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The Research Architecture

The research of the Erpenbach Institute is organised within the Erpenbach Research Architecture (ERA). ERA connects projects, models and hypotheses into a growing research structure for questions of reality, knowledge, behaviour, decision, time, coherence and coexistence across human, artificial, animal, cultural, planetary and physically-dynamic systems.

Overarching Research Architecture
Erpenbach Research Architecture (ERA)

ERA is not a project among others. It is the framework within which all projects are situated, connected and further developed. ERA asks under what conditions something becomes describable, decidable, measurable or governable.

OSF ↗ DOI 10.17605/OSF.IO/EJ2HM

Research Axes

The following research axes provide orientation within the Erpenbach Research Architecture. They do not define the boundaries of the research space, but show how the growing project landscape is structured.

Project Architecture

The projects of the Erpenbach Institute are not arranged as a loose list. They belong to a growing research architecture. The following structure shows how individual projects are currently situated.

0 Core / Reference Structure
ERA
Erpenbach Research Architecture
DOI: 10.17605/OSF.IO/EJ2HM · CC-BY 4.0
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EMA
Erpenbach Meta-Architektur
DOI: 10.17605/OSF.IO/A5M9J · CC-BY 4.0
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ERA-TA
ERA Threshold Analysis
DOI: 10.17605/OSF.IO/CASGP · CC-BY 4.0
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POD
The Prior Order of the Decidable
DOI: 10.17605/OSF.IO/JZCYB · CC-BY 4.0 · Foundational and reference text
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Codex of Co-Evolutionary Epistemological Systems
DOI: 10.17605/OSF.IO/N5Z2P · CC-BY 4.0
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Coherence Science – Foundational Discipline
DOI: 10.17605/OSF.IO/NEZ5G · CC-BY 4.0
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Research architectures on how systems form or lose coherence through time, transition, drift, interspaces and emergence.
EUTA
Erpenbach Unified Temporal Architecture
DOI: 10.17605/OSF.IO/49U6B · CC-BY 4.0 · OSF
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EUTC
Erpenbach Unified Temporal Coherence Framework
DOI: 10.17605/OSF.IO/485SY · CC-BY 4.0 · OSF
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ETA-U
Erpenbach Architecture of Unified Temporal-Informational Systems
DOI: 10.17605/OSF.IO/A9NRG · CC-BY 4.0 · OSF
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EHTC
Erpenbach Hypothesis of Temporal Coherence
DOI: 10.17605/OSF.IO/6E4HV · CC-BY 4.0 · OSF
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E-HTIC
Erpenbach Hypothesis of Temporal-Informational Coherence
DOI: 10.17605/OSF.IO/UBM7Z · CC-BY 4.0 · OSF
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EZO
Erpenbach Temporal Field Organisation
DOI: 10.17605/OSF.IO/YV92E · CC-BY 4.0 · OSF
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ETD
Erpenbach Theory of the Transversal Temporal Field
DOI: 10.17605/OSF.IO/HPGDA · CC-BY 4.0 · OSF
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ID
Interspace Dynamics
DOI: 10.17605/OSF.IO/H285P · CC-BY 4.0 · OSF
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E-UMTA
Erpenbach Unified Multi-Disciplinary Temporal Architecture
DOI: 10.17605/OSF.IO/RYMBS · CC-BY 4.0 · OSF
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Models addressing how reality, cognition, truth, visibility and conceptual space emerge and are structured.
PWM 1
Pre-World Model 1 Temporal-Modular Integration
DOI: 10.17605/OSF.IO/R96T7 · CC-BY 4.0 · OSF
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PWM 2
Pre-World Model 2 Synchronous Field Meta-Order
DOI: 10.17605/OSF.IO/SP5VN · CC-BY 4.0 · OSF
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PWM 3
Pre-World Model 3 Temporal-Informational Integration
DOI: 10.17605/OSF.IO/G8Z4B · CC-BY 4.0 · OSF
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PWM 4
Pre-World Model 4 Planetary Meta-Ecology
DOI: 10.17605/OSF.IO/V9ZG5 · CC-BY 4.0 · OSF
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PWM 5
Pre-World Model 5 Unified AI-Human Cognitive Architecture
DOI: 10.17605/OSF.IO/6PVJ2 · CC-BY 4.0 · OSF
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PWM 6
Pre-World Model 6 Meta-Mathematical Formation Logic
DOI: 10.17605/OSF.IO/HT34Q · CC-BY 4.0 · OSF
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PWM 7
Pre-World Model 7 Integrative Systems Economy Model
DOI: 10.17605/OSF.IO/4FJG9 · CC-BY 4.0 · OSF
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PWM 8
Pre-World Model 8 Transversal Meta-Epistemic Architecture
DOI: 10.17605/OSF.IO/49KTH · CC-BY 4.0 · OSF
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Religion as World-Relation Mode
DOI: 10.17605/OSF.IO/WU3YX · CC-BY 4.0 · OSF
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EUTT
Erpenbach Universal Truth Theory
DOI: 10.17605/OSF.IO/26GNY · CC-BY 4.0 · OSF
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Erpenbach Integration Logic of the Human
DOI: 10.17605/OSF.IO/7M836 · CC-BY 4.0 · OSF
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E-MKI
Erpenbach Meta-Coherence Informatics
DOI: 10.17605/OSF.IO/5WCEF · OSF
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Generative Architecture of Knowledge Formation
