C++ how to produce random sequence completely determined by seed independent of compiler or operating system

Consider the following C++ program that produces a sequence of 10 random numbers based on a seed value entered by the user:

#include <iostream>
#include <random>

int main()
{
    std::random_device rd;
    std::mt19937 mt(rd());
    std::uniform_int_distribution<int> dist(0, 10000);

    int seed;
    std::cout << "Enter seed: ";
    std::cin >> seed;
    mt.seed(seed);

    for (int i=0; i<10; ++i) {
        std::cout << dist(mt) << std::endl;
    }

    return 0;
}

When I run this program on my MacBook and enter seed value 12345, it produces the following sequence of random numbers:

$ bin/demo
Enter seed: 12345
4578
2177
3492
4094
4478
546
7709
3441
7483
6798

If I run the program again and enter the same seed value 12345 again then, as expected, I get the same sequence of random numbers:

$ bin/demo
Enter seed: 12345
4578
2177
3492
4094
4478
546
7709
3441
7483
6798

When I run the program for the third time and enter a different seed value 11111 then, as expected, I get a different sequence of random numbers:

Enter seed: 11111
8996
3705
2111
8694
2740
5823
5557
5935
3417
9226

So far, so good: everything is as expected.

Now I compile the exact same program on a different operating system, namely Ubunty 18.04 running in AWS.

Now when I enter the exact seem seed value as before (12345) I get a different sequence of random numbers than on the MacBook:

$ bin/demo
Enter seed: 12345
9297
8902
3164
1307
1839
397
2045
8265
5677
5321

My question is: how can I write a portable C++ program that for a fixed given seed value always produces the same sequence of random numbers, across compilers and operating systems.

I need this to make a Monte Carlo simulation reproducible (by setting a seed value) across different compilers and operating systems.

Just in case it matters: I happen to be using the Clang C++14 compiler (but I want the same random number sequence to be produced by other compilers).