Pith Number

pith:MI7OKJNI

pith:2022:MI7OKJNIX4TJP6IU2NZRBDTHCF

not attested not anchored not stored refs pending

Bridging the gap: symplecticity and low regularity in Runge-Kutta resonance-based schemes

Georg Maierhofer, Katharina Schratz

arxiv:2205.05024 v3 · 2022-05-10 · 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{MI7OKJNIX4TJP6IU2NZRBDTHCF}

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

Low regularity symplectic schemes for stochastic NLS

Receipt and verification

First computed	2026-07-05T08:46:04.800701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

623ee525a8bf2697f914d373108e671176263851d2e5049a27c01d529786e232

Aliases

arxiv: 2205.05024 · arxiv_version: 2205.05024v3 · doi: 10.48550/arxiv.2205.05024 · pith_short_12: MI7OKJNIX4TJ · pith_short_16: MI7OKJNIX4TJP6IU · pith_short_8: MI7OKJNI

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/MI7OKJNIX4TJP6IU2NZRBDTHCF \
  | 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: 623ee525a8bf2697f914d373108e671176263851d2e5049a27c01d529786e232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0093432586403482c5e4fa344a9f88bf96778d6eeee4a4c963c00bc61685bf13",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-05-10T16:38:07Z",
    "title_canon_sha256": "2e482b24a166f700823731bc95a38c15bb84389fe1b8fa520b4d1ad3eac1fc31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05024",
    "kind": "arxiv",
    "version": 3
  }
}