Solved! here is my solution, for a complete archive working getting news from a container using pagination.
[!Ditto? &id=`blog` &startID=`2` &summarize=`10` &removeChunk=`Comments` &tpl=`ditto_blog` &paginate=`1` &extenders=`summary,dateFilter` &paginateAlwaysShowLinks=`1` &tagData=`documentTags` &dateSource=`pub_date` &dateFormat=`%d-%m-%y %H:%M`!]
Mostrando [+blog_start+] - [+blog_stop+] de [+blog_total+]Noticias
[+blog_previous+] [+blog_pages+] [+blog_next+]
note that place holder have the id that i use in ditto call...
If you plan on having multiple Ditto calls using pagination on one page or using Reflect in your template make sure you use the &id parameter. Set it to a unique string and then update your placeholders to the format [+id_placeholder+].For example, if you id was foo and your palceholder pagetitle, you should use [+foo_pagetitle+]. Also, If you have PHx installed you will need to call Ditto cached on an uncached page.
This is from Reflect Documentation -
http://ditto.modxcms.com/tutorials/pagination.html
And for the archive...
[[Reflect?config=`wordpress` &id=`blog` &dateSource=`pub_date` &dittoSnippetParameters=`startID:2` &groupByYears=`0` &getDocuments=`1` &targetId=`123` &showItems=`0` &tplMonth=`reflect_month_tpl` ]]
Note the id is the same as in the ditto call.
That worked perfect for me, let me know if you have any problem.