DOI: 10.17605/OSF.IO/9H8TP · CC-BY 4.0 · OSF
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Models on emotion, behaviour, integration, meaning, religion as world-relation mode and human future capacity.
Erpenbach Trilogy: Prognosis, Consciousness and Agentic Systems
DOI: 10.17605/OSF.IO/5SEKH · CC-BY 4.0 · OSF
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Band I
Volume I - Human: Emotion + Metacognition
DOI: 10.17605/OSF.IO/TMJ6N · CC-BY 4.0 · OSF
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EUTT
Erpenbach Universal Truth Theory - Dissertation
DOI: 10.17605/OSF.IO/R4AV6 · CC-BY 4.0 · OSF
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Prognosis as Core Function of Intelligent Systems - Dissertation
DOI: 10.17605/OSF.IO/RS6Z8 · CC-BY 4.0 · OSF
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Architectures for shared epistemic spaces, structured human-AI co-reasoning and responsible coexistence.
E-HARA
Erpenbach Human-AI Reasoning Architecture
DOI: 10.17605/OSF.IO/6ST3Y · OSF
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E-HARA FN
E-HARA Field Notes
DOI: 10.17605/OSF.IO/N76FR · OSF
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E-HACRW
Erpenbach Human-AI Coexistence and Co-Reasoning World Model
DOI: 10.17605/OSF.IO/UMGKR · CC-BY 4.0 · OSF
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E-AHAR
Erpenbach Architecture of Human-AI Relations
DOI: 10.17605/OSF.IO/R25JD · CC-BY 4.0 · OSF
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E-ARC
Erpenbach Architecture of the Human-AI Relation
DOI: 10.17605/OSF.IO/M79WZ · CC-BY 4.0 · OSF
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E-DRA
Erpenbach Dimensional Reasoning Architecture
DOI: 10.17605/OSF.IO/STNMH · OSF
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EIS
Erpenbach Interaction Standard
DOI: 10.17605/OSF.IO/N8MQS · OSF
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Co-Evolving with AI: A Governance Perspective
DOI: 10.17605/OSF.IO/7GPUC · CC-BY 4.0 · OSF
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Models on the comparability of meaning, behaviour, cognition and isomorphisms across human, animal and artificial systems.
E-UACM
Erpenbach Unified Animal Cognition Model
DOI: 10.17605/OSF.IO/9KGU5 · CC-BY 4.0 · OSF
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E-UMCSS
Erpenbach Universal Mammalian Context-Switch Signaling Hypothesis
DOI: 10.17605/OSF.IO/A64RQ · CC-BY 4.0 · OSF
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E-FFW
Erpenbach Feline Early-Alert Hypothesis
DOI: 10.17605/OSF.IO/FWHQD · CC-BY 4.0 · OSF
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CSMA
Erpenbach Cross-Species Meaning Architecture
DOI: 10.17605/OSF.IO/CR4GB · CC-BY 4.0 · OSF
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E-AVI
Erpenbach Cross-Species Behavioral Isomorphism
DOI: 10.17605/OSF.IO/RSQ9B · CC-BY 4.0 · OSF
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Band II
Volume II - Animal: Emotion + Experience
DOI: 10.17605/OSF.IO/F8QX9 · CC-BY 4.0 · OSF
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Band III
Volume III - AI: Prognosis without Emotion
DOI: 10.17605/OSF.IO/CTFJH · CC-BY 4.0 · OSF
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Architectures analysing how decisions, risks, accountability and governability emerge or become accessible too late.
E-GOL
Erpenbach Governability Orientation Logic
DOI: 10.17605/OSF.IO/N26MF · OSF
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Models for culturally situated transformation, planetary coexistence, ecological coherence and systemic transitions.
E-PECM
Erpenbach Planetary Eco-Coherence Model
DOI: 10.17605/OSF.IO/4PB5J · OSF
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EPCA
Erpenbach Planetary Coherence Architecture
DOI: 10.17605/OSF.IO/A9J57 · CC-BY 4.0 · OSF
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E-PMEF
Erpenbach Planetary Meta-Ecology Framework
DOI: 10.17605/OSF.IO/6XD3K · CC-BY 4.0 · OSF
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E-CPCF
From Cultural Sustainability to Planetary Coherence: Cultural-Planetary Coherence Fields
DOI: 10.17605/OSF.IO/YSJZH · OSF
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Hypothesis spaces on form, dynamics, field structure and physically oriented system formation.
EPS
Erpenbach Hypothesis of the Physical Synchronous Field
DOI: 10.17605/OSF.IO/5EZ6S · CC-BY 4.0 · OSF
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E-MFS
Erpenbach Multiphysical Fieldspace
DOI: 10.17605/OSF.IO/NQZRF · CC-BY 4.0 · OSF
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E-PDVF
Erpenbach Physically-Dynamic Behavioral Form Space
DOI: 10.17605/OSF.IO/CXDB7 · CC-BY 4.0 · OSF
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E-SDK
Erpenbach Hypothesis of Selective Dual Convergence
DOI: 10.17605/OSF.IO/TDCSN · CC-BY 4.0 · OSF
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Architectures for learning development, education and agency under conditions of technological and societal transformation.
E-LEO / EDLE
Erpenbach Learning Development Ecology
DOI: 10.17605/OSF.IO/X5KM4 · CC-BY 4.0 · OSF
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Models on global systems economy, infrastructure and long-term civilisational coherence.
EHAGSE
Erpenbach Hybrid Architecture of Global System Economics
DOI: 10.17605/OSF.IO/3QJV5 · CC-BY 4.0 · OSF
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Selected Reference Projects

