Co-authorship neighborhood
H. Coppock's displayed neighborhood
17 of 17 direct collaborators shown.
Scroll the diagram horizontally to inspect every displayed node.
Ordered author table
Scroll the table horizontally to see every column.
| Display order | Author | Role | Distinct papers | Unique collaborators | Weighted degree | Active span |
|---|---|---|---|---|---|---|
| 1 | H. Coppock | Focal | 1 | 17 | 17.0 | 2026 |
| 2 | Andrew B. Hall | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 3 | Andrew Schwartz | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 4 | Arvind Narayanan | Direct collaborator | 2 | 27 | 30.0 | 2026 |
| 5 | C. Ududec | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 6 | Dimitris Papailiopoulos | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 7 | Gillian K. Hadfield | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 8 | Helen Toner | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 9 | J. Allaire | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 10 | Magda Dubois | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 11 | Peter Kirgis | Direct collaborator | 2 | 27 | 30.0 | 2026 |
| 12 | Rishi Bommasani | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 13 | S. Tekofsky | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 14 | Sara Hooker | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 15 | Sayash Kapoor | Direct collaborator | 2 | 27 | 30.0 | 2026 |
| 16 | Seth Lazar | Direct collaborator | 1 | 17 | 17.0 | 2026 |
| 17 | Stephan Rabanser | Direct collaborator | 2 | 27 | 30.0 | 2026 |
| 18 | Steve Newman | Direct collaborator | 1 | 17 | 17.0 | 2026 |
Displayed collaboration table
Scroll the table horizontally to see every column.
| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Sayash Kapoor — Andrew Schwartz | 1 | 1 | 0.059 |
| Sayash Kapoor — S. Tekofsky | 1 | 1 | 0.059 |
| Sayash Kapoor — Sara Hooker | 1 | 1 | 0.059 |
| Sayash Kapoor — Dimitris Papailiopoulos | 1 | 1 | 0.059 |
| Sayash Kapoor — H. Coppock | 1 | 1 | 0.059 |
| Sayash Kapoor — J. Allaire | 1 | 1 | 0.059 |
| Sayash Kapoor — Seth Lazar | 1 | 1 | 0.059 |
| Sayash Kapoor — Steve Newman | 1 | 1 | 0.059 |
| Sayash Kapoor — Peter Kirgis | 2 | 2 | 0.136 |
| Sayash Kapoor — Rishi Bommasani | 1 | 1 | 0.059 |
| Sayash Kapoor — Stephan Rabanser | 2 | 2 | 0.136 |
| Sayash Kapoor — Helen Toner | 1 | 1 | 0.059 |
| Sayash Kapoor — Arvind Narayanan | 2 | 2 | 0.136 |
| Sayash Kapoor — C. Ududec | 1 | 1 | 0.059 |
| Sayash Kapoor — Magda Dubois | 1 | 1 | 0.059 |
| Sayash Kapoor — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Sayash Kapoor — Andrew B. Hall | 1 | 1 | 0.059 |
| Andrew Schwartz — S. Tekofsky | 1 | 1 | 0.059 |
| Andrew Schwartz — Sara Hooker | 1 | 1 | 0.059 |
| Andrew Schwartz — Dimitris Papailiopoulos | 1 | 1 | 0.059 |
| Andrew Schwartz — H. Coppock | 1 | 1 | 0.059 |
| Andrew Schwartz — J. Allaire | 1 | 1 | 0.059 |
| Andrew Schwartz — Seth Lazar | 1 | 1 | 0.059 |
| Andrew Schwartz — Steve Newman | 1 | 1 | 0.059 |
| Andrew Schwartz — Peter Kirgis | 1 | 1 | 0.059 |
| Andrew Schwartz — Rishi Bommasani | 1 | 1 | 0.059 |
| Andrew Schwartz — Stephan Rabanser | 1 | 1 | 0.059 |
| Andrew Schwartz — Helen Toner | 1 | 1 | 0.059 |
| Andrew Schwartz — Arvind Narayanan | 1 | 1 | 0.059 |
| Andrew Schwartz — C. Ududec | 1 | 1 | 0.059 |
