{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:DJ6TC27IS6BSFE26VOVD7QV67W","short_pith_number":"pith:DJ6TC27I","canonical_record":{"source":{"id":"2506.08636","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2025-06-10T09:49:41Z","cross_cats_sorted":[],"title_canon_sha256":"c7eb287ee4d1d119ba495c1a3be78a42a57550345f3a2ad5ba1d49e27e3bddc7","abstract_canon_sha256":"073a79dd4b8bff8b40be71490b27580419c180c6b0bba43e91d426a745a3aa9c"},"schema_version":"1.0"},"canonical_sha256":"1a7d316be8978322935eabaa3fc2befd98f9cb240e6fd020971dd56fede0d650","source":{"kind":"arxiv","id":"2506.08636","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.08636","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"arxiv_version","alias_value":"2506.08636v1","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.08636","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"pith_short_12","alias_value":"DJ6TC27IS6BS","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"pith_short_16","alias_value":"DJ6TC27IS6BSFE26","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"pith_short_8","alias_value":"DJ6TC27I","created_at":"2026-07-05T11:19:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:DJ6TC27IS6BSFE26VOVD7QV67W","target":"record","payload":{"canonical_record":{"source":{"id":"2506.08636","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2025-06-10T09:49:41Z","cross_cats_sorted":[],"title_canon_sha256":"c7eb287ee4d1d119ba495c1a3be78a42a57550345f3a2ad5ba1d49e27e3bddc7","abstract_canon_sha256":"073a79dd4b8bff8b40be71490b27580419c180c6b0bba43e91d426a745a3aa9c"},"schema_version":"1.0"},"canonical_sha256":"1a7d316be8978322935eabaa3fc2befd98f9cb240e6fd020971dd56fede0d650","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:19:10.928767Z","signature_b64":"nwkEG6hb4uNeAPhrdyk3n8HZBs1FlLw+UGbQr0VgwPaVYQHP12VQWBF0SCze5RKC/rhs8QYL49gWdiMrdLc9Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a7d316be8978322935eabaa3fc2befd98f9cb240e6fd020971dd56fede0d650","last_reissued_at":"2026-07-05T11:19:10.928295Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:19:10.928295Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.08636","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:19:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jMwJqse+d6ps+hX31tl2NbO+/8P4+uyvT0HxMBX7kZyNy/MsOfWsXbUJcIjMOVd7bDEVnJqd8V4foa1PeMLKCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T13:13:43.885323Z"},"content_sha256":"0ef843e82cfe3242aeab933e6f8f68a77485aa211754a5a09b790eeba5a7d373","schema_version":"1.0","event_id":"sha256:0ef843e82cfe3242aeab933e6f8f68a77485aa211754a5a09b790eeba5a7d373"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:DJ6TC27IS6BSFE26VOVD7QV67W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Blockchain and Edge Computing Nexus: A Large-scale Systematic Literature Review","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Chuhao Qin, Evangelos Pournaras, Fatemeh Banaie, Rabiya Khalid, Zeinab Nezami, Zhuolun Li","submitted_at":"2025-06-10T09:49:41Z","abstract_excerpt":"Blockchain and edge computing are two instrumental paradigms of decentralized computation, driving key advancements in Smart Cities applications such as supply chain, energy and mobility. Despite their unprecedented impact on society, they remain significantly fragmented as technologies and research areas, while they share fundamental principles of distributed systems and domains of applicability. This paper introduces a novel and large-scale systematic literature review on the nexus of blockchain and edge computing with the aim to unravel a new understanding of how the interfacing of the two "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.08636","kind":"arxiv","version":1},"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/2506.08636/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":"2026-07-05T11:19:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I/axmHqN1UB1wQWKU2NgZWAcOOjysH5lREPV0gd0e5A3aZxVPw5FD+l4OlAZakZO9NUVF7R2+gkWYlG977W+Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T13:13:43.885814Z"},"content_sha256":"8fe7786fe69596a9d5e4d9f26bf4a235f00b2326c479853a60edf7a71ecf01df","schema_version":"1.0","event_id":"sha256:8fe7786fe69596a9d5e4d9f26bf4a235f00b2326c479853a60edf7a71ecf01df"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DJ6TC27IS6BSFE26VOVD7QV67W/bundle.json","state_url":"https://pith.science