{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:2CT4LRFLEMRV32XVOIX7DJF5D7","short_pith_number":"pith:2CT4LRFL","canonical_record":{"source":{"id":"1708.09669","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-08-31T11:20:17Z","cross_cats_sorted":[],"title_canon_sha256":"5907ad0f06b4dfa4f8d9d019dd82cc39e4b75684902f494221d40433535f0193","abstract_canon_sha256":"ac2de00fbfb6b46f30ff6fe6bcc664459f8c938b5e3152d13f57689c838dc624"},"schema_version":"1.0"},"canonical_sha256":"d0a7c5c4ab23235deaf5722ff1a4bd1ffed8b31f4773d1cdb5b05e3a4018d987","source":{"kind":"arxiv","id":"1708.09669","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.09669","created_at":"2026-05-18T00:36:15Z"},{"alias_kind":"arxiv_version","alias_value":"1708.09669v1","created_at":"2026-05-18T00:36:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.09669","created_at":"2026-05-18T00:36:15Z"},{"alias_kind":"pith_short_12","alias_value":"2CT4LRFLEMRV","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2CT4LRFLEMRV32XV","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2CT4LRFL","created_at":"2026-05-18T12:30:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:2CT4LRFLEMRV32XVOIX7DJF5D7","target":"record","payload":{"canonical_record":{"source":{"id":"1708.09669","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-08-31T11:20:17Z","cross_cats_sorted":[],"title_canon_sha256":"5907ad0f06b4dfa4f8d9d019dd82cc39e4b75684902f494221d40433535f0193","abstract_canon_sha256":"ac2de00fbfb6b46f30ff6fe6bcc664459f8c938b5e3152d13f57689c838dc624"},"schema_version":"1.0"},"canonical_sha256":"d0a7c5c4ab23235deaf5722ff1a4bd1ffed8b31f4773d1cdb5b05e3a4018d987","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:15.793418Z","signature_b64":"PNQz02DUNkNCJwG6wBgQX6w9tyCBEtj4lPto3vneC0HzfLtNqAA9G5fZxJ7gzBOQuduJPCTusD/vZyVwEgDwCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d0a7c5c4ab23235deaf5722ff1a4bd1ffed8b31f4773d1cdb5b05e3a4018d987","last_reissued_at":"2026-05-18T00:36:15.792835Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:15.792835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.09669","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":"2026-05-18T00:36:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T/Avf6wg1OB3FC/S4XPIXCin9EDLXA2KWoU53jOv+ffGVHQhsJe8rxeEhR5BpZu3hwB5mrYGyIbHX87epwp2CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T00:18:14.641125Z"},"content_sha256":"b56038427f4f7e5922adf1b00a8abcc74f8d8a4da618babd03e0a212dd0a175e","schema_version":"1.0","event_id":"sha256:b56038427f4f7e5922adf1b00a8abcc74f8d8a4da618babd03e0a212dd0a175e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:2CT4LRFLEMRV32XVOIX7DJF5D7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radio Link Enabler for Context-aware D2D Communication in Reuse Mode","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Andreas Weinand, Hans D. Schotten, Ji Lianghai, Michael Karrenbauer","submitted_at":"2017-08-31T11:20:17Z","abstract_excerpt":"Device-to-Device (D2D) communication is considered as one of the key technologies for the fifth generation wireless communication system (5G) due to certain benefits provided, e.g. traffic offload and low end-to-end latency. A D2D link can reuse resource of a cellular user for its own transmission, while mutual interference in between these two links is introduced. In this paper, we propose a smart radio resource management (RRM) algorithm which enables D2D communication to reuse cellular resource, by taking into account of context information. Besides, signaling schemes with high efficiency a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.09669","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":"2026-05-18T00:36:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c1rJ48dB59VM/xsO7gKeW50I1wfOxNbt0+1FkCKvhY1JH/sNcyxuXgPwz6c97GE+QCWH6Qv9JRvXXyeYw0LsCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T00:18:14.641873Z"},"content_sha256":"01283bd154c515a726d1404cbb0919dec76c45e8ac2086ecddd8e1f18d8ffe21","schema_version":"1.0","event_id":"sha256:01283bd154c515a726d1404cbb0919dec76c45e8ac2086ecddd8e1f18d8ffe21"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2CT4LRFLEMRV32XVOIX7DJF5D7/bundle.json","state_url":"