Pith Number

pith:RRKY7GNU

pith:2024:RRKY7GNU4BOJOFT55M6NEPLQHY

not attested not anchored not stored refs pending

Randomized low-rank Runge-Kutta methods

Daniel Kressner, Gianluca Ceruti, Hei Yin Lam

arxiv:2409.06384 v1 · 2024-09-10 · 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{RRKY7GNU4BOJOFT55M6NEPLQHY}

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

Understanding the Kronecker Matrix-Vector Complexity of Linear Algebra

Receipt and verification

First computed	2026-07-05T09:05:23.682643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c558f99b4e05c97167deb3cd23d703e2883edde9ffa028395c21b9afecb980a

Aliases

arxiv: 2409.06384 · arxiv_version: 2409.06384v1 · doi: 10.48550/arxiv.2409.06384 · pith_short_12: RRKY7GNU4BOJ · pith_short_16: RRKY7GNU4BOJOFT5 · pith_short_8: RRKY7GNU

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/RRKY7GNU4BOJOFT55M6NEPLQHY \
  | 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: 8c558f99b4e05c97167deb3cd23d703e2883edde9ffa028395c21b9afecb980a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2bd651e1720c50e5482081fbe60cae7733a811fb1b1b1def12dc16a1cdd689e",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-09-10T10:07:21Z",
    "title_canon_sha256": "affebf68c08549d3f80a97eb30951567b85adce65d15e9cf893f7aae7ab810d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.06384",
    "kind": "arxiv",
    "version": 1
  }
}