{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:POBVQVTQJPIJTLVQ3T75EQJMKP","short_pith_number":"pith:POBVQVTQ","canonical_record":{"source":{"id":"2303.10844","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PF","submitted_at":"2023-03-20T03:31:35Z","cross_cats_sorted":["cs.DC"],"title_canon_sha256":"66fe4e7b1dd50c98f9374db0595ef19dbf92cf3ed890cf913d71c51f4fa795eb","abstract_canon_sha256":"81792ba184e106ef01bd39237afa5f903eaf40312b18ddd28dca65ed1dc88281"},"schema_version":"1.0"},"canonical_sha256":"7b835856704bd099aeb0dcffd2412c53f155b5f9cf199fdb08f3717c9bf9decd","source":{"kind":"arxiv","id":"2303.10844","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.10844","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"arxiv_version","alias_value":"2303.10844v2","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.10844","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"pith_short_12","alias_value":"POBVQVTQJPIJ","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"pith_short_16","alias_value":"POBVQVTQJPIJTLVQ","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"pith_short_8","alias_value":"POBVQVTQ","created_at":"2026-07-05T06:02:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:POBVQVTQJPIJTLVQ3T75EQJMKP","target":"record","payload":{"canonical_record":{"source":{"id":"2303.10844","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PF","submitted_at":"2023-03-20T03:31:35Z","cross_cats_sorted":["cs.DC"],"title_canon_sha256":"66fe4e7b1dd50c98f9374db0595ef19dbf92cf3ed890cf913d71c51f4fa795eb","abstract_canon_sha256":"81792ba184e106ef01bd39237afa5f903eaf40312b18ddd28dca65ed1dc88281"},"schema_version":"1.0"},"canonical_sha256":"7b835856704bd099aeb0dcffd2412c53f155b5f9cf199fdb08f3717c9bf9decd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:02:50.195586Z","signature_b64":"tHcVaFE7kBgXxmg1uZp8HHDbeRfG7sIuYBRwpPYPRGDz66B8SlzJCkJkmqFzBR9SOoJUnsmjjkfR9FbUXN45Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b835856704bd099aeb0dcffd2412c53f155b5f9cf199fdb08f3717c9bf9decd","last_reissued_at":"2026-07-05T06:02:50.195152Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:02:50.195152Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.10844","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:02:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mBqqt8S7G4lUAePF3PNenY0dZ9qx3kqydVC9GDoAh3KrTBRw8QBVeEJL0AOIBqWwWrqkj7rcp+QCRuc7ujEsCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-24T23:51:04.016506Z"},"content_sha256":"38114ab16c38953636468d9e1d56c192f64672d4a43c0f3eb39f3a5b6bb60924","schema_version":"1.0","event_id":"sha256:38114ab16c38953636468d9e1d56c192f64672d4a43c0f3eb39f3a5b6bb60924"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:POBVQVTQJPIJTLVQ3T75EQJMKP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Analyzing the Performance of the Inter-Blockchain Communication Protocol","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DC"],"primary_cat":"cs.PF","authors_text":"Diego Kreutz, Jiangshan Yu, Joao Otavio Chervinski, Xiwei Xu","submitted_at":"2023-03-20T03:31:35Z","abstract_excerpt":"With the increasing demand for communication between blockchains, improving the performance of cross-chain communication protocols becomes an emerging challenge. We take a first step towards analyzing the limitations of cross-chain communication protocols by comprehensively evaluating Cosmos Network's Inter-Blockchain Communication Protocol. To achieve our goal we introduce a novel framework to guide empirical evaluations of cross-chain communication protocols. We implement an instance of our framework as a tool to evaluate the IBC protocol. Our findings highlight several challenges, such as h"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.10844","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2303.10844/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:02:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lXSg63nfRQMB8H+vjNq2nmkQUIQAZb5KnzFjIrZat+2rlnroORkPLnE4uRgG30CBzHR69k8KydZO6XwjwStWCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-24T23:51:04.016883Z"},"content_sha256":"ce4415d73b6176a5e490bd737ef374473cccff5391e3a94183dac79103af5297","schema_version":"1.0","event_id":"sha256:ce4415d73b6176a5e490bd737ef374473cccff5391e3a94183dac79103af5297"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/POBVQVTQJPIJTLVQ3T75EQJMKP/bundle.json","state_url":"https