https://pith.science/pith/2CT4LRFLEMRV32XVOIX7DJF5D7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2CT4LRFLEMRV32XVOIX7DJF5D7/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":"2026-05-26T00:18:14Z","links":{"resolver":"https://pith.science/pith/2CT4LRFLEMRV32XVOIX7DJF5D7","bundle":"https://pith.science/pith/2CT4LRFLEMRV32XVOIX7DJF5D7/bundle.json","state":"https://pith.science/pith/2CT4LRFLEMRV32XVOIX7DJF5D7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2CT4LRFLEMRV32XVOIX7DJF5D7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2CT4LRFLEMRV32XVOIX7DJF5D7","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":"ac2de00fbfb6b46f30ff6fe6bcc664459f8c938b5e3152d13f57689c838dc624","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-08-31T11:20:17Z","title_canon_sha256":"5907ad0f06b4dfa4f8d9d019dd82cc39e4b75684902f494221d40433535f0193"},"schema_version":"1.0","source":{"id":"1708.09669","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.09669","created_at":"2026-05-18T00:36:15Z"},{"alias_kind":"arxiv_version","alias_value":"1708.09669v1","created_at":"2026-05-18T00:36:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.09669","created_at":"2026-05-18T00:36:15Z"},{"alias_kind":"pith_short_12","alias_value":"2CT4LRFLEMRV","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2CT4LRFLEMRV32XV","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2CT4LRFL","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:01283bd154c515a726d1404cbb0919dec76c45e8ac2086ecddd8e1f18d8ffe21","target":"graph","created_at":"2026-05-18T00:36:15Z","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":"Device-to-Device (D2D) communication is considered as one of the key technologies for the fifth generation wireless communication system (5G) due to certain benefits provided, e.g. traffic offload and low end-to-end latency. A D2D link can reuse resource of a cellular user for its own transmission, while mutual interference in between these two links is introduced. In this paper, we propose a smart radio resource management (RRM) algorithm which enables D2D communication to reuse cellular resource, by taking into account of context information. Besides, signaling schemes with high efficiency a","authors_text":"Andreas Weinand, Hans D. Schotten, Ji Lianghai, Michael Karrenbauer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-08-31T11:20:17Z","title":"Radio Link Enabler for Context-aware D2D Communication in Reuse Mode"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.09669","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:b56038427f4f7e5922adf1b00a8abcc74f8d8a4da618babd03e0a212dd0a175e","target":"record","created_at":"2026-05-18T00:36:15Z","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":"ac2de00fbfb6b46f30ff6fe6bcc664459f8c938b5e3152d13f57689c838dc624","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-08-31T11:20:17Z","title_canon_sha256":"5907ad0f06b4dfa4f8d9d019dd82cc39e4b75684902f494221d40433535f0193"},"schema_version":"1.0","source":{"id":"1708.09669","kind":"arxiv","version":1}},"canonical_sha256":"d0a7c5c4ab23235deaf5722ff1a4bd1ffed8b31f4773d1cdb5b05e3a4018d987","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d0a7c5c4ab23235deaf5722ff1a4bd1ffed8b31f4773d1cdb5b05e3a4018d987","first_computed_at":"2026-05-18T00:36:15.792835Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:15.792835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PNQz02DUNkNCJwG6wBgQX6w9tyCBEtj4lPto3vneC0HzfLtNqAA9G5fZxJ7gzBOQuduJPCTusD/vZyVwEgDwCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:15.793418Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.09669","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b56038427f4f7e5922adf1b00a8abcc74f8d8a4da618babd03e0a212dd0a175e","sha256:01283bd154c515a726d1404cbb0919dec76c45e8ac2086ecddd8e1f18d8ffe21"],"state_sha256":"2ee7f3e4c251c64fc8885ee3fe1daec46ef1ca5ce683718f04d7c80eb9fdbaf3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L9HOar1P2JJGFpUn4UumdHFa4U7KsjPSL3qiE0902CEvo4JiFFws1RZi0MH8BSu/8Hb9jL3Xyj1NP51smPBgCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T00:18:14.645299Z","bundle_sha256":"335c5fcada59ea69a8e90daef359f2cb0525d1b37755b7b82b4ea8f63adb5c73"}}