Mapping of swMATH ids and Software Heritage ids (EU Open Data · Europe)
European open dataset/API (Europe): We present the mapping from swMATH identifiers and software heritage identifiers for selected git repositories, with the following fields: swmathid: Unique identifier from swMATH. Prefix with https://swmath.org/software/ to visit resolve. For example, 4503 is associated with https://swmath.org/software/4503 cvs: The li
When is this useful?
European policy analysis, cross-border data applications and open-data integration (Mapping of swMATH ids and Software Heritage ids).
Access & pricing
No key
Registered on the official European data portal (data.europa.eu); public distribution without central API key requirement.
Get your own key only from the provider. Never enter keys or tokens here.
Limitations & terms
Metadata and distribution endpoints are maintained by the national or EU publishing authority indexed on data.europa.eu.
Commercial use: Allowed per source
No terms source recorded; permission has not been established.
Provenance & attributes
Kind: api · HTTPS: unknown · CORS: unknown
Sources: profiles
Categories: Government ·
Related guides
From discovery to implementation
Build with understanding.
Practical API integration guides, separate from catalog listings.
All guides →- GeoJSON to a map: valid numbers do not prove coordinate order →
- Read a damaged JSON sequence without pretending it is complete →
- JSON intake: reject ambiguous bytes before checking the resource schema →
- Read Problem Details without turning an error message into a decision rule →
- A relative API link is not text to append to a domain →
A guide for your situation
Your answers stay in this page until you explicitly submit them. Unsaved answers disappear on reload.
Saving is not configured. No answers or contact details are submitted or saved.
Which integration step helps you move forward?
30 short questions about APIs and connecting data. Selecting an answer moves to the next question. You can go back, change answers, or skip. This is a practical reading route, not a scientific test.
JavaScript is required for this guide.
Contact & corrections
Send a question or report a correction using this form.
Only after Send are your name, email, subject and message sent to the contact service to handle your message. This is not a newsletter signup. Unsent text disappears on reload. Privacy information
Preview: sending is not configured. This form does not send or save anything.