A medal regarded as the most prestigious in the world of mathematics has been stolen from a Cambridge professor just half an hour after he was awarded the prize in Rio de Janeiro, Brazil.
Caucher Birkar, was one of four joint winners of the Fields medal – regarded as the Nobel prize for maths – who were given the award at the International Congress of Mathematics on Wednesday.
But within minutes, the award was stolen. The G1 news site said Birkar had left the medal in a briefcase with his cellphone and wallet on top of a table in the pavilion where the event was being held.
The event’s security team later found the briefcase under a bench, but the medal was missing.
Rio’s O Globo newspaper said the thief had already been identified from security camera footage.
Organisers lamented the theft in a statement. “The organizing committee of the International Congress of Mathematics profoundly regrets the disappearance of the briefcase of mathematician Cauchar Birkar, which contained the Fields medal he received at this morning’s ceremony,” they said. “Images recorded at the event are being analysed. The organising committee is cooperating with local police authorities in their investigation.”
The congress was held at Riocentro, a convention centre on the western edges of Rio – a city struggling with soaring crime rates.
Birkar was born in the city of Marivan in Kurdistan province in western Iran. and studied mathematics at the University of Tehran before coming to the UK in 2000. After a year, he was granted refugee status, became a British citizen and began a PhD.
The Fields medal is awarded every four years to up to four mathematicians under 40.