| Andrew Schwartz — Magda Dubois | 1 | 1 | 0.059 |
| Andrew Schwartz — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Andrew Schwartz — Andrew B. Hall | 1 | 1 | 0.059 |
| S. Tekofsky — Sara Hooker | 1 | 1 | 0.059 |
| S. Tekofsky — Dimitris Papailiopoulos | 1 | 1 | 0.059 |
| S. Tekofsky — H. Coppock | 1 | 1 | 0.059 |
| S. Tekofsky — J. Allaire | 1 | 1 | 0.059 |
| S. Tekofsky — Seth Lazar | 1 | 1 | 0.059 |
| S. Tekofsky — Steve Newman | 1 | 1 | 0.059 |
| S. Tekofsky — Peter Kirgis | 1 | 1 | 0.059 |
| S. Tekofsky — Rishi Bommasani | 1 | 1 | 0.059 |
| S. Tekofsky — Stephan Rabanser | 1 | 1 | 0.059 |
| S. Tekofsky — Helen Toner | 1 | 1 | 0.059 |
| S. Tekofsky — Arvind Narayanan | 1 | 1 | 0.059 |
| S. Tekofsky — C. Ududec | 1 | 1 | 0.059 |
| S. Tekofsky — Magda Dubois | 1 | 1 | 0.059 |
| S. Tekofsky — Gillian K. Hadfield | 1 | 1 | 0.059 |
| S. Tekofsky — Andrew B. Hall | 1 | 1 | 0.059 |
| Sara Hooker — Dimitris Papailiopoulos | 1 | 1 | 0.059 |
| Sara Hooker — H. Coppock | 1 | 1 | 0.059 |
| Sara Hooker — J. Allaire | 1 | 1 | 0.059 |
| Sara Hooker — Seth Lazar | 1 | 1 | 0.059 |
| Sara Hooker — Steve Newman | 1 | 1 | 0.059 |
| Sara Hooker — Peter Kirgis | 1 | 1 | 0.059 |
| Sara Hooker — Rishi Bommasani | 1 | 1 | 0.059 |
| Sara Hooker — Stephan Rabanser | 1 | 1 | 0.059 |
| Sara Hooker — Helen Toner | 1 | 1 | 0.059 |
| Sara Hooker — Arvind Narayanan | 1 | 1 | 0.059 |
| Sara Hooker — C. Ududec | 1 | 1 | 0.059 |
| Sara Hooker — Magda Dubois | 1 | 1 | 0.059 |
| Sara Hooker — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Sara Hooker — Andrew B. Hall | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — H. Coppock | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — J. Allaire | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Seth Lazar | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Steve Newman | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Peter Kirgis | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Rishi Bommasani | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Stephan Rabanser | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Helen Toner | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Arvind Narayanan | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — C. Ududec | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Magda Dubois | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Dimitris Papailiopoulos — Andrew B. Hall | 1 | 1 | 0.059 |
| H. Coppock — J. Allaire | 1 | 1 | 0.059 |
| H. Coppock — Seth Lazar | 1 | 1 | 0.059 |
| H. Coppock — Steve Newman | 1 | 1 | 0.059 |
| H. Coppock — Peter Kirgis | 1 | 1 | 0.059 |
| H. Coppock — Rishi Bommasani | 1 | 1 | 0.059 |
| H. Coppock — Stephan Rabanser | 1 | 1 | 0.059 |
| H. Coppock — Helen Toner | 1 | 1 | 0.059 |
| H. Coppock — Arvind Narayanan | 1 | 1 | 0.059 |
| H. Coppock — C. Ududec | 1 | 1 | 0.059 |
| H. Coppock — Magda Dubois | 1 | 1 | 0.059 |
| H. Coppock — Gillian K. Hadfield | 1 | 1 | 0.059 |
| H. Coppock — Andrew B. Hall | 1 | 1 | 0.059 |
| J. Allaire — Seth Lazar | 1 | 1 | 0.059 |
| J. Allaire — Steve Newman | 1 | 1 | 0.059 |
| J. Allaire — Peter Kirgis | 1 | 1 | 0.059 |
| J. Allaire — Rishi Bommasani | 1 | 1 | 0.059 |
| J. Allaire — Stephan Rabanser | 1 | 1 | 0.059 |
| J. Allaire — Helen Toner | 1 | 1 | 0.059 |
