{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:BDIF5LDJ5DSJCZS7AN3UY7G2GG","short_pith_number":"pith:BDIF5LDJ","canonical_record":{"source":{"id":"2406.01485","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-06-03T16:09:47Z","cross_cats_sorted":[],"title_canon_sha256":"0bf14f8c4a9539a4bb1f37fe7d7353d4e6e8d35326f58f617e334e0c5b89aa83","abstract_canon_sha256":"15c49d79af1f2d210c4d37f336338e0514cf956766a923049fddfc4e6159ada0"},"schema_version":"1.0"},"canonical_sha256":"08d05eac69e8e491665f03774c7cda319bc3b326829b73ae4cd4f5abc65165ba","source":{"kind":"arxiv","id":"2406.01485","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.01485","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"arxiv_version","alias_value":"2406.01485v1","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.01485","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"pith_short_12","alias_value":"BDIF5LDJ5DSJ","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"pith_short_16","alias_value":"BDIF5LDJ5DSJCZS7","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"pith_short_8","alias_value":"BDIF5LDJ","created_at":"2026-07-05T08:26:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:BDIF5LDJ5DSJCZS7AN3UY7G2GG","target":"record","payload":{"canonical_record":{"source":{"id":"2406.01485","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-06-03T16:09:47Z","cross_cats_sorted":[],"title_canon_sha256":"0bf14f8c4a9539a4bb1f37fe7d7353d4e6e8d35326f58f617e334e0c5b89aa83","abstract_canon_sha256":"15c49d79af1f2d210c4d37f336338e0514cf956766a923049fddfc4e6159ada0"},"schema_version":"1.0"},"canonical_sha256":"08d05eac69e8e491665f03774c7cda319bc3b326829b73ae4cd4f5abc65165ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:26:40.315992Z","signature_b64":"lpabqcnPjM8aAAYwnmJDEQv3nRbtmtP+CC236z7td9lXIizyR+4O85bUHa4j0YNYNp3B4N3slMMefUBzWP2vDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"08d05eac69e8e491665f03774c7cda319bc3b326829b73ae4cd4f5abc65165ba","last_reissued_at":"2026-07-05T08:26:40.315498Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:26:40.315498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.01485","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":"2026-07-05T08:26:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BuICS8ZxfUC9qf8s0H5fALS4+UO0qOVzkE46KiExUE/Jh+NqXT6gQOvg46D0mFLj7sxC77OXEXN3yK/OtSo5Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T06:29:13.146797Z"},"content_sha256":"fe54fae1531562e908cdc2793c154c062ea3da587e87f1e0aaff0b57a956a93b","schema_version":"1.0","event_id":"sha256:fe54fae1531562e908cdc2793c154c062ea3da587e87f1e0aaff0b57a956a93b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:BDIF5LDJ5DSJCZS7AN3UY7G2GG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Experimental comparison of 5G SDR platforms: srsRAN x OpenAirInterface","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Fco. Rodrigo P. Cavalcanti, Joao Guilherme A. da S. Alves, Mikael R. Camelo, Ruan P. Alves, Victor F. Monteiro, Wilker O. de Feitosa","submitted_at":"2024-06-03T16:09:47Z","abstract_excerpt":"A Software-Defined Radio (SDR) platform is a communication system that implements as software functions that are typically implemented in dedicated hardware. One of its main advantages is the flexibility to test and deploy radio communication networks in a fast and cheap way. In the context of the Fifth Generation (5G) of wireless cellular networks, there are open source SDR platforms available online. Two of the most popular SDR platforms are srsRAN and OpenAirInterface. This paper presents these two platforms, the characteristics of the networks created by them, the possibilities of changes "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.01485","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/2406.01485/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":"2026-07-05T08:26:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yeL3u2Vum2Ob+s8ce/K7ExF48WCiI/mbfJKo0My0OE0P8NYZCc2TNtsFAA0JknDA5/GsUzpfziX6FU1W92uGCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T06:29:13.147775Z"},"content_sha256":"3c85d81b1bd11db100e4375be917b308210e773b8a2624f7248a0ed37d609fb6","schema_version":"1.0","event_id":"sha256:3c85d81b1bd11db100e4375be917b308210e773b8a2624f7248a0ed37d609fb6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BDIF5LDJ5DSJCZS7AN3UY7G2GG/bundle.json","state_url":"https://pith.science