COD-ssi
The logo of our credential oblivious disclosure in self-sovereign identity.
Self-Sovereign Identity2027 ↗
Gallery
Figures as artworks
A selection of graphics produced in the course of my research that, stripped of their context, stand on their own. Each links back to the work it came from.
Field
Application
COD-ssi Workflows
Issuer, holder and verifier: the classical, selective and oblivious disclosure workflows set side by side.
Self-Sovereign Identity2027 ↗
APORIA
Disentangling LLMs Responses for Faithfulness Evaluation. A set of responses to the very same quesiton, half hallucinated and half faithful, projected onto the single direction that best separates them. Mutual distances are described under their PDFs.
LLMs2026 ↗
A Cascade of Clusters
The size distribution of transaction clusters, month by month. The single largest cluster is exploded by month on the right.
Cryptocurrency2026 ↗
Flows of Speculation
A chord diagram of value moving between exchanges in the Polkadot network, with a handful of venues carrying most of the flow.
Cryptocurrency2026 ↗
Parameter Tapestry
Pairwise views of a calibration landscape for water-retention curves; flat bands betray the directions the data cannot resolve.
Porous Media2026 ↗
Consensus Curves
Grids of trajectories tracing how opinions and facts settle across large populations of interacting language models.
LLMs2026 ↗
Life of a Macrophage
The states of an immune cell in an agent-based model of tuberculosis: from rest to infection, and on to apoptosis or necrosis.
Biomedicine2026
Tie-break Lattice
A game of tennis as a walk on a lattice of score differences, from the first point to one of two absorbing states: won or lost.
Sports Analytics2026 ↗
Tracking Infections over Time
Agents in space, a lineage dendrogram, and the time series that emerge from following them.
Biomedicine2026
Butterfly in Frequency
An image split into its colour channels and their Fourier transforms: the raw material of a radial fingerprint.
Generative AI2025 ↗
Six Painters
One prompt, 'a painter working on a canvas', rendered by six image generators whose output PRISM sets out to tell apart.
Generative AI2025 ↗
Spectral Fingerprints
Magnitude and phase spectra of images from six generative models; each leaves its own radial signature.
Generative AI2025 ↗
Stone Landscape
Pairwise densities and marginals from the stone-decay models hosted on the StoneVerse platform.
Porous Media2025 ↗
Posterior Glow
Kernel density estimates of an approximate Bayesian posterior across six populations, contracting as the sampler converges.
Porous Media2025 ↗
Exchange Constellation
Polkadot transfers between known exchanges and unlabelled accounts, arranged on a circle around a single dominant hub.
Cryptocurrency2024 ↗
One to Many
Alice encrypts once; every Bob whose attributes satisfy the policy may decrypt.
Foundations2024 ↗
Revocation
A cloud-mediated exchange between Alice and Bob under ciphertext-policy attribute-based encryption, with keys issued and revoked by an authority.
Foundations2024 ↗
Abstraction of a Collection
A Museum's plan collapsed into a graph of room clusters, beside the cascaded classifier of individual rooms onto them.
Museums2023 ↗
Boolean Solids
Constructive solid geometry evaluated through finite algebras: unions, intersections and differences of cubes and cylinders.
Foundations2023 ↗
City of Cells
An urban plan partitioned into its cells, each face coloured on its own: the arrangement computed with sparse-array algebra.
Foundations2023 ↗
Guggenheim Route
A tracked itinerary through the Peggy Guggenheim Collection, from In to Out by way of seven waypoints.
Museums2023 ↗
Contraction in Four Steps
A coloured social network, contracted iteration by iteration until its communities remain as petals.
Foundations2022 ↗
Paths to Repurposing
Biased random walks from a disease towards candidate drugs through a knowledge graph; colour ranks each path from most to least probable.
Biomedicine2022 ↗
Multigraph of a Museum
A museum reduced to a coloured graph: rooms become nodes, doors become edges, and floors nest within one another.
Museums2022 ↗
Typological Graph
Room graphs coloured by kind of exhibition, with doors and staircases distinguished and two trajectories threaded through them.
Museums2022 ↗
A Visit, Traced
One visitor's path looping through a museum floor, from the entrance to the staircase and up to the next level.
Museums2021 ↗
Crowded Rooms
Visitors, as game pieces, distributed across the rooms of a museum floor: the starting point for measuring and optimising flow.
Museums2021 ↗
Time Spent Looking
Distributions of visitors' time in the rooms against Weibull fits, each with a quantile–quantile inset.
Museums2021 ↗
Figures are released under CC BY-NC-SA 4.0; please cite the source paper when reusing them.