{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:PBKPQ3ORJWVFA5J3EAGOBCLVVX","short_pith_number":"pith:PBKPQ3OR","canonical_record":{"source":{"id":"1610.07789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-10-25T08:47:11Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"0b7c356aac8c4d46979eeee8505b88173d869febcc943348c9e419fc5cd63a88","abstract_canon_sha256":"1ab7f37949e05b72fb89c66c7979860b5e91fed77da0bfd6f06113c71bc2567e"},"schema_version":"1.0"},"canonical_sha256":"7854f86dd14daa50753b200ce08975adc982cf27ce6818dff8352592c0d3c3cf","source":{"kind":"arxiv","id":"1610.07789","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.07789","created_at":"2026-05-18T01:01:17Z"},{"alias_kind":"arxiv_version","alias_value":"1610.07789v1","created_at":"2026-05-18T01:01:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.07789","created_at":"2026-05-18T01:01:17Z"},{"alias_kind":"pith_short_12","alias_value":"PBKPQ3ORJWVF","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PBKPQ3ORJWVFA5J3","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PBKPQ3OR","created_at":"2026-05-18T12:30:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:PBKPQ3ORJWVFA5J3EAGOBCLVVX","target":"record","payload":{"canonical_record":{"source":{"id":"1610.07789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-10-25T08:47:11Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"0b7c356aac8c4d46979eeee8505b88173d869febcc943348c9e419fc5cd63a88","abstract_canon_sha256":"1ab7f37949e05b72fb89c66c7979860b5e91fed77da0bfd6f06113c71bc2567e"},"schema_version":"1.0"},"canonical_sha256":"7854f86dd14daa50753b200ce08975adc982cf27ce6818dff8352592c0d3c3cf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:01:17.563206Z","signature_b64":"3QhjQVXgRtquRQ0xP97XL/S5RlgoBuWdOUztG9xM+QYkssihx/kFHNNePu2SYzIgiokMW9gaOxDTefJzeLOOCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7854f86dd14daa50753b200ce08975adc982cf27ce6818dff8352592c0d3c3cf","last_reissued_at":"2026-05-18T01:01:17.562536Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:01:17.562536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.07789","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":"2026-05-18T01:01:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/5kNNKPorusdAKkOOKm17T4tRUAih6cSga0S99bDat1reTPqcyirjbXC4zfRFRQe7MXDpTW8tncp3dvUUUiRDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T06:03:11.713755Z"},"content_sha256":"f638cbabeb04283d1ffd170ff13fe431ecaa7b3b7350635bf65b0d3fd4e4ba53","schema_version":"1.0","event_id":"sha256:f638cbabeb04283d1ffd170ff13fe431ecaa7b3b7350635bf65b0d3fd4e4ba53"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:PBKPQ3ORJWVFA5J3EAGOBCLVVX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MIMO Systems With Low-Resolution ADCs: Linear Coding Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Namyoon Lee, Song-Nam Hong, Yo-Seb Jeon","submitted_at":"2016-10-25T08:47:11Z","abstract_excerpt":"This paper considers a multiple-input multiple-output (MIMO) system with low-resolution analog-to-digital converters (ADCs). In this system, the paper presents a new MIMO detection approach using coding theory. The principal idea of the proposed approach is to transform a non-linear MIMO channel to a linear MIMO channel by leveraging both a $p$-level quantizer and a lattice code where $p\\geq 2$. After transforming to the linear MIMO channel with the sets of finite input and output elements, efficient MIMO detection methods are proposed to attain both diversity and multiplexing gains by using a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.07789","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":"2026-05-18T01:01:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YZaK8TtT9UORU0AtssMFnX7h8Bd5tiQjixWOKe9bIGKVTnuHzi1DAFo5FNRgF+yqfXyg3H97rOiDjI/LGAXVCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T06:03:11.714419Z"},"content_sha256":"164490fa6e3d2861d1685794be62e1416eddd9c392b1e90283fd318782fd05a8","schema_version":"1.0","event_id":"sha256:164490fa6e3d2861d1685794be62e1416eddd9c392b1e90283fd318782fd05a8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PBKPQ3ORJWVFA5J3EAGOBCLVVX/bundle.json","state_url":"https://pith