RN Score

IMAIOS SAS

Castelnau Le Lez, Herault, France · Member ID: 23118 · 1,448 total works

Nexus Score

41/ 100
D
-5 points vs historical

Score Breakdown by Era

Current

Last 2 years

#4,407

38

242 works

Backfile

Older than 2 years

#2,125

43

1,206 works

Ranked #4,407 for recent publications vs #2,125 overall — recent work trailing historical performance

Dimension Breakdown

Provenance

References, update policies, similarity check

8.5 / 25
People

ORCID coverage

20.0 / 20
Organizations

Affiliations and ROR IDs

5.0 / 15
Funding

Funder registry and award numbers

0.0 / 20
Access

Licenses, full-text links, abstracts

7.0 / 20

Dimension Profile

Visual overview of metadata coverage across all five dimensions.

Score by Content Type

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

Content TypeScoreGrade
DatasetsTOP42D
Database25F
Non-article content types (reviews, components, corrections) typically have lower metadata coverage, which can reduce the aggregate score above.
Want to compare by content type? The leaderboard supports filtering by content type — use it to see how publishers rank for journal articles, peer reviews, or other types individually.

Detailed Metrics

MetricCoveragePointsStatus

References

provenance

41%
6.1 / 15Needs Work

Update Policies

provenance

0%
0.0 / 5Poor

Similarity Check

provenance

0%
0.0 / 5Poor

ORCID Coverage

people

100%
20.0 / 20Excellent

Affiliations (Text)

organizations

100%
5.0 / 5Excellent

ROR IDs

organizations

0%
0.0 / 10Poor

Funder Registry

funding

0%
0.0 / 10Poor

Award Numbers

funding

0%
0.0 / 10Poor

Licenses

access

100%
7.0 / 7Excellent

Full-text Links

access

0%
0.0 / 7Poor

Abstracts

access

0%
0.0 / 6Poor

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

+16 pts potential

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

2

Improve Provenance

+12 pts potential

Add reference lists to your DOI deposits. Even partial references help establish citation links.

Current: 34% coverageView Crossref Documentation →
3

Improve Access

+9 pts potential

Add abstracts, license URLs (using SPDX identifiers), and full-text links to your metadata.

Current: 35% coverageView Crossref Documentation →

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 8 recommendations

About This Score

Data Source
Crossref /members API
Last Updated
4/2/2026

Crossref Reports

View detailed metadata coverage on Crossref's official tools.

Share Results

Share your Research Nexus Score with stakeholders or use it in reports.