Reset node counter on neo4j-shell's dump - neo4j

Question

I'm running two different Neo4j servers and running the same queries on them in the same order.
I want to check if both databases are equivalent, for that purpose I'm generating a dump of the entire database (and I do realize this is not a real alternative for huge databases) with bin/neo4j-shell -c "dump" > /home/my_user/dump.txt and them comparing the md5 hashes generated with md5sum dump.txt.
The generated dump.txt files look pretty much identical except that the variables which identify the nodes are sometimes different, which of course generates completely different hashes for each file. Example:
dump.txt #1
begin
commit
begin
create (_6:`Person` {`name`:"Arthur", `title`:"King"})
create (_7:`Person` {`name`:"Saladin", `title`:"Sultan"})
create (_8:`Army` {`name`:"Saxon army"})
create (_6)-[:`FIGHTS_AGAINST`]->(_8)
create (_7)-[:`LEADS`]->(_8)
;
commit
dump.txt #2
begin
commit
begin
create (_7:`Person` {`name`:"Arthur", `title`:"King"})
create (_8:`Person` {`name`:"Saladin", `title`:"Sultan"})
create (_9:`Army` {`name`:"Saxon army"})
create (_7)-[:`FIGHTS_AGAINST`]->(_9)
create (_8)-[:`LEADS`]->(_9)
;
commit
I'm guessing right now it works based on the number of nodes the database has had so far and when I clean it with MATCH (n) DETACH DELETE n it doesn't reset this counter. The only way I found to reset it is by restarting the server, which isn't exactly practical.
I guess the simplest way to solve my issue would be to make a script that erases all numbers preceded by an _, but wouldn't it, in very specific situations, generate false positives? Like if the queries where very similar and in the same order but updated different nodes.
Does anyone have a better alternative? Maybe a command to reset this node counter?

Answer 1

Ended up using regular expressions on Bash to achieve the desired result of removing all node identifiers from the files.
cat dump.txt | sed s/\(_[0-9]*/\(/g > dump_new.txt
Which from a dump.txt like this one:
begin
commit
begin
create (_18:`Person` {`name`:"Arthur", `title`:"King"})
create (_19:`Person` {`name`:"Saladin", `title`:"Sultan"})
create (_20:`Army` {`name`:"Saxon army"})
create (_18)-[:`FIGHTS_AGAINST`]->(_20)
create (_19)-[:`LEADS`]->(_20)
;
commit
Generates a dump_new.txt like this one:
begin
commit
begin
create (:`Person` {`name`:"Arthur", `title`:"King"})
create (:`Person` {`name`:"Saladin", `title`:"Sultan"})
create (:`Army` {`name`:"Saxon army"})
create ()-[:`FIGHTS_AGAINST`]->()
create ()-[:`LEADS`]->()
;
commit