{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:4BO3ECEXJRXKYFYRQW5I5TNGOL","short_pith_number":"pith:4BO3ECEX","canonical_record":{"source":{"id":"1810.01534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-10-02T22:05:43Z","cross_cats_sorted":["cs.LG","cs.NI"],"title_canon_sha256":"135cf82924623bebef6217f1a0dc12cfc3e10753969166283a37113c85f8ced8","abstract_canon_sha256":"79a31b67579c31379dd1f7d21e3292db436737eddf544dabb0e67606c2a6665f"},"schema_version":"1.0"},"canonical_sha256":"e05db208974c6eac171185ba8ecda672e823f472d4139c088f2a75383099068a","source":{"kind":"arxiv","id":"1810.01534","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.01534","created_at":"2026-05-18T00:04:11Z"},{"alias_kind":"arxiv_version","alias_value":"1810.01534v1","created_at":"2026-05-18T00:04:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.01534","created_at":"2026-05-18T00:04:11Z"},{"alias_kind":"pith_short_12","alias_value":"4BO3ECEXJRXK","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4BO3ECEXJRXKYFYR","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4BO3ECEX","created_at":"2026-05-18T12:32:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:4BO3ECEXJRXKYFYRQW5I5TNGOL","target":"record","payload":{"canonical_record":{"source":{"id":"1810.01534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-10-02T22:05:43Z","cross_cats_sorted":["cs.LG","cs.NI"],"title_canon_sha256":"135cf82924623bebef6217f1a0dc12cfc3e10753969166283a37113c85f8ced8","abstract_canon_sha256":"79a31b67579c31379dd1f7d21e3292db436737eddf544dabb0e67606c2a6665f"},"schema_version":"1.0"},"canonical_sha256":"e05db208974c6eac171185ba8ecda672e823f472d4139c088f2a75383099068a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:11.841658Z","signature_b64":"I2uLrt0g995IYoBethMhIKS70ix4KNip+OahVa2mSUVraxbHoy41/+4ED2301eewLh/px/yAuaXNwGHcX1BPBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e05db208974c6eac171185ba8ecda672e823f472d4139c088f2a75383099068a","last_reissued_at":"2026-05-18T00:04:11.841016Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:11.841016Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.01534","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":"2026-05-18T00:04:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+uGXbKsDwB3tulSXu1NEHkSo1nF8PniKxzBKlcAyvsL4fq5AKaUV6lPC8KvuEzfotCdXSh9cUExhUR+Vc5rNCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T16:37:02.003616Z"},"content_sha256":"7f885ea024fd0d01c27c53a71769cd6118c6d7cbf03f4c565d28cd2856921e45","schema_version":"1.0","event_id":"sha256:7f885ea024fd0d01c27c53a71769cd6118c6d7cbf03f4c565d28cd2856921e45"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:4BO3ECEXJRXKYFYRQW5I5TNGOL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Band Assignment in Dual Band Systems: A Learning-based Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG","cs.NI"],"primary_cat":"eess.SP","authors_text":"Andreas F. Molisch, Daoud Burghal, Rui Wang","submitted_at":"2018-10-02T22:05:43Z","abstract_excerpt":"We consider the band assignment problem in dual band systems, where the base-station (BS) chooses one of the two available frequency bands (centimeter-wave and millimeter-wave bands) to communicate data to the mobile station (MS). While the millimeter-wave band offers higher data rate when it is available, there is a significant probability of outage during which the communication should be carried on the centimeter-wave band.\n  In this work, we use a machine learning framework to provide an efficient and practical solution to the band assignment problem. In particular, the BS trains a Neural "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.01534","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":"2026-05-18T00:04:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ee2zsUKRA5emOMa7KaEPuIPNXXjLMTMY+YvUdMg7/jY/KdPUHeFJAkkvvffb903VnHDQ3++8jU5wU0QPPmTACA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T16:37:02.003973Z"},"content_sha256":"6c52742cb1f433f144d2a7afd1605e741694d2e7182b3eebac8c1361db303074","schema_version":"1.0","event_id":"sha256:6c52742cb1f433f144d2a7afd1605e741694d2e7182b3eebac8c1361db303074"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4BO3ECEXJRXKYFYRQW5I5TNGOL/bundle.json","state_url":"https://pith.science/pith