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Publications

Methods. Models. Validation.

Selected EXIST technical papers and research summaries documenting model evolution, validation methods, and Continuity Architecture.

Publication

EXIST Technical Paper 22.009

Temporal Drift Detection in Long-Duration Cognitive Models

Year
2022
Type
EXIST Technical Paper

The paper defines cognitive drift as measurable divergence in semantic, affective, strategic, memory-linked, or temporal behavior after reconstruction.

Publication

Continuity Systems Paper 21.011

An Integrated Architecture for Acquisition, Reconstruction and Persistence

Year
2021
Type
Continuity Systems Paper

This paper describes the first integrated EXIST Continuity Architecture connecting multimodal acquisition, Dynamic Connectome reconstruction, Continuity State Representation, identity validation, secure persistence, and controlled recovery.

Publication

EXIST Research Series 20.005

Provenance and Integrity in Long-Duration Neural State Archives

Year
2020
Type
EXIST Research Series

This work describes an architecture for preserving identity-critical cognitive-state data over long time horizons, including provenance, cryptographic integrity, segmented storage, authorization boundaries, and controlled reconstruction environments.

Publication

EXIST Technical Paper 19.007

A Composite Validation Framework for Persistent Cognitive Identity

Year
2019
Type
EXIST Technical Paper

This paper introduces the precursor to the Identity Continuity Index and combines multiple validation dimensions into a composite engineering framework while preserving uncertainty at the component level.

Publication

Continuity Systems Paper 18.003

Identity as a Temporally Constrained State-Space Process

Year
2018
Type
Continuity Systems Paper

The paper argues that persistent cognitive identity is better represented as a constrained trajectory through state space than as a static structural map.

Publication

EXIST Research Series 17.004

Longitudinal Correspondence of Memory-Linked Neural State Signatures

Year
2017
Type
EXIST Research Series

This study examines the stability of memory-linked activation patterns across repeated acquisition sessions, evaluating relational patterns among autobiographical recall, semantic association, affect, and response timing.