/pith/DJ6TC27IS6BSFE26VOVD7QV67W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DJ6TC27IS6BSFE26VOVD7QV67W/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":"2026-08-08T13:13:43Z","links":{"resolver":"https://pith.science/pith/DJ6TC27IS6BSFE26VOVD7QV67W","bundle":"https://pith.science/pith/DJ6TC27IS6BSFE26VOVD7QV67W/bundle.json","state":"https://pith.science/pith/DJ6TC27IS6BSFE26VOVD7QV67W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DJ6TC27IS6BSFE26VOVD7QV67W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:DJ6TC27IS6BSFE26VOVD7QV67W","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":"073a79dd4b8bff8b40be71490b27580419c180c6b0bba43e91d426a745a3aa9c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2025-06-10T09:49:41Z","title_canon_sha256":"c7eb287ee4d1d119ba495c1a3be78a42a57550345f3a2ad5ba1d49e27e3bddc7"},"schema_version":"1.0","source":{"id":"2506.08636","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.08636","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"arxiv_version","alias_value":"2506.08636v1","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.08636","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"pith_short_12","alias_value":"DJ6TC27IS6BS","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"pith_short_16","alias_value":"DJ6TC27IS6BSFE26","created_at":"2026-07-05T11:19:10Z"},{"alias_kind":"pith_short_8","alias_value":"DJ6TC27I","created_at":"2026-07-05T11:19:10Z"}],"graph_snapshots":[{"event_id":"sha256:8fe7786fe69596a9d5e4d9f26bf4a235f00b2326c479853a60edf7a71ecf01df","target":"graph","created_at":"2026-07-05T11:19:10Z","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/2506.08636/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Blockchain and edge computing are two instrumental paradigms of decentralized computation, driving key advancements in Smart Cities applications such as supply chain, energy and mobility. Despite their unprecedented impact on society, they remain significantly fragmented as technologies and research areas, while they share fundamental principles of distributed systems and domains of applicability. This paper introduces a novel and large-scale systematic literature review on the nexus of blockchain and edge computing with the aim to unravel a new understanding of how the interfacing of the two ","authors_text":"Chuhao Qin, Evangelos Pournaras, Fatemeh Banaie, Rabiya Khalid, Zeinab Nezami, Zhuolun Li","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2025-06-10T09:49:41Z","title":"Blockchain and Edge Computing Nexus: A Large-scale Systematic Literature Review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.08636","kind":"arxiv","version":1},"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":"sha256:0ef843e82cfe3242aeab933e6f8f68a77485aa211754a5a09b790eeba5a7d373","target":"record","created_at":"2026-07-05T11:19:10Z","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":"073a79dd4b8bff8b40be71490b27580419c180c6b0bba43e91d426a745a3aa9c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2025-06-10T09:49:41Z","title_canon_sha256":"c7eb287ee4d1d119ba495c1a3be78a42a57550345f3a2ad5ba1d49e27e3bddc7"},"schema_version":"1.0","source":{"id":"2506.08636","kind":"arxiv","version":1}},"canonical_sha256":"1a7d316be8978322935eabaa3fc2befd98f9cb240e6fd020971dd56fede0d650","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a7d316be8978322935eabaa3fc2befd98f9cb240e6fd020971dd56fede0d650","first_computed_at":"2026-07-05T11:19:10.928295Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:19:10.928295Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nwkEG6hb4uNeAPhrdyk3n8HZBs1FlLw+UGbQr0VgwPaVYQHP12VQWBF0SCze5RKC/rhs8QYL49gWdiMrdLc9Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:19:10.928767Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.08636","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ef843e82cfe3242aeab933e6f8f68a77485aa211754a5a09b790eeba5a7d373","sha256:8fe7786fe69596a9d5e4d9f26bf4a235f00b2326c479853a60edf7a71ecf01df"],"state_sha256":"d88b9f6621cf8e8a728c7fbb8ffedab5e15a0008d671043087f5d3396adf255f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9CZuBspp6DIU3QfH3jf1nsHbZYuBnQMhElV5vsLevD5Ea0XZhlKinDUaoRJCW4oigW+5ZvfNG/vuH2G/7bRwDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T13:13:43.890388Z","bundle_sha256":"d54ae46be9fe5ddf4d6e8cbe05f765e179cbf0816ce9e44250b7c2ba624bc08b"}}