RN Score

Cambridge University Press (CUP)

Cambridge, United Kingdom · Member ID: 56 · 2,523,610 total works

Nexus Score

26/ 100
F
+10 points vs historical

Score Breakdown by Era

Current

Last 2 years

#6,211

31

122,703 works

Backfile

Older than 2 years

#5,791

20

2,400,907 works

Ranked #6,211 for recent publications vs #5,791 overall — recent work trailing historical performance

Dimension Breakdown

Provenance

References, update policies, similarity check

10.9 / 25
People

ORCID coverage

4.2 / 20
Organizations

Affiliations and ROR IDs

0.9 / 15
Funding

Funder registry and award numbers

0.5 / 20
Access

Licenses, full-text links, abstracts

9.2 / 20

Score by Content Type

Scores calculated separately for each content type registered with Crossref. The aggregate score above includes all types.

Content TypeScoreGrade
Posted ContentTOP38D
Journal Articles24F
Book Parts15F
Monographs14F
Book Chapters14F
Edited Books13F
Peer Reviews11F
Other11F
Books11F
Reference Entry10F
Journal Issues8F
Journals0F
Components0F
Non-article content types (reviews, components, corrections) typically have lower metadata coverage, which can reduce the aggregate score above.
Why doesn't the leaderboard use per-type scores? Deciding which content types count as "primary research" is subjective and varies by discipline and publisher model. The leaderboard uses Crossref's aggregate coverage to ensure a consistent, comparable baseline across all 27,000+ publishers. This per-type breakdown lets you see the full picture for any individual publisher.

Detailed Metrics

MetricCoveragePointsStatus

References

provenance

43%
6.5 / 15Needs Work

Update Policies

provenance

27%
1.4 / 5Needs Work

Similarity Check

provenance

68%
3.4 / 5Good

ORCID Coverage

people

39%
7.7 / 20Needs Work

Affiliations (Text)

organizations

21%
1.1 / 5Needs Work

ROR IDs

organizations

7%
0.7 / 10Poor

Funder Registry

funding

5%
0.5 / 10Poor

Award Numbers

funding

4%
0.4 / 10Poor

Licenses

access

95%
6.7 / 7Excellent

Full-text Links

access

0%
0.0 / 7Poor

Abstracts

access

43%
2.6 / 6Needs Work

Quick Wins to Improve Your Ranking

Small metadata improvements can significantly boost your score. Here are the highest-impact changes you can make:

1

Improve Funding

+15 pts potential

Include funder information using Open Funder Registry IDs and grant/award numbers.

2

Improve People

+12 pts potential

Include ORCID iDs for authors. Encourage authors to authenticate their ORCID during submission.

Current: 21% coverageView Crossref Documentation →
3

Improve Organizations

+11 pts potential

Add author affiliations with ROR IDs. The ROR API can help match institution names to IDs.

Pro Tip: Focus on your current (recent) publications first. Improving metadata on new deposits is easier than updating backfiles, and it will immediately improve your "current" coverage scores.

Improvement Recommendations

Actionable steps to improve your Nexus Score

Showing 5 of 9 recommendations

About This Score

Data Source
Crossref /members API
Last Updated
3/26/2026

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