Pith Number

pith:DHYLRGXG

pith:2024:DHYLRGXGT2WGXTWZVOI2PELEXA

not attested not anchored not stored refs pending

Data-driven approximation of Koopman operators and generators: Convergence rates and error bounds

Jonas Latz, Liam Llamazares-Elias, Samir Llamazares-Elias, Stefan Klus

arxiv:2405.00539 v3 · 2024-05-01 · math.NA · cs.NA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHYLRGXGT2WGXTWZVOI2PELEXA}

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

Numerical approximation of the Koopman-von Neumann equation: Operator learning and quantum computing

Receipt and verification

First computed	2026-06-26T00:15:21.604837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f0b89ae69eac6bced9ab91a79164b82d55803a8b5ddb31fe5a2c7c1bc0d7cc

Aliases

arxiv: 2405.00539 · arxiv_version: 2405.00539v3 · doi: 10.48550/arxiv.2405.00539 · pith_short_12: DHYLRGXGT2WG · pith_short_16: DHYLRGXGT2WGXTWZ · pith_short_8: DHYLRGXG

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/DHYLRGXGT2WGXTWZVOI2PELEXA \
  | 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: 19f0b89ae69eac6bced9ab91a79164b82d55803a8b5ddb31fe5a2c7c1bc0d7cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe987740d08dcfb5f3f17d126608daf9a38d565031bdd20b2813f3303308cf96",
    "cross_cats_sorted": [
      "cs.NA",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-05-01T14:26:37Z",
    "title_canon_sha256": "a1339cd8168530329f352a7a22275000b3d2221ecbd08a4e67e48d87963da9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00539",
    "kind": "arxiv",
    "version": 3
  }
}