PSR J1311–3430
... that the millisecond pulsar PSR J1311–3430 has the shortest known orbital period among pulsars in binary systems, but that it may eventually vaporize its companion?
... that the <a href="./Millisecond_pulsar" id="mwDzM" rel="mw:WikiLink" title="Millisecond pulsar">millisecond pulsar</a> <b id="mwDzQ"><a href="./PSR_J1311–3430" id="mwDzU" rel="mw:WikiLink" title="PSR J1311–3430">PSR J1311–3430</a></b> has the shortest known orbital period among pulsars in binary systems, but that it may eventually vaporize its companion?