History

Every recorded change to Columbia University's own record — names, identifiers, affiliations, and conference service alike — newest first, each with who made it, why, and what source backed it.

View all sources (24)

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:05

  start_date: 1997-01-01 → 1996-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:04

  start_date: 2005-01-01 → 1997-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:04

  start_date: 2007-01-01 → 2005-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:04

  start_date: 2009-01-01 → 2007-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:04

  start_date: 2010-01-01 → 2009-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:04

  start_date: 2011-01-01 → 2010-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:04

  start_date: 2012-01-01 → 2011-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:03

  start_date: 2013-01-01 → 2012-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 21:03

  start_date: 2015-01-01 → 2013-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:03

  start_date: 2014-01-01 → 2013-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 21:00

  start_date: 2017-01-01 → 2014-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 20:59

  start_date: 2016-01-01 → 2015-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 20:54

  start_date: 2017-01-01 → 2016-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 20:43

  start_date: 2018-01-01 → 2017-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 20:43

  start_date: 2018-01-01 → 2017-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 20:41

  start_date: 2019-01-01 → 2018-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lydia Chilton @ Columbia University 2026-09-19 20:41

  start_date: 2019-01-01 → 2018-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 20:41

  start_date: 2020-01-01 → 2018-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lydia Chilton @ Columbia University 2026-09-19 20:38

  start_date: 2020-01-01 → 2019-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 20:38

  start_date: 2021-01-01 → 2019-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lydia Chilton @ Columbia University 2026-09-19 20:34

  start_date: 2022-01-01 → 2020-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Robert Soden @ Columbia University 2026-09-19 20:34

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 20:34

  start_date: 2024-01-01 → 2020-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 20:31

  start_date: 2022-01-01 → 2021-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Steven Feiner @ Columbia University 2026-09-19 20:26

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Brian A. Smith @ Columbia University 2026-09-19 20:26

  start_date: 2023-01-01 → 2022-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lydia Chilton @ Columbia University 2026-09-19 20:26

  start_date: 2024-01-01 → 2022-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Brian A. Smith @ Columbia University 2026-09-19 20:22

  start_date: 2024-01-01 → 2023-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 20:09

  start_date: 2025-01-01 → 2024-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Brian A. Smith @ Columbia University 2026-09-19 20:09

  start_date: 2025-01-01 → 2024-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lydia Chilton @ Columbia University 2026-09-19 20:09

  start_date: 2025-01-01 → 2024-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Xuhai Xu @ Columbia University 2026-09-19 19:55

  start_date: 2026-01-01 → 2025-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Vivian Liu @ Columbia University 2026-09-19 19:55

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 19:55

  start_date: 2026-01-01 → 2025-01-01

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Brian A. Smith @ Columbia University 2026-09-19 19:55

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lydia Chilton @ Columbia University 2026-09-19 19:55

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Shidong Pan @ Columbia University 2026-09-19 19:39

  Created

  by info@sven-mayer.com — Added as a second affiliation from an Affiliation conflict, citing the committee record's own source.

• Affiliation: Xuhai Xu @ Columbia University 2026-09-19 18:50

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Adrienne Pichon @ Columbia University 2026-09-19 18:50

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Lena Mamykina @ Columbia University 2026-09-19 18:50

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Affiliation: Laura Forlano @ Columbia University 2026-09-15 10:05

  end_date_precision: unknown → year

  by info@sven-mayer.com — Backfilled from already-on-file committee data — this Affiliation predates create_or_extend_affiliation_for_year recording committee-confirmed date bounds.

• Affiliation: Laura Forlano @ Columbia University 2026-09-15 10:05

  end_date: 2008-12-31

  by info@sven-mayer.com — Backfilled from already-on-file committee data — this Affiliation predates create_or_extend_affiliation_for_year recording committee-confirmed date bounds.

• Affiliation: Laura Forlano @ Columbia University 2026-09-15 03:02

  Created

  by info@sven-mayer.com — Created via committee markdown import.

• Institution: Columbia University 2026-09-15 02:26

  location: 8b07914f-b9fd-43b3-95b6-74659b189cb8

  by info@sven-mayer.com — Set via institution CSV import.

• Institution name: Columbia University 2026-09-15 02:26

  Created

  by info@sven-mayer.com — Created via institution CSV import.

• Institution: Columbia University 2026-09-15 02:26

  Created

  by info@sven-mayer.com — Created via institution CSV import.