Pith Number

pith:RXCGQ7ZS

pith:2012:RXCGQ7ZSFM3WVU42H5S7B63ZIP

not attested not anchored not stored refs pending

Fifth Order Runge-Kutta-Nystr\"om Methods with Complex Coefficients

M. Atakan G\"urkan

arxiv:1203.3279 v1 · 2012-03-15 · math.NA · astro-ph.GA · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXCGQ7ZSFM3WVU42H5S7B63ZIP}

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	2026-05-18T04:00:02.301915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc4687f322b376ad39a3f65f0fb7943dac93903356f1be3a4862d52e364096a

Aliases

arxiv: 1203.3279 · arxiv_version: 1203.3279v1 · doi: 10.48550/arxiv.1203.3279 · pith_short_12: RXCGQ7ZSFM3W · pith_short_16: RXCGQ7ZSFM3WVU42 · pith_short_8: RXCGQ7ZS

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/RXCGQ7ZSFM3WVU42H5S7B63ZIP \
  | 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: 8dc4687f322b376ad39a3f65f0fb7943dac93903356f1be3a4862d52e364096a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9296e11904b2030c180f60239f9415b57664f10e1631056f9b45c1e391505bb1",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-03-15T06:58:43Z",
    "title_canon_sha256": "b924daa5573c2655aa621c5fb984711ff03a99cef47f0c0969bae026257bb656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3279",
    "kind": "arxiv",
    "version": 1
  }
}