| J. Allaire — Arvind Narayanan | 1 | 1 | 0.059 |
| J. Allaire — C. Ududec | 1 | 1 | 0.059 |
| J. Allaire — Magda Dubois | 1 | 1 | 0.059 |
| J. Allaire — Gillian K. Hadfield | 1 | 1 | 0.059 |
| J. Allaire — Andrew B. Hall | 1 | 1 | 0.059 |
| Seth Lazar — Steve Newman | 1 | 1 | 0.059 |
| Seth Lazar — Peter Kirgis | 1 | 1 | 0.059 |
| Seth Lazar — Rishi Bommasani | 1 | 1 | 0.059 |
| Seth Lazar — Stephan Rabanser | 1 | 1 | 0.059 |
| Seth Lazar — Helen Toner | 1 | 1 | 0.059 |
| Seth Lazar — Arvind Narayanan | 1 | 1 | 0.059 |
| Seth Lazar — C. Ududec | 1 | 1 | 0.059 |
| Seth Lazar — Magda Dubois | 1 | 1 | 0.059 |
| Seth Lazar — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Seth Lazar — Andrew B. Hall | 1 | 1 | 0.059 |
| Steve Newman — Peter Kirgis | 1 | 1 | 0.059 |
| Steve Newman — Rishi Bommasani | 1 | 1 | 0.059 |
| Steve Newman — Stephan Rabanser | 1 | 1 | 0.059 |
| Steve Newman — Helen Toner | 1 | 1 | 0.059 |
| Steve Newman — Arvind Narayanan | 1 | 1 | 0.059 |
| Steve Newman — C. Ududec | 1 | 1 | 0.059 |
| Steve Newman — Magda Dubois | 1 | 1 | 0.059 |
| Steve Newman — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Steve Newman — Andrew B. Hall | 1 | 1 | 0.059 |
| Peter Kirgis — Rishi Bommasani | 1 | 1 | 0.059 |
| Peter Kirgis — Stephan Rabanser | 2 | 2 | 0.136 |
| Peter Kirgis — Helen Toner | 1 | 1 | 0.059 |
| Peter Kirgis — Arvind Narayanan | 2 | 2 | 0.136 |
| Peter Kirgis — C. Ududec | 1 | 1 | 0.059 |
| Peter Kirgis — Magda Dubois | 1 | 1 | 0.059 |
| Peter Kirgis — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Peter Kirgis — Andrew B. Hall | 1 | 1 | 0.059 |
| Rishi Bommasani — Stephan Rabanser | 1 | 1 | 0.059 |
| Rishi Bommasani — Helen Toner | 1 | 1 | 0.059 |
| Rishi Bommasani — Arvind Narayanan | 1 | 1 | 0.059 |
| Rishi Bommasani — C. Ududec | 1 | 1 | 0.059 |
| Rishi Bommasani — Magda Dubois | 1 | 1 | 0.059 |
| Rishi Bommasani — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Rishi Bommasani — Andrew B. Hall | 1 | 1 | 0.059 |
| Stephan Rabanser — Helen Toner | 1 | 1 | 0.059 |
| Stephan Rabanser — Arvind Narayanan | 2 | 2 | 0.136 |
| Stephan Rabanser — C. Ududec | 1 | 1 | 0.059 |
| Stephan Rabanser — Magda Dubois | 1 | 1 | 0.059 |
| Stephan Rabanser — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Stephan Rabanser — Andrew B. Hall | 1 | 1 | 0.059 |
| Helen Toner — Arvind Narayanan | 1 | 1 | 0.059 |
| Helen Toner — C. Ududec | 1 | 1 | 0.059 |
| Helen Toner — Magda Dubois | 1 | 1 | 0.059 |
| Helen Toner — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Helen Toner — Andrew B. Hall | 1 | 1 | 0.059 |
| Arvind Narayanan — C. Ududec | 1 | 1 | 0.059 |
| Arvind Narayanan — Magda Dubois | 1 | 1 | 0.059 |
| Arvind Narayanan — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Arvind Narayanan — Andrew B. Hall | 1 | 1 | 0.059 |
| C. Ududec — Magda Dubois | 1 | 1 | 0.059 |
| C. Ududec — Gillian K. Hadfield | 1 | 1 | 0.059 |
| C. Ududec — Andrew B. Hall | 1 | 1 | 0.059 |
| Magda Dubois — Gillian K. Hadfield | 1 | 1 | 0.059 |
| Magda Dubois — Andrew B. Hall | 1 | 1 | 0.059 |
| Gillian K. Hadfield — Andrew B. Hall | 1 | 1 | 0.059 |
Graph construction and limits
Each distinct paper contributes an undirected pair for every two eligible identities in its deduplicated latest Semantic Scholar 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.