Important

All Microsoft Academic Services have been officially retired as of December 31st, 2021. We are currently retaining original documentation as-is for educational use, however all information about signing up for services is no longer valid, and support and service (API) links will not function.

Paper Entity

Note

Below attributes are specific to paper entity. (Ty = '0')

Name	Description	Type	Operations
AA.AfId	Author affiliation ID	Int64	Equals
AA.AfN	Author affiliation name	String	Equals, StartsWith
AA.AuId	Author ID	Int64	Equals
AA.AuN	Normalized author name	String	Equals, StartsWith
AA.DAuN	Original author name	String	None
AA.DAfN	Original affiliation name	String	None
AA.S	Numeric position in author list	Int32	Equals
AW	Unique, normalized words in abstract, excluding common/stopwords	String[]	Equals
BT	BibTex document type ('a':Journal article, 'b':Book, 'c':Book chapter, 'p':Conference paper)	String	None
BV	BibTex venue name	String	None
C.CId	Conference series ID	Int64	Equals
C.CN	Conference series name	String	Equals, StartsWith
CC	Citation count	Int32	None
CitCon	Citation contexts List of referenced paper ID's and the corresponding context in the paper (e.g. [{123:["brown foxes are known for jumping as referenced in paper 123", "the lazy dogs are a historical misnomer as shown in paper 123"]})	Custom	None
D	Date published in YYYY-MM-DD format	Date	Equals, IsBetween
DN	Original paper title	String	None
DOI	Digital Object Identifier IMPORTANT: The DOI is normalized to uppercase letters, so if querying the field via evaluate/histogram ensure that the DOI value is using all uppercase letters	String	Equals, StartsWith
ECC	Estimated citation count	Int32	None
F.DFN	Original field of study name	String	None
F.FId	Field of study ID	Int64	Equals
F.FN	Normalized field of study name	String	Equals, StartsWith
FamId	If paper is published in multiple venues (e.g. pre-print and conference) with different paper IDs, this ID represents the main/primary paper ID of the family. The field can be used to find all papers in the family group, i.e. FamId=<paper_id>	Int64	Equals
FP	First page of paper in publication	String	Equals
I	Publication issue	String	Equals
IA	Inverted abstract	InvertedAbstract	None
Id	Paper ID	Int64	Equals
J.JId	Journal ID	Int64	Equals
J.JN	Journal name	String	Equals, StartsWith
LP	Last page of paper in publication	String	Equals
PB	Publisher	String	None
Pt	Publication type (0:Unknown, 1:Journal article, 2:Patent, 3:Conference paper, 4:Book chapter, 5:Book, 6:Book reference entry, 7:Dataset, 8:Repository	String	Equals
RId	List of referenced paper IDs	Int64[]	Equals
S	List of source URLs of the paper, sorted by relevance	Source[]	None
Ti	Normalized title	String	Equals, StartsWith
V	Publication volume	String	Equals
VFN	Full name of the Journal or Conference venue	String	None
VSN	Short name of the Journal or Conference venue	String	None
W	Unique, normalized words in title	String[]	Equals
Y	Year published	Int32	Equals, IsBetween

InvertedAbstract

Important

InvertedAbstract attributes cannot be directly requested as a return attribute. If you need an individual attribute you must request the top level "IA" attribute, i.e. to get IA.IndexLength request attributes=IA

Name	Description	Type	Operations
IndexLength	Number of items in the index (abstract's word count)	Int32	None
InvertedIndex	List of abstract words and their corresponding position in the original abstract (e.g. [{"the":[0, 15, 30]}, {"brown":[1]}, {"fox":[2]}])	Custom	None

Source

Important

Source attributes cannot be directly requested as a return attribute. If you need an individual attribute you must request the top level "S" attribute, i.e. to get S.U request attributes=S

Name	Description	Type	Operations
Ty	Source URL type (1:HTML, 2:Text, 3:PDF, 4:DOC, 5:PPT, 6:XLS, 7:PS)	String	None
U	Source URL	String	None