Pith Number

pith:KNT2KTNF

pith:2024:KNT2KTNFUJ4TIBJZ3MOPSF4RKP

not attested not anchored not stored refs pending

Koopman-Based Surrogate Modelling of Turbulent Rayleigh-B\'enard Convection

Barbara Hammer, Michiel Straat, Thorben Markmann

arxiv:2405.06425 v1 · 2024-05-10 · cs.LG · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNT2KTNFUJ4TIBJZ3MOPSF4RKP}

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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

Koopman-Based Event-Triggered Control from Data

Receipt and verification

First computed	2026-07-05T08:17:41.461379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5367a54da5a279340539db1cf9179153da47ad8fe5eb43fe44205ab92f2d1d14

Aliases

arxiv: 2405.06425 · arxiv_version: 2405.06425v1 · doi: 10.48550/arxiv.2405.06425 · pith_short_12: KNT2KTNFUJ4T · pith_short_16: KNT2KTNFUJ4TIBJZ · pith_short_8: KNT2KTNF

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/KNT2KTNFUJ4TIBJZ3MOPSF4RKP \
  | 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: 5367a54da5a279340539db1cf9179153da47ad8fe5eb43fe44205ab92f2d1d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d98c15dad6301182961498f84d2ba3a1d1fface6008c1aae19c2e4c82a0348",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-10T12:15:02Z",
    "title_canon_sha256": "ca22357a5bce665cc8d8fb3576091146124db6b444f10aef8582f3290ee5916c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06425",
    "kind": "arxiv",
    "version": 1
  }
}