DAR 2.0Bibliotheca Alexandrina , 2010

Noha.adly@bibalex.orgYoussef.mikhail@bibalex.org

Stanford, November 5, 2010

Identifiers

• Every object in DAR (Fedora) has a UUID,DOI and PID.

UUID: random generated value has a seed of time and machine IP. This value is digested (md5) to produce the uuid

• DOI: DOIPrefix/Handle (10678)+ UUID

• PID: combination of source, type and value Source can be: DAF;Other Type: Bib;Job;FNM;Coll;Oca;Ima; Value: JobID, BibId...

Identifiers

• So here is an example UUID: B7CE4043-ADC1-0D34-BE45-25354D4B4574

DOI: 10678/B7CE4043-ADC1-0D34-BE45-25354D4B4574

PID: DAF-Job:189

Book ViewerAs an application over DAR

Demo

Thank You