assertion (explore)

assertion

https://w3id.org/sciencelive/np/RApBTOFIsvkcFttckgdZy-qF4FWE2dqdRwUColauzPGrc/assertion

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🚩 Minted in Nanopublication

Computational replication of Arctic Amplification — Rantanen et al. 2022 FORRT-Replication-Study Replication-Study comment... approve/disapprove... edit as derived nanopublication... create new with same template...

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

http://www.w3.org/1999/02/22-rdf-syntax-ns#type is a https://w3id.org/sciencelive/o/terms/FORRT-Replication-Study FORRT Replication Study .

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

http://www.w3.org/2000/01/rdf-schema#label has the label (this is a literal)

"Computational replication of Arctic Amplification — Rantanen et al. 2022"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

http://www.w3.org/1999/02/22-rdf-syntax-ns#type is a https://w3id.org/sciencelive/o/terms/Replication-Study

Replication Study

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

https://w3id.org/sciencelive/o/terms/targetsClaim targets the claim https://w3id.org/sciencelive/n...022-arctic-amplification-claim

rantanen-2022-arctic-amplification-claim

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

https://w3id.org/sciencelive/o/terms/hasScopeDescription has the scope (this is a literal)

"The observational component of the Arctic Amplification claim: whether the ratio of the Arctic (66.5°N–90°N) linear warming trend to the global mean warming trend, computed from the same four publicly available observational datasets, exceeds 3× for the period starting in 1979. The model comparison component of the original paper (showing that CMIP5/CMIP6 models underestimate the observed AA) is explicitly out of scope."

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

https://w3id.org/sciencelive/o/terms/hasMethodologyDescription has the methodology (this is a literal)

"Annual mean temperature anomalies for the Arctic region (66.5°N–90°N) and the global mean are extracted from each of four observational datasets: ERA5 monthly 2-metre temperature (Copernicus CDS), GISTEMP v4 zonal means (NASA GISS), Berkeley Earth Land+Ocean monthly gridded data, and HadCRUT5. An ordinary least-squares (OLS) linear trend is fitted to the full available annual series starting from 1979, separately for the Arctic and global means. The Arctic Amplification ratio for each dataset is the Arctic OLS slope divided by the global OLS slope (dimensionless). The headline result is the unweighted mean of the four per-dataset AA ratios. All computations are implemented in Python using xarray, numpy, and scipy.stats.linregress. The full pipeline (data download → cleaning → analysis → figures) is automated via Snakemake and reproduced with pixi-managed dependencies."

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

https://w3id.org/sciencelive/o/terms/hasDeviationDescription has the deviation (this is a literal)

"see draft for the full numbered list — 7 items covering extended time window, Python vs R, GISTEMP boundary, CDS API v2, HadCRUT5 version, boundary sensitivity scope, no CMIP comparison"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

http://www.w3.org/2004/02/skos/core#related is related to http://www.wikidata.org/entity/Q11466

Q11466

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

http://www.w3.org/2004/02/skos/core#related is related to http://www.wikidata.org/entity/Q125928

Q125928

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

http://www.w3.org/2004/02/skos/core#related is related to http://www.wikidata.org/entity/Q52139

Q52139

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

https://w3id.org/sciencelive/o/terms/hasDiscipline has the discipline http://www.wikidata.org/entity/Q52139

Q52139

This is the identifier for the assertion of this nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv.../assertion The assertion above http://www.w3.org/ns/prov#wasAttributedTo

wasAttributedTo

https://orcid.org/0000-0002-8763-1643

Jean Iaquinta

https://orcid.org/0000-0002-8763-1643

Jean Iaquinta

http://xmlns.com/foaf/0.1/name has the name (this is a literal)

"Jean Iaquinta"

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv... This nanopublication http://www.w3.org/2000/01/rdf-schema#label has the label (this is a literal)

"Computational replication of Arctic Amplification — Rantanen et al. 2022"

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv... This nanopublication date and time when the nanopublication was created http://purl.org/dc/terms/created was created on (this is a literal)

"2026-05-31T09:43:40.016Z"

(xsd:dateTime) .

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv... This nanopublication links to the assertion template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate was created from the assertion template https://w3id.org/np/RAuLEjPp-4...

RAuLEjPp-4

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv... This nanopublication the nanopublication consists of an introduction of the given resource http://purl.org/nanopub/x/introduces introduces This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...022-arctic-amplification-study

rantanen-2022-arctic-amplification-study

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv.../sig

sig

http://purl.org/nanopub/x/hasSignatureTarget has as target This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv... this nanopublication .

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv.../sig

sig

http://purl.org/nanopub/x/hasAlgorithm has the algorithm (this is a literal)

"RSA"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv.../sig

sig

http://purl.org/nanopub/x/hasPublicKey has the public key (this is a literal)

"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"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv.../sig

sig

http://purl.org/nanopub/x/hasSignature has the signature (this is a literal)

"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"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv.../sig

sig

http://purl.org/nanopub/x/signedBy is signed by https://orcid.org/0000-0002-8763-1643

Jean Iaquinta

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv... This nanopublication http://purl.org/nanopub/x/wasCreatedAt was created at https://platform.sciencelive4all.org

platform.sciencelive4all.org

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv...

this nanopublication

http://purl.org/dc/terms/creator

creator

https://orcid.org/0000-0002-8763-1643

Jean Iaquinta

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RApBTOFIsv...

this nanopublication

http://purl.org/dc/terms/license

license

https://creativecommons.org/licenses/by/4.0/

4.0

Jean Iaquinta, 31 May 2026, 09:43:40 UTC

Raw formats

Full nanopublication: TriG(txt), JSON-LD(txt), N-Quads(txt), XML(txt)

Assertions only: Turtle(txt), JSON-LD(txt), N-Triples(txt), RDF/XML(txt)