/pith/BDIF5LDJ5DSJCZS7AN3UY7G2GG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BDIF5LDJ5DSJCZS7AN3UY7G2GG/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":"2026-08-12T06:29:13Z","links":{"resolver":"https://pith.science/pith/BDIF5LDJ5DSJCZS7AN3UY7G2GG","bundle":"https://pith.science/pith/BDIF5LDJ5DSJCZS7AN3UY7G2GG/bundle.json","state":"https://pith.science/pith/BDIF5LDJ5DSJCZS7AN3UY7G2GG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BDIF5LDJ5DSJCZS7AN3UY7G2GG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:BDIF5LDJ5DSJCZS7AN3UY7G2GG","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":"15c49d79af1f2d210c4d37f336338e0514cf956766a923049fddfc4e6159ada0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-06-03T16:09:47Z","title_canon_sha256":"0bf14f8c4a9539a4bb1f37fe7d7353d4e6e8d35326f58f617e334e0c5b89aa83"},"schema_version":"1.0","source":{"id":"2406.01485","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.01485","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"arxiv_version","alias_value":"2406.01485v1","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.01485","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"pith_short_12","alias_value":"BDIF5LDJ5DSJ","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"pith_short_16","alias_value":"BDIF5LDJ5DSJCZS7","created_at":"2026-07-05T08:26:40Z"},{"alias_kind":"pith_short_8","alias_value":"BDIF5LDJ","created_at":"2026-07-05T08:26:40Z"}],"graph_snapshots":[{"event_id":"sha256:3c85d81b1bd11db100e4375be917b308210e773b8a2624f7248a0ed37d609fb6","target":"graph","created_at":"2026-07-05T08:26:40Z","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/2406.01485/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A Software-Defined Radio (SDR) platform is a communication system that implements as software functions that are typically implemented in dedicated hardware. One of its main advantages is the flexibility to test and deploy radio communication networks in a fast and cheap way. In the context of the Fifth Generation (5G) of wireless cellular networks, there are open source SDR platforms available online. Two of the most popular SDR platforms are srsRAN and OpenAirInterface. This paper presents these two platforms, the characteristics of the networks created by them, the possibilities of changes ","authors_text":"Fco. Rodrigo P. Cavalcanti, Joao Guilherme A. da S. Alves, Mikael R. Camelo, Ruan P. Alves, Victor F. Monteiro, Wilker O. de Feitosa","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-06-03T16:09:47Z","title":"Experimental comparison of 5G SDR platforms: srsRAN x OpenAirInterface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.01485","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:fe54fae1531562e908cdc2793c154c062ea3da587e87f1e0aaff0b57a956a93b","target":"record","created_at":"2026-07-05T08:26:40Z","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":"15c49d79af1f2d210c4d37f336338e0514cf956766a923049fddfc4e6159ada0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.NI","submitted_at":"2024-06-03T16:09:47Z","title_canon_sha256":"0bf14f8c4a9539a4bb1f37fe7d7353d4e6e8d35326f58f617e334e0c5b89aa83"},"schema_version":"1.0","source":{"id":"2406.01485","kind":"arxiv","version":1}},"canonical_sha256":"08d05eac69e8e491665f03774c7cda319bc3b326829b73ae4cd4f5abc65165ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"08d05eac69e8e491665f03774c7cda319bc3b326829b73ae4cd4f5abc65165ba","first_computed_at":"2026-07-05T08:26:40.315498Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:26:40.315498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lpabqcnPjM8aAAYwnmJDEQv3nRbtmtP+CC236z7td9lXIizyR+4O85bUHa4j0YNYNp3B4N3slMMefUBzWP2vDg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:26:40.315992Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.01485","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe54fae1531562e908cdc2793c154c062ea3da587e87f1e0aaff0b57a956a93b","sha256:3c85d81b1bd11db100e4375be917b308210e773b8a2624f7248a0ed37d609fb6"],"state_sha256":"798763333957d4a954642ae3840127cb438f2892dda6bfc5f70a9163b6b8a53c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dB/XvJ0UAaOHfxGkp0BlWbF/vT4QWrjhMZPkLUaAgzvMQ3jwEoZJCHPS952lyTtlqkegzDo/3oI30NzZiJz1CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T06:29:13.154912Z","bundle_sha256":"50b3c0352c9fdbc676a659098b5ed6aff352aa1aefb735c18ccda7b05ce30749"}}