/4BO3ECEXJRXKYFYRQW5I5TNGOL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4BO3ECEXJRXKYFYRQW5I5TNGOL/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":"2026-05-31T16:37:02Z","links":{"resolver":"https://pith.science/pith/4BO3ECEXJRXKYFYRQW5I5TNGOL","bundle":"https://pith.science/pith/4BO3ECEXJRXKYFYRQW5I5TNGOL/bundle.json","state":"https://pith.science/pith/4BO3ECEXJRXKYFYRQW5I5TNGOL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4BO3ECEXJRXKYFYRQW5I5TNGOL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:4BO3ECEXJRXKYFYRQW5I5TNGOL","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":"79a31b67579c31379dd1f7d21e3292db436737eddf544dabb0e67606c2a6665f","cross_cats_sorted":["cs.LG","cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-10-02T22:05:43Z","title_canon_sha256":"135cf82924623bebef6217f1a0dc12cfc3e10753969166283a37113c85f8ced8"},"schema_version":"1.0","source":{"id":"1810.01534","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.01534","created_at":"2026-05-18T00:04:11Z"},{"alias_kind":"arxiv_version","alias_value":"1810.01534v1","created_at":"2026-05-18T00:04:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.01534","created_at":"2026-05-18T00:04:11Z"},{"alias_kind":"pith_short_12","alias_value":"4BO3ECEXJRXK","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4BO3ECEXJRXKYFYR","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4BO3ECEX","created_at":"2026-05-18T12:32:05Z"}],"graph_snapshots":[{"event_id":"sha256:6c52742cb1f433f144d2a7afd1605e741694d2e7182b3eebac8c1361db303074","target":"graph","created_at":"2026-05-18T00:04:11Z","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":"We consider the band assignment problem in dual band systems, where the base-station (BS) chooses one of the two available frequency bands (centimeter-wave and millimeter-wave bands) to communicate data to the mobile station (MS). While the millimeter-wave band offers higher data rate when it is available, there is a significant probability of outage during which the communication should be carried on the centimeter-wave band.\n  In this work, we use a machine learning framework to provide an efficient and practical solution to the band assignment problem. In particular, the BS trains a Neural ","authors_text":"Andreas F. Molisch, Daoud Burghal, Rui Wang","cross_cats":["cs.LG","cs.NI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-10-02T22:05:43Z","title":"Band Assignment in Dual Band Systems: A Learning-based Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.01534","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":"sha256:7f885ea024fd0d01c27c53a71769cd6118c6d7cbf03f4c565d28cd2856921e45","target":"record","created_at":"2026-05-18T00:04:11Z","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":"79a31b67579c31379dd1f7d21e3292db436737eddf544dabb0e67606c2a6665f","cross_cats_sorted":["cs.LG","cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2018-10-02T22:05:43Z","title_canon_sha256":"135cf82924623bebef6217f1a0dc12cfc3e10753969166283a37113c85f8ced8"},"schema_version":"1.0","source":{"id":"1810.01534","kind":"arxiv","version":1}},"canonical_sha256":"e05db208974c6eac171185ba8ecda672e823f472d4139c088f2a75383099068a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e05db208974c6eac171185ba8ecda672e823f472d4139c088f2a75383099068a","first_computed_at":"2026-05-18T00:04:11.841016Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:11.841016Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I2uLrt0g995IYoBethMhIKS70ix4KNip+OahVa2mSUVraxbHoy41/+4ED2301eewLh/px/yAuaXNwGHcX1BPBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:11.841658Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.01534","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f885ea024fd0d01c27c53a71769cd6118c6d7cbf03f4c565d28cd2856921e45","sha256:6c52742cb1f433f144d2a7afd1605e741694d2e7182b3eebac8c1361db303074"],"state_sha256":"e05b223c06e9b2b89686415f48252a7bd6b709786404a3f85328580f3e2df5dd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6zUBMaqPNGEJLFkixVgtxJiicQkVeQ0hSDcTOAdiUmnBq1rpYDh+siL8O0KXXRJ5tYR0wtH7DJqosGLrUIyYAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T16:37:02.005981Z","bundle_sha256":"74b04f9c276bce2dbff49030ba2f175bb16ca60fc52090bc5365663840c85177"}}