Co-authorship neighborhood
Piercosma Bisconti's displayed neighborhood
8 of 8 direct collaborators shown.
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Ordered author table
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| Display order | Author | Role | Distinct papers | Unique collaborators | Weighted degree | Active span |
|---|---|---|---|---|---|---|
| 1 | Piercosma Bisconti | Focal | 1 | 8 | 8.0 | 2026 |
| 2 | A. L. Smith | Direct collaborator | 1 | 8 | 8.0 | 2026 |
| 3 | Aleksandr Tiulkanov | Direct collaborator | 1 | 8 | 8.0 | 2026 |
| 4 | Elena Maran | Direct collaborator | 1 | 8 | 8.0 | 2026 |
| 5 | Enrico Panai | Direct collaborator | 1 | 8 | 8.0 | 2026 |
| 6 | J. Gealy | Direct collaborator | 1 | 8 | 8.0 | 2026 |
| 7 | Luca Nannini | Direct collaborator | 1 | 8 | 8.0 | 2026 |
| 8 | M. Maggini | Direct collaborator | 1 | 8 | 8.0 | 2026 |
| 9 | Sandra Feliciano | Direct collaborator | 1 | 8 | 8.0 | 2026 |
Displayed collaboration table
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| Author pair | Shared papers | Full weight | Fractional weight |
|---|---|---|---|
| Aleksandr Tiulkanov — A. L. Smith | 1 | 1 | 0.125 |
| Aleksandr Tiulkanov — Sandra Feliciano | 1 | 1 | 0.125 |
| Aleksandr Tiulkanov — M. Maggini | 1 | 1 | 0.125 |
| Aleksandr Tiulkanov — Elena Maran | 1 | 1 | 0.125 |
| Aleksandr Tiulkanov — Piercosma Bisconti | 1 | 1 | 0.125 |
| Aleksandr Tiulkanov — Enrico Panai | 1 | 1 | 0.125 |
| Aleksandr Tiulkanov — Luca Nannini | 1 | 1 | 0.125 |
| Aleksandr Tiulkanov — J. Gealy | 1 | 1 | 0.125 |
| A. L. Smith — Sandra Feliciano | 1 | 1 | 0.125 |
| A. L. Smith — M. Maggini | 1 | 1 | 0.125 |
| A. L. Smith — Elena Maran | 1 | 1 | 0.125 |
| A. L. Smith — Piercosma Bisconti | 1 | 1 | 0.125 |
| A. L. Smith — Enrico Panai | 1 | 1 | 0.125 |
| A. L. Smith — Luca Nannini | 1 | 1 | 0.125 |
| A. L. Smith — J. Gealy | 1 | 1 | 0.125 |
| Sandra Feliciano — M. Maggini | 1 | 1 | 0.125 |
| Sandra Feliciano — Elena Maran | 1 | 1 | 0.125 |
| Sandra Feliciano — Piercosma Bisconti | 1 | 1 | 0.125 |
| Sandra Feliciano — Enrico Panai | 1 | 1 | 0.125 |
| Sandra Feliciano — Luca Nannini | 1 | 1 | 0.125 |
| Sandra Feliciano — J. Gealy | 1 | 1 | 0.125 |
| M. Maggini — Elena Maran | 1 | 1 | 0.125 |
| M. Maggini — Piercosma Bisconti | 1 | 1 | 0.125 |
| M. Maggini — Enrico Panai | 1 | 1 | 0.125 |
| M. Maggini — Luca Nannini | 1 | 1 | 0.125 |
| M. Maggini — J. Gealy | 1 | 1 | 0.125 |
| Elena Maran — Piercosma Bisconti | 1 | 1 | 0.125 |
| Elena Maran — Enrico Panai | 1 | 1 | 0.125 |
| Elena Maran — Luca Nannini | 1 | 1 | 0.125 |
| Elena Maran — J. Gealy | 1 | 1 | 0.125 |
| Piercosma Bisconti — Enrico Panai | 1 | 1 | 0.125 |
| Piercosma Bisconti — Luca Nannini | 1 | 1 | 0.125 |
| Piercosma Bisconti — J. Gealy | 1 | 1 | 0.125 |
| Enrico Panai — Luca Nannini | 1 | 1 | 0.125 |
| Enrico Panai — J. Gealy | 1 | 1 | 0.125 |
| Luca Nannini — J. Gealy | 1 | 1 | 0.125 |
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.