WP Custom meta box for a specific page template

I have created a custom meta box using option tree framework. It is showing for every page. I want that it will show only for a specific page. How can i do that?

I have write this code to me functions.php file

add_action( 'admin_init', 'custom_meta_boxes' );

function custom_meta_boxes() {

   $latest_work = array(
'id'          => 'latest_work',
'title'       => 'latest-work Meta Box',
'desc'        => '',
'pages'       => array( 'page' ),
'context'     => 'normal',
'priority'    => 'high',
'fields'      => array(
  array(
    'label'       => 'latest-work',
    'id'          => 'latest-work',
    'type'        => 'text',
    'desc'        => 'Tell about your latest work',
    'std'         => '',
    'rows'        => '',
    'post_type'   => '',
    'taxonomy'    => '',
    'class'       => ''
  )
)
);
ot_register_meta_box( $latest_work );
}

Please tell me how can i do that?