Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2781907197', 'doi': 'https://doi.org/10.1007/s11432-017-9294-5', 'title': 'A systematic framework to understand central bank digital currency', 'display_name': 'A systematic framework to understand central bank digital currency', 'publication_year': 2018, 'publication_date': '2018-01-03', 'ids': {'openalex': 'https://openalex.org/W2781907197', 'doi': 'https://doi.org/10.1007/s11432-017-9294-5', 'mag': '2781907197'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11432-017-9294-5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210218743', 'display_name': 'Science China Information Sciences', 'issn_l': '1869-1919', 'issn': ['1869-1919', '1674-733X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5103671802', 'display_name': 'Qian Yao', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I124335351', 'display_name': "People's Bank of China", 'ror': 'https://ror.org/001rebv08', 'country_code': 'CN', 'type': 'other', 'lineage': ['https://openalex.org/I124335351']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Qian Yao', 'raw_affiliation_strings': ['Institute of Digital Money of the People’s Bank of China, Beijing, 100088, China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Digital Money of the People’s Bank of China, Beijing, 100088, China', 'institution_ids': ['https://openalex.org/I124335351']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5103671802'], 'corresponding_institution_ids': ['https://openalex.org/I124335351'], 'apc_list': {'value': 2390, 'currency': 'EUR', 'value_usd': 2990, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 8.791, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 83, 'citation_normalized_percentile': {'value': 0.962907, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '61', 'issue': '3', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10270', 'display_name': 'Blockchain Technology Applications and Security', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1710', 'display_name': 'Information Systems'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10270', 'display_name': 'Blockchain Technology Applications and Security', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1710', 'display_name': 'Information Systems'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10237', 'display_name': 'Cryptography and Data Security', 'score': 0.9961, 'subfield': {'id': 'https://openalex.org/subfields/1702', 'display_name': 'Artificial Intelligence'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11181', 'display_name': 'Advanced Data Storage Technologies', 'score': 0.9842, 'subfield': {'id': 'https://openalex.org/subfields/1705', 'display_name': 'Computer Networks and Communications'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/digital-currency', 'display_name': 'Digital currency', 'score': 0.6049932}, {'id': 'https://openalex.org/keywords/value', 'display_name': 'Value (mathematics)', 'score': 0.60143375}, {'id': 'https://openalex.org/keywords/blueprint', 'display_name': 'Blueprint', 'score': 0.5481468}, {'id': 'https://openalex.org/keywords/virtual-currency', 'display_name': 'Virtual currency', 'score': 0.5375374}], 'concepts': [{'id': 'https://openalex.org/C141121606', 'wikidata': 'https://www.wikidata.org/wiki/Q8142', 'display_name': 'Currency', 'level': 2, 'score': 0.78720456}, {'id': 'https://openalex.org/C48220719', 'wikidata': 'https://www.wikidata.org/wiki/Q10836209', 'display_name': 'Digital currency', 'level': 3, 'score': 0.6049932}, {'id': 'https://openalex.org/C2776291640', 'wikidata': 'https://www.wikidata.org/wiki/Q2912517', 'display_name': 'Value (mathematics)', 'level': 2, 'score': 0.60143375}, {'id': 'https://openalex.org/C155911762', 'wikidata': 'https://www.wikidata.org/wiki/Q422321', 'display_name': 'Blueprint', 'level': 2, 'score': 0.5481468}, {'id': 'https://openalex.org/C145097563', 'wikidata': 'https://www.wikidata.org/wiki/Q1148747', 'display_name': 'Payment', 'level': 2, 'score': 0.54456747}, {'id': 'https://openalex.org/C47487560', 'wikidata': 'https://www.wikidata.org/wiki/Q4112083', 'display_name': 'Virtual currency', 'level': 3, 'score': 0.5375374}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.4751494}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.34944385}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.25061375}, {'id': 'https://openalex.org/C556758197', 'wikidata': 'https://www.wikidata.org/wiki/Q580018', 'display_name': 'Monetary economics', 'level': 1, 'score': 0.16487163}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.1464644}, {'id': 'https://openalex.org/C136764020', 'wikidata': 'https://www.wikidata.org/wiki/Q466', 'display_name': 'World Wide Web', 'level': 1, 'score': 0.14435947}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C119857082', 'wikidata': 'https://www.wikidata.org/wiki/Q2539', 'display_name': 'Machine learning', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11432-017-9294-5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210218743', 'display_name': 'Science China Information Sciences', 'issn_l': '1869-1919', 'issn': ['1869-1919', '1674-733X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/8', 'score': 0.57, 'display_name': 'Decent work and economic growth'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 9, 'referenced_works': ['https://openalex.org/W1597159947', 'https://openalex.org/W1601001795', 'https://openalex.org/W2105685537', 'https://openalex.org/W2493941654', 'https://openalex.org/W2747287349', 'https://openalex.org/W2779285229', 'https://openalex.org/W3142974548', 'https://openalex.org/W3183403010', 'https://openalex.org/W4248175462'], 'related_works': ['https://openalex.org/W4380624066', 'https://openalex.org/W4379958641', 'https://openalex.org/W4353000291', 'https://openalex.org/W3088948958', 'https://openalex.org/W3082259031', 'https://openalex.org/W3022138056', 'https://openalex.org/W2784375390', 'https://openalex.org/W2381820935', 'https://openalex.org/W2009038989', 'https://openalex.org/W163428574'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2781907197', 'counts_by_year': [{'year': 2024, 'cited_by_count': 17}, {'year': 2023, 'cited_by_count': 23}, {'year': 2022, 'cited_by_count': 22}, {'year': 2021, 'cited_by_count': 8}, {'year': 2020, 'cited_by_count': 6}, {'year': 2019, 'cited_by_count': 5}], 'updated_date': '2024-12-18T15:39:27.150676', 'created_date': '2018-01-12'}