As of 2019-11-04, the Wikidata property ORCID iD (P496) is used on 525,176 items.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P1153 Scopus Author ID 242,042
0.4562
P1053 ResearcherID 56,603
0.1077
P3829 Publons author ID 52,434
0.0998
P2456 DBLP ID 19,666
0.0370
P214 VIAF ID 15,180
0.0078
P244 Library of Congress authority ID 13,993
0.0086
P2798 Loop ID 11,866
0.0226
P213 ISNI 10,323
0.0065
P3835 Mendeley person ID 10,189
0.0194
P1960 Google Scholar author ID 9,280
0.0175
P227 GND ID 8,345
0.0064
P2038 ResearchGate profile ID 7,662
0.0145
P4012 Semantic Scholar author ID 4,015
0.0073
P269 SUDOC authorities ID 3,714
0.0039
P691 NKCR AUT ID 3,071
0.0039
P2002 Twitter username 2,950
0.0042
P1006 NTA ID 2,880
0.0032
P268 Bibliothèque nationale de France ID 2,567
0.0026
P1015 BIBSYS ID 1,746
0.0027
P1207 NUKAT ID 1,534
0.0023
P4491 Isidore ID 1,520
0.0029
P7449 NARCIS researcher ID 1,430
0.0027
P2381 Academic Tree ID 1,331
0.0025
P6634 LinkedIn personal profile ID 1,178
0.0022
P2006 ZooBank author ID 1,037
0.0019
P949 National Library of Israel identifier 905
0.0015
P4450 HAL author ID 850
0.0016
P549 Mathematics Genealogy Project ID 797
0.0015
P396 SBN author ID 755
0.0014
P950 Biblioteca Nacional de España ID 747
0.0011
P5463 AE member ID 671
0.0013
P646 Freebase ID 639
0.0004
P3987 SHARE Catalogue author ID 633
0.0011
P3124 Polish scientist ID 613
0.0012
P4081 BHL creator ID 579
0.0011
P1280 CONOR ID 558
0.0009
P5361 BNB person ID 536
0.0010
P6023 ResearchGate contributor ID 518
0.0010
P2070 Fellow of the Royal Society ID 502
0.0010
P1273 CANTIC ID 474
0.0008
P906 SELIBR ID 472
0.0008
P1607 Dialnet author ID 470
0.0009
P428 botanist author abbreviation 440
0.0008
P586 IPNI author ID 439
0.0008
P2732 Persée author ID 421
0.0008
P1556 zbMATH author ID 417
0.0008
P2013 Facebook ID 390
0.0006
P271 CiNii author ID (books) 381
0.0007
P2080 AcademiaNet ID 375
0.0007
P3191 IMIS person ID 357
0.0007

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P1153 Scopus Author ID 242,042
0.4562
P1053 ResearcherID 56,603
0.1077
P3829 Publons author ID 52,434
0.0998
P2456 DBLP ID 19,666
0.0370
P2798 Loop ID 11,866
0.0226
P3835 Mendeley person ID 10,189
0.0194
P1960 Google Scholar author ID 9,280
0.0175
P2038 ResearchGate profile ID 7,662
0.0145
P244 Library of Congress authority ID 13,993
0.0086
P214 VIAF ID 15,180
0.0078
P4012 Semantic Scholar author ID 4,015
0.0073
P213 ISNI 10,323
0.0065
P227 GND ID 8,345
0.0064
P2002 Twitter username 2,950
0.0042
P691 NKCR AUT ID 3,071
0.0039
P269 SUDOC authorities ID 3,714
0.0039
P1006 NTA ID 2,880
0.0032
P4491 Isidore ID 1,520
0.0029
P1015 BIBSYS ID 1,746
0.0027
P7449 NARCIS researcher ID 1,430
0.0027
P268 Bibliothèque nationale de France ID 2,567
0.0026
P2381 Academic Tree ID 1,331
0.0025
P1207 NUKAT ID 1,534
0.0023
P6634 LinkedIn personal profile ID 1,178
0.0022
P2006 ZooBank author ID 1,037
0.0019
P4450 HAL author ID 850
0.0016
P949 National Library of Israel identifier 905
0.0015
P549 Mathematics Genealogy Project ID 797
0.0015
P396 SBN author ID 755
0.0014
P5463 AE member ID 671
0.0013
P3124 Polish scientist ID 613
0.0012
P950 Biblioteca Nacional de España ID 747
0.0011
P4081 BHL creator ID 579
0.0011
P3987 SHARE Catalogue author ID 633
0.0011
P6023 ResearchGate contributor ID 518
0.0010
P5361 BNB person ID 536
0.0010
P2070 Fellow of the Royal Society ID 502
0.0010
P1280 CONOR ID 558
0.0009
P1607 Dialnet author ID 470
0.0009
P1273 CANTIC ID 474
0.0008
P906 SELIBR ID 472
0.0008
P1556 zbMATH author ID 417
0.0008
P428 botanist author abbreviation 440
0.0008
P586 IPNI author ID 439
0.0008
P2732 Persée author ID 421
0.0008
P2080 AcademiaNet ID 375
0.0007
P271 CiNii author ID (books) 381
0.0007
P3191 IMIS person ID 357
0.0007
P2013 Facebook ID 390
0.0006
P5587 Libris-URI 348
0.0006