Tootfinder

Missing Link: Symbolpolitik des Bundes verschleiert Vollzugsdefizite
Gescheiterte Gefährderansprachen und Datensilos: Warum neue Gesetze und technische Lösungen die strukturellen Probleme der deutschen Terrorabwehr nicht lösen.

Snowflake agrees to acquire Crunchy Data, a cloud-based database service that helps businesses and government agencies use PostgreSQL, a source says for ~$250M (Belle Lin/Wall Street Journal)
https://www.wsj.com/articles/snowflake-to-buy-crunchy…

NaaS – No-as-a-Service
No-as-a-Service (NaaS) is a simple API that returns a random rejection reason. Use it when you need a realistic excuse, a fun “no,” or want to simulate being turned down in style.
– from @…
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GitHub - hotheadhacker/no-as-a-service: No-as-a-Service (NaaS) is a simple API that returns a random rejection reason. Use it when you need a realistic excuse, a fun “no,” or want to simulate being turned down in style.
No-as-a-Service (NaaS) is a simple API that returns a random rejection reason. Use it when you need a realistic excuse, a fun “no,” or want to simulate being turned down in style. - hotheadhacker/n...

Bi-SamplerZ: A Hardware-Efficient Gaussian Sampler Architecture for Quantum-Resistant Falcon Signatures
Binke Zhao, Ghada Alsuhi, Hani Saleh, Baker Mohammad
https://arxiv.org/abs/2505.24509

Bi-SamplerZ: A Hardware-Efficient Gaussian Sampler Architecture for Quantum-Resistant Falcon Signatures
FALCON is a standardized quantum-resistant digital signature scheme that offers advantages over other schemes, but features more complex signature generation process. This paper presents Bi-Samplerz, a fully hardware-implemented, high-efficiency dual-path discrete Gaussian sampler designed to accelerate Falcon signature generation. Observing that the SamplerZ subroutine is consistently invoked in pairs during each signature generation, we propose a dual-datapath architecture capable of generati…

A global urban road network self-adaptive simplification workflow from traffic to spatial representation
https://www.nature.com/articles/s41597-025-05164-9
Data for 35 cities. Looks similar to the neatnet method

A global urban road network self-adaptive simplification workflow from traffic to spatial representation - Scientific Data
Urban road network is crucial for understanding and revealing the spatial logic of urban organization and evolution. However, existing urban road network datasets like OpenStreetMap are designed for traffic studies, treating each lane as a distinct spatial unit of mobility, which may not align with urban studies considering each road as an integration space for social and cultural dynamics. This study established a novel workflow to self-adaptively transform the global urban road network from t…

This https://arxiv.org/abs/2212.11833 has been replaced.
link: https://scholar.google.com/scholar?q=a

Efficient Sampling for Realized Variance Estimation in Time-Changed Diffusion Models
This paper analyzes the benefits of sampling intraday returns in intrinsic time for the realized variance (RV) estimator. We theoretically show in finite samples that depending on the permitted sampling information, the RV estimator is most efficient under either hitting time sampling that samples whenever the price changes by a pre-determined threshold, or under the new concept of realized business time that samples according to a combination of observed trades and estimated tick variance. The…

Simplicial methods in the resource theory of contextuality
Aziz Kharoof, Cihan Okay
https://arxiv.org/abs/2505.24010 https://arxiv.or…

Simplicial methods in the resource theory of contextuality
We develop a resource theory of contextuality within the framework of symmetric monoidal categories, extending recent simplicial approaches to quantum contextuality. Building on the theory of simplicial distributions, which integrates homotopy-theoretic structures with probability, we introduce event scenarios as a functorial generalization of presheaf-theoretic measurement scenarios and prove their equivalence to bundle scenarios via the Grothendieck construction. We define symmetric monoidal …

Morita equivalence of shifted symplectic Lie n-groupoids
Milena Weiershausen
https://arxiv.org/abs/2505.24018 https://arxiv.org/pdf/2…

Morita equivalence of shifted symplectic Lie n-groupoids
Symplectic structures on higher objects like Lie groupoids have been studied for some time now, but not all of the proposed definitions are preserved under Morita equivalence of Lie groupoids, in turn giving rise to a consistent notion of symplectic stacks. Recently, this concept has been generalized to m-shifted symplectic forms on Lie n-groupoids, which are indeed preserved under Morita equivalence of Lie n-groupoids. In this paper, we give a rigorous proof for this statement.

A new addition to the zoo of isolated symplectic singularities
Callum Berry
https://arxiv.org/abs/2505.24524 https://arxiv.org/pdf/25…

A new addition to the zoo of isolated symplectic singularities
We give details of a new isolated symplectic singularity found in an affine chart in a crepant partial resolution of $\mathbb{C}^4/G_5$, which is 4-dimensional, isolated, and locally simply-connected. We distinguish the new singularity among all known such by the fact that the projective tangent cone at the singularity is non-reduced. We also find all 12 of its $\mathbb{Q}$-factorial terminalisations, in the process finding 24 for the quotient singularity $\mathbb{C}^4/G_5$.

Since I could translate the symbols, I can now see them in gdb as well (extended with gef here). When I run QEMU, it uses the Multiboot header, but that's no issue.
In gdb, I had to
- `target remote localhost:1234`
- `add-symbol-file ./9pc64.aout.elf 0xffffffff80110000`
The second part is crucial for relocating the symbols, since we'll be long mode.
Anyway, enjoy symbols!!! \o/