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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def recid_fetcher(record_uuid, data):
 """Fetch a record's identifiers. :param record_uuid: The record UUID. :param data: The record metadata. :returns: A :data:`invenio_pidstore.fetchers.FetchedPID` instance. """

    pid_field = current_app.config['PIDSTORE_RECID_FIELD']
    return FetchedPID(
        provider=RecordIdProvider,
        pid_type=RecordIdProvider.pid_type,
        pid_value=str(data[pid_field]),
    )