JEEVHITAA -- An End-to-End HCAI System to Support Collective Care

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Main Authors: Srinivasan, Shyama Sastha Krishnamoorthy, Pala, Harsh, Kumar, Mohan, Singh, Pushpendra
Format: Preprint
Published: 2025
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author Srinivasan, Shyama Sastha Krishnamoorthy
Pala, Harsh
Kumar, Mohan
Singh, Pushpendra
author_facet Srinivasan, Shyama Sastha Krishnamoorthy
Pala, Harsh
Kumar, Mohan
Singh, Pushpendra
contents Current mobile health platforms are predominantly individual-centric and lack the support for coordinated, auditable multi-actor workflows. However, in many settings worldwide, health decisions are enacted by multi-actor care networks rather than single users. We present JEEVHITAA, a cross-platform mobile system enabling role-aware sharing and verifiable information flows within permissioned care circles. JEEVHITAA ingests platform and device data (Health-Connect, BLE), builds layered profiles from sensors and tiered onboarding, and enforces fine-grained, time-bounded access control across care graphs. Data are end-to-end encrypted both locally and during peer synchronization; documents can be captured or uploaded as PDFs. An integrated retrieval-augmented LLM produces structured, role-targeted summaries and action plans, offers evidence-grounded verification with provenance and confidence scores, and supports advanced insights on reports. We describe the architecture, connector abstractions, security primitives, and report robustness evaluations using synthetic ontology-driven data, as well as a feasibility study with a real-life care circle. We outline plans for longitudinal in-the-wild evaluation of access control correctness and credibility support.
format Preprint
id arxiv_https___arxiv_org_abs_2512_06364
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle JEEVHITAA -- An End-to-End HCAI System to Support Collective Care
Srinivasan, Shyama Sastha Krishnamoorthy
Pala, Harsh
Kumar, Mohan
Singh, Pushpendra
Human-Computer Interaction
Artificial Intelligence
Cryptography and Security
Current mobile health platforms are predominantly individual-centric and lack the support for coordinated, auditable multi-actor workflows. However, in many settings worldwide, health decisions are enacted by multi-actor care networks rather than single users. We present JEEVHITAA, a cross-platform mobile system enabling role-aware sharing and verifiable information flows within permissioned care circles. JEEVHITAA ingests platform and device data (Health-Connect, BLE), builds layered profiles from sensors and tiered onboarding, and enforces fine-grained, time-bounded access control across care graphs. Data are end-to-end encrypted both locally and during peer synchronization; documents can be captured or uploaded as PDFs. An integrated retrieval-augmented LLM produces structured, role-targeted summaries and action plans, offers evidence-grounded verification with provenance and confidence scores, and supports advanced insights on reports. We describe the architecture, connector abstractions, security primitives, and report robustness evaluations using synthetic ontology-driven data, as well as a feasibility study with a real-life care circle. We outline plans for longitudinal in-the-wild evaluation of access control correctness and credibility support.
title JEEVHITAA -- An End-to-End HCAI System to Support Collective Care
topic Human-Computer Interaction
Artificial Intelligence
Cryptography and Security
url https://arxiv.org/abs/2512.06364