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Cross-chain Interaction Model In a Fully Verified Way

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Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
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Hong Su

Cryptography and Security · Submitted 10 Jun 2021

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim With this method, the cross-chain interaction can be as the same security as in the paired blockchain.

how it is stated · asserted 0.68 read the record →

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arXiv ID2106.05463 (version 1)
Pith IDIKAJ5W27, Pith's permanent record of this paper and its review
CitationHong Su. "Cross-chain Interaction Model In a Fully Verified Way." arXiv:2106.05463 (2021). https://pith.science/paper/IKAJ5W27
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 7,356 input tokens.

What the abstract itself states, as probabilities: claims first 0.22 · states limitation 0.37 · human participants 0.02 · controlled comparison 0.14 · randomized assignment 0.01 · states quantitative result 0.03 · compares with prior results 0.82 · mentions code or data availability 0.03.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

There are different kinds of blockchains, which have been applied in various areas. Blockchains are relatively independent systems that are apt to form isolated data islands. Then cross-chain interaction is proposed to connect different blockchains. However, the current cross-chain methods do not maintain the security of the original blockchain. They either depend on a less secure third-party system or a less secure method. This makes the cross-chain interaction less secure than the original blockchains (the security downgrade issues), or the cross-chain interaction can be done even if the paired blockchain does not exist (the blockchain invisible issue). In this paper, we first propose a system interaction model and use it to analyze the possible security issues. Based on conclusions got from the proposed model, we propose the cross-chain method that verifies the data of the paired blockchain by the consensus algorithm of the paired blockchain (the CIFuV method). With this method, the cross-chain interaction can be as the same security as in the paired blockchain. At last, we evaluate the security issues during the system interaction process, and the possibility to have the CIFuV model on the public blockchains.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 There are different kinds of blockchains, which have been applied in various areas. background 1.00 0.04 0.01 asserted 1.00
s1 Blockchains are relatively independent systems that are apt to form isolated data islands. background 0.98 0.06 0.02 asserted 0.93
s2 Then cross-chain interaction is proposed to connect different blockchains. background 1.00 0.06 0.03 asserted 0.99
s3 However, the current cross-chain methods do not maintain the security of the original blockchain. gap 0.63 0.05 0.03 asserted 1.00
s4 They either depend on a less secure third-party system or a less secure method. background 0.65 0.05 0.02 asserted 1.00
s5 This makes the cross-chain interaction less secure than the original blockchains (the security downgrade issues), or the cross-chain interaction can be done even if the paired blockchain does not exist (the blockchain invisible issue). background 0.50 0.06 0.04 asserted 0.97
s6 In this paper, we first propose a system interaction model and use it to analyze the possible security issues. contribution 0.78 0.95 0.05 asserted 0.99
s7 Based on conclusions got from the proposed model, we propose the cross-chain method that verifies the data of the paired blockchain by the consensus algorithm of the paired blockchain (the CIFuV method). method 0.73 0.94 0.31 asserted 1.00
s8 With this method, the cross-chain interaction can be as the same security as in the paired blockchain. result 0.76 0.71 0.65 asserted 0.68
s9 At last, we evaluate the security issues during the system interaction process, and the possibility to have the CIFuV model on the public blockchains. contribution 0.72 0.91 0.08 asserted 0.54

What kind of paper the classifier reports this is: method or tool 1.00 · evidence from argument 0.83.

What was examined, and what was not

sources read
  • arXiv listing abstract v1
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • P abstract
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  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

There are different kinds of blockchains, which have been applied in various areas. Blockchains are relatively independent systems that are apt to form isolated data islands. Then cross-chain interaction is proposed to connect different blockchains. However, the current cross-chain methods do not maintain the security of the original blockchain. They either depend on a less secure third-party system or a less secure method. This makes the cross-chain interaction less secure than the original blockchains (the security downgrade issues), or the cross-chain interaction can be done even if the paired blockchain does not exist (the blockchain invisible issue). In this paper, we first propose a system interaction model and use it to analyze the possible security issues. Based on conclusions got from the proposed model, we propose the cross-chain method that verifies the data of the paired blockchain by the consensus algorithm of the paired blockchain (the CIFuV method). With this method, the cross-chain interaction can be as the same security as in the paired blockchain. At last, we evaluate the security issues during the system interaction process, and the possibility to have the CIFuV model on the public blockchains.

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Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

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