Co-authorship neighborhood
Werngard Czechtizky's displayed neighborhood
7 of 7 direct collaborators shown.
Scroll the diagram horizontally to inspect every displayed node.
Ordered author table
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| Display order | Author | Role | Distinct papers | Unique collaborators | Weighted degree | Active span |
|---|---|---|---|---|---|---|
| 1 | Werngard Czechtizky | Focal | 1 | 7 | 7.0 | Unavailable |
| 2 | Ewa Chudyk | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 3 | Franz von Nussbaum | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 4 | Hayley Binch | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 5 | Markus Klein | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 6 | Mireille Krier | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 7 | Stefanie Flohr | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
| 8 | Theodor Theis | Direct collaborator | 1 | 7 | 7.0 | Unavailable |
Displayed collaboration table
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| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Werngard Czechtizky — Mireille Krier | 1 | 1 | 0.143 |
| Werngard Czechtizky — Franz von Nussbaum | 1 | 1 | 0.143 |
| Werngard Czechtizky — Stefanie Flohr | 1 | 1 | 0.143 |
| Werngard Czechtizky — Hayley Binch | 1 | 1 | 0.143 |
| Werngard Czechtizky — Ewa Chudyk | 1 | 1 | 0.143 |
| Werngard Czechtizky — Theodor Theis | 1 | 1 | 0.143 |
| Werngard Czechtizky — Markus Klein | 1 | 1 | 0.143 |
| Mireille Krier — Franz von Nussbaum | 1 | 1 | 0.143 |
| Mireille Krier — Stefanie Flohr | 1 | 1 | 0.143 |
| Mireille Krier — Hayley Binch | 1 | 1 | 0.143 |
| Mireille Krier — Ewa Chudyk | 1 | 1 | 0.143 |
| Mireille Krier — Theodor Theis | 1 | 1 | 0.143 |
| Mireille Krier — Markus Klein | 1 | 1 | 0.143 |
| Franz von Nussbaum — Stefanie Flohr | 1 | 1 | 0.143 |
| Franz von Nussbaum — Hayley Binch | 1 | 1 | 0.143 |
| Franz von Nussbaum — Ewa Chudyk | 1 | 1 | 0.143 |
| Franz von Nussbaum — Theodor Theis | 1 | 1 | 0.143 |
| Franz von Nussbaum — Markus Klein | 1 | 1 | 0.143 |
| Stefanie Flohr — Hayley Binch | 1 | 1 | 0.143 |
| Stefanie Flohr — Ewa Chudyk | 1 | 1 | 0.143 |
| Stefanie Flohr — Theodor Theis | 1 | 1 | 0.143 |
| Stefanie Flohr — Markus Klein | 1 | 1 | 0.143 |
| Hayley Binch — Ewa Chudyk | 1 | 1 | 0.143 |
| Hayley Binch — Theodor Theis | 1 | 1 | 0.143 |
| Hayley Binch — Markus Klein | 1 | 1 | 0.143 |
| Ewa Chudyk — Theodor Theis | 1 | 1 | 0.143 |
| Ewa Chudyk — Markus Klein | 1 | 1 | 0.143 |
| Theodor Theis — Markus Klein | 1 | 1 | 0.143 |
Graph construction and limits
Each distinct paper contributes an undirected pair for every two eligible identities in its deduplicated latest OpenAlex author list. Self-loops are removed. Solo papers count toward an author's paper total but create no edge. The selected display is an ego subgraph. Paper, collaborator, weighted-degree, and active-span metrics for every displayed node use the full filtered provider view; component size describes the focal author's component.
Immutable provider payloads are stored once. A separate receipt log records a later delivery of an earlier payload, so roster reversions remain visible. Exact duplicate receipts are idempotent. Equal timestamps use receipt insertion order as the tie-breaker.
Co-authorship records shared paper attribution only. It does not establish contribution size, research quality, influence, friendship, topic similarity, or citation relationships.