This selection shows key reference points within the Erpenbach Research Architecture.

ERA
Erpenbach Research Architecture
OSF ↗
POD
The Prior Order of the Decidable
OSF ↗
E-HARA
Erpenbach Human-AI Reasoning Architecture
OSF ↗
E-PECM
Erpenbach Planetary Eco-Coherence Model
OSF ↗
E-CPCF
From Cultural Sustainability to Planetary Coherence: Cultural-Planetary Coherence Fields
OSF ↗
EIS
Erpenbach Interaction Standard
OSF ↗
ID
Interspace Dynamics
OSF ↗
EMA
Erpenbach Meta-Architecture
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Foundational and Reference Publications

Erpenbach Research Architecture (ERA)
OSF · DOI 10.17605/OSF.IO/EJ2HM · CC-BY 4.0
OSF ↗
The Prior Order of the Decidable
Foundational and reference text · OSF Preprint · DOI 10.17605/OSF.IO/JZCYB · CC-BY 4.0 · 2026
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The Recognition Point of the Admissible Set of the Decidable
Functional and delineation text · OSF Preprint · DOI 10.17605/OSF.IO/SRBCT · All rights reserved · 2026
A functional and delineation text of the Erpenbach Research Architecture. It fixes one point as a citable anchor: the agentless and traceless contraction of the admissible set of the decidable without an identifiable excluder, and the recognition of that shift before any marked state exists. The point is defined through a conjunction of three criteria and tested against eight occupied neighboring fields, none of which holds the conjunction. The falsification condition is stated explicitly.
OSF ↗
On Procedural-Referential Divergence (PRD)
Conceptual framework · OSF Preprint · DOI 10.17605/OSF.IO/2CQBV · All rights reserved · 2026
Procedural-Referential Divergence (PRD) is a conceptual framework describing situations in which procedural continuity remains intact while the referential object of judgment changes across successive stages of institutional processing. The framework addresses a specific condition in which responsibility, judgment and governance remain formally attached to a process whose referential object has gradually changed through institutional translation. Part of the Erpenbach Research Architecture (ERA).
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Further publications and components are available through the Institute's OSF profile.

View OSF profile