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dc.contributor.author
Ermann, Leonardo
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dc.contributor.author
Frahm, Klaus M.
dc.contributor.author
Shepelyansky, Dima L.
dc.date.available
2020-03-04T18:05:32Z
dc.date.issued
2018-06
dc.identifier.citation
Ermann, Leonardo; Frahm, Klaus M.; Shepelyansky, Dima L.; Google matrix of Bitcoin network; Springer; European Physical Journal B - Condensed Matter; 91; 6; 6-2018; 1-14
dc.identifier.issn
1434-6028
dc.identifier.uri
http://hdl.handle.net/11336/98766
dc.description.abstract
We construct and study the Google matrix of Bitcoin transactions during the time period from the very beginning in 2009 till April 2013. The Bitcoin network has up to a few millions of bitcoin users and we present its main characteristics including the PageRank and CheiRank probability distributions, the spectrum of eigenvalues of Google matrix and related eigenvectors. We find that the spectrum has an unusual circle-type structure which we attribute to existing hidden communities of nodes linked between their members. We show that the Gini coefficient of the transactions for the whole period is close to unity showing that the main part of wealth of the network is captured by a small fraction of users. In global the Google matrix analysis of bitcoin network gives a new understanding of the bitcoin transactions with PageRank and CheiRank characterization of sellers and buyers which are dominant not simply due to the sold/bought volume but also by taking into account if bitcoins are sold to (bought by) other important sellers (buyers).
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
STATISTICAL AND NONLINEAR PHYSICS
dc.subject.classification
Otras Ciencias Físicas
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Google matrix of Bitcoin network
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-03-04T15:44:28Z
dc.journal.volume
91
dc.journal.number
6
dc.journal.pagination
1-14
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlin
dc.description.fil
Fil: Ermann, Leonardo. Comision Nacional de Energia Atomica. Gerencia D/area Invest y Aplicaciones No Nucleares. Gerencia de Física (cab). Div.física Teórica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Frahm, Klaus M.. Universite de Toulouse; Francia. Centre National de la Recherche Scientifique; Francia
dc.description.fil
Fil: Shepelyansky, Dima L.. Universite de Toulouse; Francia. Centre National de la Recherche Scientifique; Francia
dc.journal.title
European Physical Journal B - Condensed Matter
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1140/epjb/e2018-80674-y
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140%2Fepjb%2Fe2018-80674-y
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