Pistis: A Decentralized Knowledge Graph Platform Enabling Ownership-Preserving SPARQL Querying

Summary: Pistis is the first DKG platform that preserves per-owner end-to-end encryption while enabling verifiable SPARQL over jointly queried encrypted KGs. Builds an ADS via secret-sharing/MPC and VO‑SPARQL: ADS-indexed ciphertexts with succinct proofs for subgraph and aggregate two-stage queries. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID: 14070
Venue: VLDB
Year: 2025
Pagerank: 4.1945683e-05
Overall Rank: 10,755 | 25.18%
DOI: 10.14778/3749646.3749716

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Rank	Citing Paper	Year	Venue	Pagerank

Outgoing Citations (Sorted by Pagerank)

Showing 15 of 15 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
1,515	vChain: Enabling Verifiable Boolean Range Queries over Blockchain Databases	2019	SIGMOD	0.00011591553
1,675	A Distributed Graph Engine for Web Scale RDF Data	2013	VLDB	0.00010947606
2,612	LedgerDB: A Centralized Ledger Database for Universal Audit and Verification	2020	VLDB	8.4525247e-05
3,149	Fine-Grained, Secure and Efficient Data Provenance on Blockchain Systems	2019	VLDB	7.4741595e-05
4,538	VeriDB: An SGX-based Verifiable Database	2021	SIGMOD	6.1040708e-05
4,560	Integrity Auditing of Outsourced Data	2007	VLDB	6.0850425e-05
5,285	SQL Ledger: Cryptographically Verifiable Data in Azure SQL Database	2021	SIGMOD	5.5843449e-05
5,573	Spitz: A Verifiable Database System	2020	VLDB	5.4276252e-05
5,584	Efficient Confidentiality-Preserving Data Analytics over Symmetrically Encrypted Datasets	2020	VLDB	5.4232012e-05
6,718	Operon: An Encrypted Database for Ownership-Preserving Data Management	2022	VLDB	4.9505599e-05
6,891	Analysis of Indexing Structures for Immutable Data	2020	SIGMOD	4.8927093e-05
7,300	GlassDB: An Efficient Verifiable Ledger Database System Through Transparency	2023	VLDB	4.7698722e-05
8,141	Scalar DL: Scalable and Practical Byzantine Fault Detection for Transactional Database Systems	2022	VLDB	4.5768015e-05
8,142	Scalable Byzantine Fault Tolerance via Partial Decentralization	2022	VLDB	4.5768015e-05
11,145	VeriDKG: A Verifiable SPARQL Query Engine for Decentralized Knowledge Graphs	2024	VLDB	4.1945683e-05

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83	Privacy Integrated Queries: An Extensible Platform for Privacy-Preserving Data Analysis	2009	SIGMOD	0.00053933811
9,015	OBSCURE: Information-Theoretic Oblivious and Verifiable Aggregation Queries	2019	VLDB	4.4094878e-05
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8,490	A Framework for Privacy Preserving Localized Graph Pattern Query Processing	2023	SIGMOD	4.499438e-05
5,573	Spitz: A Verifiable Database System	2020	VLDB	5.4276252e-05
11,145	VeriDKG: A Verifiable SPARQL Query Engine for Decentralized Knowledge Graphs	2024	VLDB	4.1945683e-05