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Record W4414050531 · doi:10.1088/1751-8121/ae04b8

Hierarchy of percolation patterns in a kinetic replication model

2025· article· en· W4414050531 on OpenAlexaff
P. A. Ovchinnikov, Konstantin Soldatov, Vitalii Kapitan, Gennady Y. Chitov

Bibliographic record

VenueJournal of Physics A Mathematical and Theoretical · 2025
Typearticle
Languageen
FieldPhysics and Astronomy
TopicTheoretical and Computational Physics
Canadian institutionsUniversité de Sherbrooke
FundersRussian Science Foundation
KeywordsDirected percolationPercolation (cognitive psychology)ConjectureScalingPhase diagramContinuum percolation theoryPercolation thresholdHierarchyUniversality (dynamical systems)

Abstract

fetched live from OpenAlex

Abstract The model of a one-dimensional kinetic contact process with parallel update is studied by the Monte Carlo simulations and finite-size scaling. The goal was to reveal the structure of the hidden percolative patterns (order parameters) in the active phase and the nature of transitions those patterns emerge through. Our results corroborate the earlier conjecture that in general the active (percolating) phases possess the hierarchical structure (tower of percolation patterns), where more complicated patterns emerge on the top of coexistent patterns of lesser complexity. Plethora of different patterns emerge via cascades of continuous transitions. We detect five phases with distinct patterns of percolation within the active phase of the model. All transitions on the phase diagram belong to the directed percolation universality class, as confirmed by the scaling analysis. To accommodate the case of multiple percolating phases the extension of the Janssen–Grassberger conjecture is proposed.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.005
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.000
Science and technology studies0.0010.001
Scholarly communication0.0020.002
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.006
GPT teacher head0.257
Teacher spread0.251 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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