Wikipedia's first sentence called it “american professor of computer science whose works have been published in such journals as computer aided verif”. Today it says “israeli entrepreneur and professor of computer science whose works have been published in such journals as comp”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2020 one. Red dashes: removed from Wikipedia since.Pale dots: rewritten; the numbered note shows what it says now.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in 2020
Assaf Schuster is an Israeli professor of computer science whose works have been published in such journals as Computer Aided Verification and Journal of Systems and Software . Schuster earned his Ph.D. from the Hebrew University of Jerusalem in 1991, under the supervision of Eli Shamir . Currently he works at Technion – Israel Institute of Technology . In 2015 he was named a Fellow of the Association for Computing Machinery "for contributions to cloud computing." Assaf Schuster at the Mathematics Genealogy Project "Assaf Schuster" .1
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 916384293.
The opening as it stood in 2015
( Learn how and when to remove this message ) Assaf Schuster is an American professor of computer science whose works have been published in such journals as Computer Aided Verification and Journal of Systems and Software . Currently he works at Technion – Israel Institute of Technology .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 601876285.
The opening as it stood on October 6, 2023 3 passages from the previous snapshot no longer appear
Israeli professor of computer science Assaf Schuster Assaf Schuster is an Israeli entrepreneur and professor of computer science whose works have been published in such journals as Computer Aided Verification and Journal of Systems and Software .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1138236443.
The opening as it stood in 2025
Israeli professor of computer science Assaf Schuster ( Hebrew : אסף שוסטר ) is an Israeli entrepreneur and professor of computer science whose works have been published in such journals as Computer Aided Verification and Journal of Systems and Software .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1273204608. This is our newest snapshot; the live article may have moved again since.
Today
Wikipedia's first sentence called it “american professor of computer science whose works have been published in such journals as computer aided verif”. Today it says “israeli entrepreneur and professor of computer science whose works have been published in such journals as comp”. Read the current article and compare.
2015
2020
Oct '23
2025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2015, and today's defining sentence is their current revision.
Then
american professor of computer science whose works have been published in such journals as computer aided verif
Now
israeli entrepreneur and professor of computer science whose works have been published in such journals as comp
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.
