Pith Number

pith:V2PH7PIC

pith:2023:V2PH7PIC752BOZLXT2LJMETM54

not attested not anchored not stored refs pending

Randomized algorithms for low-rank matrix approximation: Design, analysis, and applications

Joel A. Tropp, Robert J. Webber

arxiv:2306.12418 v3 · 2023-06-21 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2PH7PIC752BOZLXT2LJMETM54}

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

11 papers in Pith

Transpose-free linear algebra

GPTQ-intrinsic LoRA: A Near-optimal Algorithm for Low-precision Quantization with Low-rank Adaptation

Fast and accurate conditioning for large-scale Gaussian process prediction problems

CSULoRA: Closest Safe Update Low-Rank Adaptation

Randomized coupled decompositions

Receipt and verification

First computed	2026-07-05T06:53:07.917131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae9e7fbd02ff741765779e9696126cef1bd46186deef2f134d741d282eecf0de

Aliases

arxiv: 2306.12418 · arxiv_version: 2306.12418v3 · doi: 10.48550/arxiv.2306.12418 · pith_short_12: V2PH7PIC752B · pith_short_16: V2PH7PIC752BOZLX · pith_short_8: V2PH7PIC

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/V2PH7PIC752BOZLXT2LJMETM54 \
  | 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: ae9e7fbd02ff741765779e9696126cef1bd46186deef2f134d741d282eecf0de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1c11fa11cc36d9562ff3a5eedd5da0286753b9bd052c2730a21ef9c639c9f1b",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-06-21T17:57:57Z",
    "title_canon_sha256": "1579953392cdcd93d004f0d1d10a93db73739ff34fa9926fe09ab6b30d8a9e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.12418",
    "kind": "arxiv",
    "version": 3
  }
}