This article will get you on your way for advanced searches to help you find and maintain your library. Remember that any search query you make can be used to create a Smart List.
Searching by default will search all the fields for you. For example, if you want to search for "Shark" all you need to do is type shark into the search box and we will return results back to you in any field. This includes abstracts, notes you have taken, highlighted text, Journal, etc.
Searches are also case insensitive so typing shark or Shark will get you the same results.
If you are searching for a specific field you just need to start your query with that field name. For instance, I love the journal Shark Diaries. To search do journal:shark
If you want to search for a journal or field with multiple words you will need to use quotes. journal:"Shark Diaries"
If you don't use quotes you may get back more results as the second word is considered a search of all the fields like our first example.
Combining Search Terms
Combining search terms is easy as well. Just type all of your search terms with a space in between. If you are searching for all papers for Elephants and Sharks you just need a "space" but you can also use the AND query. Elephant Shark is the same as elephant AND shark. AND must be capitalized to work
So all of the above papers must include elephant and shark somewhere in the fields. If you want references about elephants or sharks you would use the OR query. elephant OR shark. Remember that OR needs to be capitalized to work
If you are looking for date queries you can search the year field. year:2015 would search all the papers in the year 2015. To search for a particular month you could do added:2015-05.
The year field also supports ranges. For instance, I want all the papers in my library from the year 1990 to 1993. year:[1990 TO 1993]
You can also use a wildcard for one end of your range query. So say you want to see all the papers before 1993. year:[* TO 1993]
Of course, you can reverse this to see all articles after a certain time period. year:[2019 TO *]
Ranges can be used for year, ratings, added, and times_opened
Range queries also can use relative expressions. For instance 2019 and before could be year:<=2019
Date queries also support the now keyword. You can use this to make a SmartList for recently imported. added:>now-7d . This will show you all of your papers that you have added in the last 7 days or if you wanted the last two months you could try. added:>now-2M.
We currently offer the following date options:
We also support parenthetical grouping. So say you have a couple of paper's author in mind and you know they publish in certain journals. author:john gives you to many results so try author:john (journal:nature OR journal:Shark)
We have a few boolean fields that you can choose from. The field must be true or false, for instance, flagged:true or flagged:false. The fields are: unread, favorite, and purchased. So if you want to see all your flagged content simply search for flagged:true.(You can flag an item by clicking on the flag icon)
The exists search query works a little differently. You can use it to see all of your papers with files. _exists_:files
You can also use it to see all of your papers with a rating attached to them. _exists_:rating
Our NOT search query will search for everything but what you put. So if you are tired of seeing your shark references you can use NOT(shark)
You can also pair it with _exists_ to find references missing attachments NOT(_exists_:files) or papers missing a DOI NOT(_exists_:DOI)
Or make a query to see if any of your references are missing authors. NOT(_exists_:author)
All supported fields
Look below for a complete list of all searchable fields.
|doi||DOI of the paper or reference|
|pmid||The PMID of the paper or reference|
|pmcid||The PMCID of the paper or reference|
|title*||The title of the paper or reference|
|abstract*||Any text in the abstract of the paper or reference|
|journal*||The title of the journal|
|author*||An author of a paper or reference|
|first_author||The last name of the first author on a paper or reference|
|last_author||The last name of the last author on a paper or reference|
|year||The year of the paper or reference in yyyy format. You can also get more granular by doing yyyy-MM-dd|
|issn||The ISSN of the paper or reference|
|isbn||The ISBN of the paper or reference|
|volume||The volume of the paper or reference|
|issue||The issue of the paper or reference|
|added||The date the paper or reference was added to the library in yyyy format. You can also get more granular by doing yyyy-MM-dd|
|last_opened||The last time the reference attachment was opened in yyyy format. You can also get more granular by doing yyyy-MM-dd|
|times_opened||The number of times the paper was opened. For personal libraries this is how many times you have opened the paper. For shared libraries this is the number of times anyone has opened it combined|
|note*||Search any text that has been put into notes of references or annotation notes|
|highlighted_text*||Search any text that has been highlighted, underlined or struck through|
|tag*||Search for all papers with a certain tag|
|unread||Search for any paper that is unread. Must be unread:true or unread:false|
|purchased||Search for any paper that you purchased or in shared libraries any article that was purchased. Must be purchased:true or purchased:false|
|favorite||Search for any paper that is a favorite(Flag Icon). Must be favorite:true or favorite:false|
|rating||Search for any ratings in your library between 1 and 5|
*Remember for multiple words in the same field to surround it with quotes. I.E. highlighted_text:"The quick brown fox".
Future requests / features
We are working on expanding our search functionality. We have some more features planned and this article will be updated with them, but if you think of something or need support feel free to send us an email at ReadCube Papers Support.