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Status Page: Updated on Sep 26, 2017

MetaData Deposit
Total Records in Database91,650,539
Total Prefixes9,298
Number of Journals53,944
Number of Books898,560
Number of Conference Proceedings55,256
Number of Journal DOIs68,812,246
Number of Book DOIs12,390,609
Number of Conference DOIs4,960,799
Number of Components2,971,111
Number of Standards Titles333,277
Number of Standards DOIs249,981
Number of Databases6,201
Number of Database DOIs1,558,047
Number of Articles with References Deposited34,294,903
Number of Cited-By Links688,455,211
Number of DOIs with at least one cited-by link (UNDER CONSTRUCTION)0
Number of Journal Title Level DOIs 23,795
Number of Book Title Level DOIs 916,888
Number of ConfProc Title Level DOIs 16,597
Number of Dissertation Title Level DOIs 168,041
Number of Report Title Level DOIs 514,454
Number of Standards Title Level DOIs 249,416
Number of Database Title Level DOIs 7,201
Number of Unique DOIs with FundRef data 2,213,869

Monthly Deposit Data

MonthTotal Records
Added
Total Current
Deposits
Total BackFile
Deposits
Total Records
Updated
Aug613,483378,195235,2883,281,598
Sep538,375427,354111,0213,091,879
Oct588,175409,035179,1403,982,552
Nov521,509414,075107,4342,797,026
Dec500,479386,951113,5284,766,446
Jan614,988393,899221,0894,188,985
Feb729,051409,216319,8352,788,791
Mar738,694566,678172,0163,381,434
Apr719,290475,374243,9162,234,931
May688,273531,905156,3683,653,969
Jun931,434569,603361,8313,306,467
Jul807,038526,172280,8664,280,685
Aug720,861501,360219,5012,263,744
Sep661,974472,958189,0161,828,134


Monthly Query Data

MonthTotal MetaData
Queries
Total Matches%% by group
( Lib Pub Aflt )
Total DOI
Queries
Total Matches %
(2014)965,680,961441,630,44046%53%41%41%704,156,100671,424,66095%
(2015)1,821,331,190613,970,09434%56%41%41%949,765,485864,892,39691%
(2016)2,132,786,834741,439,41035%59%46%46%1,082,427,3471,001,605,89193%
Aug196,037,44166,886,08334%62%47%58%67,257,48361,346,43591%
Sep194,040,15071,128,63737%60%51%55%99,256,13791,748,71092%
Oct211,415,77385,682,51641%59%49%69%108,931,765101,742,39893%
Nov168,366,75157,015,85334%60%50%51%99,727,59991,786,01192%
Dec177,883,78159,806,85534%55%47%52%65,073,30758,864,89790%
Jan136,878,25566,362,24248%59%42%63%81,537,22974,460,48291%
Feb97,156,47542,349,93744%57%42%59%82,843,78674,939,91390%
Mar117,174,04764,509,19755%53%57%65%114,178,677100,859,05788%
Apr133,132,93957,923,91144%52%32%74%140,756,484131,605,56993%
May196,628,73863,233,79232%53%37%69%159,518,293149,326,30894%
Jun174,583,17454,432,90731%43%41%77%107,385,56097,293,70491%
Jul232,604,11469,388,72530%44%32%81%118,895,941108,865,53392%
Aug209,566,44468,239,28733%43%39%76%141,013,320129,398,77492%
Sep124,135,32742,227,09234%51%43%48%110,301,812102,527,12593%


Monthly ORCID Auto-Update Data

MonthAuthors Granting
Permission
Works Added to
Authors Records
Aug7,856NA
Sep9,070NA
Oct6,276NA
Nov6,962NA
Dec7,419NA
Jan9,826NA
Feb9,509NA
Mar11,845NA
Apr10,037NA
May12,594NA
Jun12,558NA
Jul13,120NA
Aug13,334NA
Sep11,552NA

ORCID Totals

StatisticTotal
Total orcid/article pairs1,489,137
Total unique orcids697,460
Total works pushedNA
Authors granting260,954
Authors denying194,618
Authors not responding249,093