https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/Head https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://www.nanopub.org/nschema#hasAssertion https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/assertion https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://www.nanopub.org/nschema#hasProvenance https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/provenance https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/pubinfo https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/assertion https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/sciencelive/o/terms/FORRT-Replication-Study https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/sciencelive/o/terms/Replication-Study https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/2000/01/rdf-schema#label Cross-discipline transfer of sphere-harmonic vs lat-lon-flat matched filters between cosmology-like and climate-like synthetic domains on HEALPix-NESTED https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/2004/02/skos/core#related http://www.wikidata.org/entity/Q197536 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/2004/02/skos/core#related http://www.wikidata.org/entity/Q2539 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/2004/02/skos/core#related http://www.wikidata.org/entity/Q338 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/2004/02/skos/core#related http://www.wikidata.org/entity/Q5629401 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/2004/02/skos/core#related http://www.wikidata.org/entity/Q6027324 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 http://www.w3.org/2004/02/skos/core#related http://www.wikidata.org/entity/Q620920 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 https://w3id.org/sciencelive/o/terms/hasDeviationDescription First in-repository demonstration of cross-discipline transfer with this matched-filter pair; no prior single-paper precedent for this specific experiment. The two synthetic regimes are constructed to share feature physics across different background spectra so the substrate effect is isolated from the model class. https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 https://w3id.org/sciencelive/o/terms/hasDiscipline http://www.wikidata.org/entity/Q2539 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 https://w3id.org/sciencelive/o/terms/hasMethodologyDescription Two synthetic discipline regimes are generated as Gaussian random fields directly on HEALPix-NESTED, distinguished by their angular power spectra and an optional latitudinal baseline. The first regime represents a cosmology-like domain (steeper power spectrum, no latitudinal baseline, features placed at uniformly-random sphere locations); the second represents a climate-like domain (shallower power spectrum, cosine-of-latitude baseline approximating an SST equator-pole gradient, features confined to high latitudes). The same physical feature physics — same angular radius and same amplitude — is used in both. The sphere-aware pipeline applies a sphere-harmonic band-pass matched filter (high-pass to suppress the latitudinal baseline plus a Gaussian beam matched to the feature scale) and reads out the maximum, mean, and standard deviation of the response field. The lat-lon-flat baseline cross-correlates the equirectangular projection of the same data with a feature-shape template at the equator and reads out the same three statistics. Both feed identical logistic-regression heads. Each pipeline is trained on the first regime only and evaluated three ways: in-domain on the first regime (sanity), cross-domain on the second regime without retraining (the headline test), and in-domain on the second regime when trained directly on it (upper bound). The full pipeline is reproducible via the repository's environment.yml and Snakefile. https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 https://w3id.org/sciencelive/o/terms/hasScopeDescription We test the cross-discipline transfer aspect of the substrate-dependence claim. Scope: two synthetic discipline regimes that share the same physical feature physics (same compact-feature size and amplitude) but differ in their stochastic background and in the latitudinal distribution of where features appear. The classifier is trained on the first discipline only and applied to the second discipline without retraining; the comparator is a lat-lon-flat baseline trained identically on the same first-discipline data. The within-discipline regime (same feature distribution at training and test) is out of scope here. https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 https://w3id.org/sciencelive/o/terms/targetsClaim https://w3id.org/sciencelive/np/RAnu4xXt4BmdzWmOsFRAp4XftQJuw0VAdr3xGyfoJYZZs/spherical-ml-cross-discipline-transfer-claim-2026 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/provenance https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0000-0002-1784-2920 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/pubinfo https://orcid.org/0000-0002-1784-2920 http://xmlns.com/foaf/0.1/name Anne Fouilloux https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://purl.org/dc/terms/created 2026-05-07T21:54:59.055Z https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://purl.org/dc/terms/creator https://orcid.org/0000-0002-1784-2920 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://purl.org/nanopub/x/introduces https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/spherical-ml-cross-discipline-transfer-study-2026 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://purl.org/nanopub/x/wasCreatedAt https://platform.sciencelive4all.org https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU http://www.w3.org/2000/01/rdf-schema#label NP created using Declaring a replication study design according to FORRT https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAuLEjPp-4dTvPwMkfHggTto1CgjIftiGRAgHlyeEonjQ https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/sig http://purl.org/nanopub/x/hasPublicKey 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 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/sig http://purl.org/nanopub/x/hasSignature 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 https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU https://w3id.org/sciencelive/np/RA9MwZOzZVZeWrHRR-aEnZll1rGP_WK-CQYEOPgEHmzHU/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0000-0002-1784-2920