.science/pith/PBKPQ3ORJWVFA5J3EAGOBCLVVX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PBKPQ3ORJWVFA5J3EAGOBCLVVX/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":"2026-05-25T06:03:11Z","links":{"resolver":"https://pith.science/pith/PBKPQ3ORJWVFA5J3EAGOBCLVVX","bundle":"https://pith.science/pith/PBKPQ3ORJWVFA5J3EAGOBCLVVX/bundle.json","state":"https://pith.science/pith/PBKPQ3ORJWVFA5J3EAGOBCLVVX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PBKPQ3ORJWVFA5J3EAGOBCLVVX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:PBKPQ3ORJWVFA5J3EAGOBCLVVX","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":"1ab7f37949e05b72fb89c66c7979860b5e91fed77da0bfd6f06113c71bc2567e","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-10-25T08:47:11Z","title_canon_sha256":"0b7c356aac8c4d46979eeee8505b88173d869febcc943348c9e419fc5cd63a88"},"schema_version":"1.0","source":{"id":"1610.07789","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.07789","created_at":"2026-05-18T01:01:17Z"},{"alias_kind":"arxiv_version","alias_value":"1610.07789v1","created_at":"2026-05-18T01:01:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.07789","created_at":"2026-05-18T01:01:17Z"},{"alias_kind":"pith_short_12","alias_value":"PBKPQ3ORJWVF","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PBKPQ3ORJWVFA5J3","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PBKPQ3OR","created_at":"2026-05-18T12:30:39Z"}],"graph_snapshots":[{"event_id":"sha256:164490fa6e3d2861d1685794be62e1416eddd9c392b1e90283fd318782fd05a8","target":"graph","created_at":"2026-05-18T01:01:17Z","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":"This paper considers a multiple-input multiple-output (MIMO) system with low-resolution analog-to-digital converters (ADCs). In this system, the paper presents a new MIMO detection approach using coding theory. The principal idea of the proposed approach is to transform a non-linear MIMO channel to a linear MIMO channel by leveraging both a $p$-level quantizer and a lattice code where $p\\geq 2$. After transforming to the linear MIMO channel with the sets of finite input and output elements, efficient MIMO detection methods are proposed to attain both diversity and multiplexing gains by using a","authors_text":"Namyoon Lee, Song-Nam Hong, Yo-Seb Jeon","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-10-25T08:47:11Z","title":"MIMO Systems With Low-Resolution ADCs: Linear Coding Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.07789","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:f638cbabeb04283d1ffd170ff13fe431ecaa7b3b7350635bf65b0d3fd4e4ba53","target":"record","created_at":"2026-05-18T01:01:17Z","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":"1ab7f37949e05b72fb89c66c7979860b5e91fed77da0bfd6f06113c71bc2567e","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-10-25T08:47:11Z","title_canon_sha256":"0b7c356aac8c4d46979eeee8505b88173d869febcc943348c9e419fc5cd63a88"},"schema_version":"1.0","source":{"id":"1610.07789","kind":"arxiv","version":1}},"canonical_sha256":"7854f86dd14daa50753b200ce08975adc982cf27ce6818dff8352592c0d3c3cf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7854f86dd14daa50753b200ce08975adc982cf27ce6818dff8352592c0d3c3cf","first_computed_at":"2026-05-18T01:01:17.562536Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:01:17.562536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3QhjQVXgRtquRQ0xP97XL/S5RlgoBuWdOUztG9xM+QYkssihx/kFHNNePu2SYzIgiokMW9gaOxDTefJzeLOOCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:01:17.563206Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.07789","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f638cbabeb04283d1ffd170ff13fe431ecaa7b3b7350635bf65b0d3fd4e4ba53","sha256:164490fa6e3d2861d1685794be62e1416eddd9c392b1e90283fd318782fd05a8"],"state_sha256":"00d7532f9e7342920eb8e35dc15668f6b501f684e82527b00d848f804bfddc33"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"42PhmE8BTbcdvj1sSqlwKVjrF1qLhQbu5e1g6FkT/b2J4OdyUezyccYiPDADTNkN4Gwt9AmRRiJrDM2GNGiKCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T06:03:11.717876Z","bundle_sha256":"1674d16db59114759c47960aab170137d389107366952aca2aca3a275678ddc9"}}