{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:GF5PZ3H2NGUISZNX7YFUYYAXEO","short_pith_number":"pith:GF5PZ3H2","canonical_record":{"source":{"id":"1905.08130","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-05-20T14:12:24Z","cross_cats_sorted":[],"title_canon_sha256":"eb2a9c3377121e7cff127208a40dcb65428db476aa8d0611a223e10d19d25c12","abstract_canon_sha256":"72441843dcf9c36e24582e829b16a8119d0055b35cb97ad1b6a911cfb5dae51e"},"schema_version":"1.0"},"canonical_sha256":"317afcecfa69a88965b7fe0b4c601723bba1e8a503c1f4b368f18bb9e7a07559","source":{"kind":"arxiv","id":"1905.08130","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.08130","created_at":"2026-05-17T23:45:47Z"},{"alias_kind":"arxiv_version","alias_value":"1905.08130v1","created_at":"2026-05-17T23:45:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.08130","created_at":"2026-05-17T23:45:47Z"},{"alias_kind":"pith_short_12","alias_value":"GF5PZ3H2NGUI","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_16","alias_value":"GF5PZ3H2NGUISZNX","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_8","alias_value":"GF5PZ3H2","created_at":"2026-05-18T12:33:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:GF5PZ3H2NGUISZNX7YFUYYAXEO","target":"record","payload":{"canonical_record":{"source":{"id":"1905.08130","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-05-20T14:12:24Z","cross_cats_sorted":[],"title_canon_sha256":"eb2a9c3377121e7cff127208a40dcb65428db476aa8d0611a223e10d19d25c12","abstract_canon_sha256":"72441843dcf9c36e24582e829b16a8119d0055b35cb97ad1b6a911cfb5dae51e"},"schema_version":"1.0"},"canonical_sha256":"317afcecfa69a88965b7fe0b4c601723bba1e8a503c1f4b368f18bb9e7a07559","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:47.488289Z","signature_b64":"yicgaoqfKDh521N+yLUTIzbOLpBWO16j8VCCE0bj5FH1REOPieJPPeqYJ4o/7ZRlPg5w8XbgZTH14++FPHfKBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"317afcecfa69a88965b7fe0b4c601723bba1e8a503c1f4b368f18bb9e7a07559","last_reissued_at":"2026-05-17T23:45:47.487533Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:47.487533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1905.08130","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":"2026-05-17T23:45:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EKJ7uN8hrKdJtWKARVxO1a3rQZT9GW9vB/JqkaMn+zpmJEMTVYI1uigjrAA+pcyAKKlXCk/s8ofWuTtXtXwLBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T22:54:28.064115Z"},"content_sha256":"875b58fac0b7bab00cb5a5fae3b463b500a09dddbfe8ee322b23d1afc7a0d2f2","schema_version":"1.0","event_id":"sha256:875b58fac0b7bab00cb5a5fae3b463b500a09dddbfe8ee322b23d1afc7a0d2f2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:GF5PZ3H2NGUISZNX7YFUYYAXEO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Toward Operator-to-Waveform 5G Radio Access Network Slicing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Francesco Restuccia, Salvatore D'Oro, Tommaso Melodia","submitted_at":"2019-05-20T14:12:24Z","abstract_excerpt":"Radio access network (RAN) slicing realizes a vision where physical network resources that belong to a specific infrastructure provider can be shared among multiple mobile network operators (MNOs). Existing work in this area has addressed RAN slicing at different levels of network abstractions, but has often neglected the multitude of tightly intertwined inter-level operations involved in real-world slicing systems. For this reason, this article discusses a novel framework for operator-to-waveform 5G RAN slicing. In the proposed framework, slicing operations are treated holistically, including"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.08130","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":""},"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":"2026-05-17T23:45:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QXyxh/INotLdHJDs6dxzxvpkUUq5WLEG2JNh2kieCuV1+7KcKySG/P52doLIGPg9yDGIr0svJ0vUtE6aXZ+rDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T22:54:28.064824Z"},"content_sha256":"29f725bcaa77fbb905b01ab95c535e2e49cad19be9d12b02b6f0eaf43df45acf","schema_version":"1.0","event_id":"sha256:29f725bcaa77fbb905b01ab95c535e2e49cad19be9d12b02b6f0eaf43df45acf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GF5PZ3H2NGUISZNX7YFUYYAXEO/bundle.json","state_url":"https