://pith.science/pith/POBVQVTQJPIJTLVQ3T75EQJMKP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/POBVQVTQJPIJTLVQ3T75EQJMKP/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-24T23:51:04Z","links":{"resolver":"https://pith.science/pith/POBVQVTQJPIJTLVQ3T75EQJMKP","bundle":"https://pith.science/pith/POBVQVTQJPIJTLVQ3T75EQJMKP/bundle.json","state":"https://pith.science/pith/POBVQVTQJPIJTLVQ3T75EQJMKP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/POBVQVTQJPIJTLVQ3T75EQJMKP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:POBVQVTQJPIJTLVQ3T75EQJMKP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"81792ba184e106ef01bd39237afa5f903eaf40312b18ddd28dca65ed1dc88281","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PF","submitted_at":"2023-03-20T03:31:35Z","title_canon_sha256":"66fe4e7b1dd50c98f9374db0595ef19dbf92cf3ed890cf913d71c51f4fa795eb"},"schema_version":"1.0","source":{"id":"2303.10844","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.10844","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"arxiv_version","alias_value":"2303.10844v2","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.10844","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"pith_short_12","alias_value":"POBVQVTQJPIJ","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"pith_short_16","alias_value":"POBVQVTQJPIJTLVQ","created_at":"2026-07-05T06:02:50Z"},{"alias_kind":"pith_short_8","alias_value":"POBVQVTQ","created_at":"2026-07-05T06:02:50Z"}],"graph_snapshots":[{"event_id":"sha256:ce4415d73b6176a5e490bd737ef374473cccff5391e3a94183dac79103af5297","target":"graph","created_at":"2026-07-05T06:02:50Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2303.10844/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"With the increasing demand for communication between blockchains, improving the performance of cross-chain communication protocols becomes an emerging challenge. We take a first step towards analyzing the limitations of cross-chain communication protocols by comprehensively evaluating Cosmos Network's Inter-Blockchain Communication Protocol. To achieve our goal we introduce a novel framework to guide empirical evaluations of cross-chain communication protocols. We implement an instance of our framework as a tool to evaluate the IBC protocol. Our findings highlight several challenges, such as h","authors_text":"Diego Kreutz, Jiangshan Yu, Joao Otavio Chervinski, Xiwei Xu","cross_cats":["cs.DC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PF","submitted_at":"2023-03-20T03:31:35Z","title":"Analyzing the Performance of the Inter-Blockchain Communication Protocol"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.10844","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:38114ab16c38953636468d9e1d56c192f64672d4a43c0f3eb39f3a5b6bb60924","target":"record","created_at":"2026-07-05T06:02:50Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"81792ba184e106ef01bd39237afa5f903eaf40312b18ddd28dca65ed1dc88281","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PF","submitted_at":"2023-03-20T03:31:35Z","title_canon_sha256":"66fe4e7b1dd50c98f9374db0595ef19dbf92cf3ed890cf913d71c51f4fa795eb"},"schema_version":"1.0","source":{"id":"2303.10844","kind":"arxiv","version":2}},"canonical_sha256":"7b835856704bd099aeb0dcffd2412c53f155b5f9cf199fdb08f3717c9bf9decd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b835856704bd099aeb0dcffd2412c53f155b5f9cf199fdb08f3717c9bf9decd","first_computed_at":"2026-07-05T06:02:50.195152Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:02:50.195152Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tHcVaFE7kBgXxmg1uZp8HHDbeRfG7sIuYBRwpPYPRGDz66B8SlzJCkJkmqFzBR9SOoJUnsmjjkfR9FbUXN45Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:02:50.195586Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.10844","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:38114ab16c38953636468d9e1d56c192f64672d4a43c0f3eb39f3a5b6bb60924","sha256:ce4415d73b6176a5e490bd737ef374473cccff5391e3a94183dac79103af5297"],"state_sha256":"f4f13c58177ffc9f97a682642459c431e384d3e8f84e444b5b0489404e030364"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vFPD06xanp3/rtqlhh5Z5CyznjapjMoBjuY+iR0CcLOHVzkrpSyQjOcKmFK4/he1EjVABCdoxDpxzybcFeijAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-24T23:51:04.019085Z","bundle_sha256":"e1fc4733efcaa271b1f25ac3992c307a34728caa8668cee0be9321afb7d15203"}}