From 17e0c290630acbc90135dd0551d82f70319cc2b2 Mon Sep 17 00:00:00 2001
From: Robert Jacob <jacob@anl.gov>
Date: Tue, 10 Jan 2023 16:39:16 -0600
Subject: [PATCH 1/4] Update README for v2.1.0

Update README with reserved DOI for v2.1.0 source code.
Also update year,month in bibtex entry.
---
 README.md | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 7443e985e0b9..84eb15d8e186 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ the most challenging and demanding climate-change research problems and
 Department of Energy mission needs while efficiently using DOE Leadership
 Computing Facilities.  
 
-DOI: [10.11578/E3SM/dc.20210927.1](http://dx.doi.org/10.11578/E3SM/dc.20210927.1)
+DOI: [10.11578/E3SM/dc.20230110.5](http://dx.doi.org/10.11578/E3SM/dc.20230110.5)
 
 Please visit the [project website](https://e3sm.org) or our [Confluence site](https://acme-climate.atlassian.net/wiki/spaces/DOC/overview)
 for further details.
@@ -64,11 +64,11 @@ the following BibTeX entry is provided.
 	author = {{E3SM Project}},
 	abstractNote = {{E3SM} is a state-of-the-art fully coupled model of the {E}arth's 
 		climate including important biogeochemical and cryospheric processes.},
-	howpublished = {[Computer Software] \url{https://dx.doi.org/10.11578/E3SM/dc.20210927.1}},
-	url = {https://dx.doi.org/10.11578/E3SM/dc.20210927.1},
-	doi = {10.11578/E3SM/dc.20210927.1},
-	year = 2021,
-	month = sep,
+	howpublished = {[Computer Software] \url{https://dx.doi.org/10.11578/E3SM/dc.20230110.5}},
+	url = {https://dx.doi.org/10.11578/E3SM/dc.20230110.5},
+	doi = {10.11578/E3SM/dc.20230110.5},
+	year = 2023,
+	month = jan,
 }
 ```
 

From b24d9e841057516596b360d5f9a69634779c5d9b Mon Sep 17 00:00:00 2001
From: Robert Jacob <jacob@anl.gov>
Date: Tue, 10 Jan 2023 16:39:57 -0600
Subject: [PATCH 2/4] Update copyright year

Update copyright year on License.
---
 LICENSE | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/LICENSE b/LICENSE
index 0ce2c2832b5a..d74a2aa127a0 100644
--- a/LICENSE
+++ b/LICENSE
@@ -2,7 +2,7 @@ Except for the separable pieces descibed below, E3SM is released
 under the following 3-Clause BSD Open Source license.
 
 *******************************************************************************
-Copyright ©2021, UChicago Argonne, LLC All Rights Reserved
+Copyright ©2023, UChicago Argonne, LLC All Rights Reserved
 
 Software Name: Energy Exascale Earth System Model (E3SM)
 

From 3c4071a070e6337e2c5b923e93f36b89ad770c19 Mon Sep 17 00:00:00 2001
From: Robert Jacob <jacob@anl.gov>
Date: Tue, 10 Jan 2023 16:43:55 -0600
Subject: [PATCH 3/4] Add a CITATION file

Add a CITATION file supported by github and zenodo.
---
 CITATION.cff | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 CITATION.cff

diff --git a/CITATION.cff b/CITATION.cff
new file mode 100644
index 000000000000..bf980f74f6d3
--- /dev/null
+++ b/CITATION.cff
@@ -0,0 +1,15 @@
+# This CITATION.cff file was generated with cffinit.
+# Visit https://bit.ly/cffinit to generate yours today!
+
+cff-version: 1.2.0
+title: Energy Exascale Earth System Model
+message: '  If you use this software, please cite it using the metadata from this file.'
+type: software
+authors:
+  - given-names: E3SM
+    family-names: Project
+version: 2.1.0
+doi: 10.11578/E3SM/dc.20230110.5
+repository-code: 'https://github.com/E3SM-Project/E3SM'
+url: 'https://e3sm.org'
+license: BSD-3-Clause

From a621196e62327079358d9e75397dcbb60e1adc75 Mon Sep 17 00:00:00 2001
From: Robert Jacob <jacob@anl.gov>
Date: Wed, 11 Jan 2023 14:41:15 -0600
Subject: [PATCH 4/4] Update codemeta file

Update codemeta.json file with v2.1 info
---
 codemeta.json | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/codemeta.json b/codemeta.json
index debd9c96c299..03371bc06331 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -7,11 +7,11 @@
       "name": "E3SM Project",
     }
   ],
-  "identifier": "http://dx.doi.org/10.11578/E3SM/dc.20180418.36",
+  "identifier": "http://dx.doi.org/10.11578/E3SM/dc.20230110.5",
   "codeRepository": "https://github.com/E3SM-Project/E3SM",
-  "datePublished": "2018-04-20",
+  "datePublished": "2023-01-11",
   "keywords": "climate modeling",
   "license": "BSD",
   "title": "Energy Exascale Earth System Model",
-  "version": "v1.0.0"
+  "version": "v2.1.0"
 }