EXPLORE interface for AiiDA provenance graphs. (a) Interactive view of a calculation node (here representing a run of pw.x code from the Quantum ESPRESSO suite27), providing download links for all input and output files. The provenance browser on the right allows jumping to the visualisation of any input or output node of the calculation. (b) Interactive view of the atomic crystal structure returned by calculation (a). The provenance browser indicates that this structure was used in three subsequent calculations. See the supporting information for the complete provenance graph.