e90ec30e2186b1beac598787ced29c572",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.NA",
      "math.NA",
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2024-06-04T17:20:42Z",
    "title_canon_sha256": "ae44ec04607a78b8dd2e07d9ad01ed116c967668834d3b6f2851b3ea70d2dac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02502",
    "kind": "arxiv",
    "version": 1
  }
}