://pith.science/pith/GF5PZ3H2NGUISZNX7YFUYYAXEO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GF5PZ3H2NGUISZNX7YFUYYAXEO/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":"2026-06-11T22:54:28Z","links":{"resolver":"https://pith.science/pith/GF5PZ3H2NGUISZNX7YFUYYAXEO","bundle":"https://pith.science/pith/GF5PZ3H2NGUISZNX7YFUYYAXEO/bundle.json","state":"https://pith.science/pith/GF5PZ3H2NGUISZNX7YFUYYAXEO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GF5PZ3H2NGUISZNX7YFUYYAXEO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:GF5PZ3H2NGUISZNX7YFUYYAXEO","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":"72441843dcf9c36e24582e829b16a8119d0055b35cb97ad1b6a911cfb5dae51e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-05-20T14:12:24Z","title_canon_sha256":"eb2a9c3377121e7cff127208a40dcb65428db476aa8d0611a223e10d19d25c12"},"schema_version":"1.0","source":{"id":"1905.08130","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.08130","created_at":"2026-05-17T23:45:47Z"},{"alias_kind":"arxiv_version","alias_value":"1905.08130v1","created_at":"2026-05-17T23:45:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.08130","created_at":"2026-05-17T23:45:47Z"},{"alias_kind":"pith_short_12","alias_value":"GF5PZ3H2NGUI","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_16","alias_value":"GF5PZ3H2NGUISZNX","created_at":"2026-05-18T12:33:18Z"},{"alias_kind":"pith_short_8","alias_value":"GF5PZ3H2","created_at":"2026-05-18T12:33:18Z"}],"graph_snapshots":[{"event_id":"sha256:29f725bcaa77fbb905b01ab95c535e2e49cad19be9d12b02b6f0eaf43df45acf","target":"graph","created_at":"2026-05-17T23:45:47Z","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"},"paper":{"abstract_excerpt":"Radio access network (RAN) slicing realizes a vision where physical network resources that belong to a specific infrastructure provider can be shared among multiple mobile network operators (MNOs). Existing work in this area has addressed RAN slicing at different levels of network abstractions, but has often neglected the multitude of tightly intertwined inter-level operations involved in real-world slicing systems. For this reason, this article discusses a novel framework for operator-to-waveform 5G RAN slicing. In the proposed framework, slicing operations are treated holistically, including","authors_text":"Francesco Restuccia, Salvatore D'Oro, Tommaso Melodia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-05-20T14:12:24Z","title":"Toward Operator-to-Waveform 5G Radio Access Network Slicing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.08130","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":"sha256:875b58fac0b7bab00cb5a5fae3b463b500a09dddbfe8ee322b23d1afc7a0d2f2","target":"record","created_at":"2026-05-17T23:45:47Z","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":"72441843dcf9c36e24582e829b16a8119d0055b35cb97ad1b6a911cfb5dae51e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-05-20T14:12:24Z","title_canon_sha256":"eb2a9c3377121e7cff127208a40dcb65428db476aa8d0611a223e10d19d25c12"},"schema_version":"1.0","source":{"id":"1905.08130","kind":"arxiv","version":1}},"canonical_sha256":"317afcecfa69a88965b7fe0b4c601723bba1e8a503c1f4b368f18bb9e7a07559","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"317afcecfa69a88965b7fe0b4c601723bba1e8a503c1f4b368f18bb9e7a07559","first_computed_at":"2026-05-17T23:45:47.487533Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:47.487533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yicgaoqfKDh521N+yLUTIzbOLpBWO16j8VCCE0bj5FH1REOPieJPPeqYJ4o/7ZRlPg5w8XbgZTH14++FPHfKBQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:47.488289Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.08130","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:875b58fac0b7bab00cb5a5fae3b463b500a09dddbfe8ee322b23d1afc7a0d2f2","sha256:29f725bcaa77fbb905b01ab95c535e2e49cad19be9d12b02b6f0eaf43df45acf"],"state_sha256":"1580953241ecc96631d7d04cc6a816dcb6e3043fd8d8ac2c17ec1dae2839cccf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GE6I9+MetAI0l5DiZ+9NTT8RA/2LvlFm8xJ1/cwrxpVnoRQz3gzpLhY3svozqI3Jvz58lbF9J9CfgqVHtEZSCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T22:54:28.067697Z","bundle_sha256":"3449e8655de512178febd0d7e22da5bceeec878cac71ae6e770a096bcfb5b6d5"}}