{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:64KCX5MTDQLDWYGFPKR4EYQUBD","short_pith_number":"pith:64KCX5MT","canonical_record":{"source":{"id":"1908.04940","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-08-14T03:36:44Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"98622e8e9948949af0c7e4c98f31b0f32d562f53bf25467748f566580f2d5084","abstract_canon_sha256":"9d16ff641181de069485178a1df085fb51507aef3485e360c055c185dad060a4"},"schema_version":"1.0"},"canonical_sha256":"f7142bf5931c163b60c57aa3c2621408eeb1b40584a2c2578932905e4a304639","source":{"kind":"arxiv","id":"1908.04940","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.04940","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"arxiv_version","alias_value":"1908.04940v1","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.04940","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"pith_short_12","alias_value":"64KCX5MTDQLD","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"pith_short_16","alias_value":"64KCX5MTDQLDWYGF","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"pith_short_8","alias_value":"64KCX5MT","created_at":"2026-07-04T23:55:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:64KCX5MTDQLDWYGFPKR4EYQUBD","target":"record","payload":{"canonical_record":{"source":{"id":"1908.04940","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-08-14T03:36:44Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"98622e8e9948949af0c7e4c98f31b0f32d562f53bf25467748f566580f2d5084","abstract_canon_sha256":"9d16ff641181de069485178a1df085fb51507aef3485e360c055c185dad060a4"},"schema_version":"1.0"},"canonical_sha256":"f7142bf5931c163b60c57aa3c2621408eeb1b40584a2c2578932905e4a304639","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:55:58.426822Z","signature_b64":"gG5Y9GQbuKbi60GRmoj+9N5G3n1/80Z6guWJ8B7BwCmO5skFQ1UWhGKqKcmIfcDRUlK5rhHi4luA977wz496AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f7142bf5931c163b60c57aa3c2621408eeb1b40584a2c2578932905e4a304639","last_reissued_at":"2026-07-04T23:55:58.425817Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:55:58.425817Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.04940","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":"2026-07-04T23:55:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Eizs82R/O2HgyO/RXMG7Bn6/qYozjcserVMFFF3iBPEpvZq0ewKXzjpJnw8rA6aVGPYE7ezgMrxYgwCwkdt0Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:25:36.148979Z"},"content_sha256":"669e36de52ce5aad7d308859f25fb64edb2cc70187a04689f922d6a5cb117dd7","schema_version":"1.0","event_id":"sha256:669e36de52ce5aad7d308859f25fb64edb2cc70187a04689f922d6a5cb117dd7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:64KCX5MTDQLDWYGFPKR4EYQUBD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-PAPR Multi-channel OOK Waveform for IEEE 802.11ba Wake-up Radio","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"Alphan Sahin, Hanqing Lou, Rui Yang, Xiaofei Wang","submitted_at":"2019-08-14T03:36:44Z","abstract_excerpt":"The peak-to-average-power ratio (PAPR) of the frequency domain multiplexed wake-up signals (WUSs) specified in IEEE P802.11ba can be very large and difficult to manage since it depends on the number and allocation of the active channels, and the data rate on each channel. To address this issue, we propose a transmission scheme based on complementary sequences (CSs) for multiple WUSs multiplexed in the frequency domain. We discuss how to construct CSs compatible with the framework of IEEE P802.11ba by exploiting a recursive Golay complementary pair (GCP) construction to reduce the instantaneous"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.04940","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/1908.04940/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":"2026-07-04T23:55:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T0PPw7Zozswj7XzWSZUYBYloSdNSoLe+VRxJEhuScOd87efkDbbpIAurW5aHQf6XyJWJQFGdQiOLZq/7gaTPAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T03:25:36.149481Z"},"content_sha256":"cd4b7a2099d18e36baa2173d65c1a8e2176857daa7eb9e6bf946fce8d958947e","schema_version":"1.0","event_id":"sha256:cd4b7a2099d18e36baa2173d65c1a8e2176857daa7eb9e6bf946fce8d958947e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/64KCX5MTDQLDWYGFPKR4EYQUBD/bundle.json","state_url":"https://pith.science/pith/64KCX5MTDQLDWYGFPKR4EYQUBD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/64KCX5MTDQLDWYGFPKR4EYQUBD/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":"2026-08-04T03:25:36Z","links":{"resolver":"https://pith.science/pith/64KCX5MTDQLDWYGFPKR4EYQUBD","bundle":"https://pith.science/pith/64KCX5MTDQLDWYGFPKR4EYQUBD/bundle.json","state":"https://pith.science/pith/64KCX5MTDQLDWYGFPKR4EYQUBD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/64KCX5MTDQLDWYGFPKR4EYQUBD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:64KCX5MTDQLDWYGFPKR4EYQUBD","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":"9d16ff641181de069485178a1df085fb51507aef3485e360c055c185dad060a4","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-08-14T03:36:44Z","title_canon_sha256":"98622e8e9948949af0c7e4c98f31b0f32d562f53bf25467748f566580f2d5084"},"schema_version":"1.0","source":{"id":"1908.04940","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.04940","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"arxiv_version","alias_value":"1908.04940v1","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.04940","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"pith_short_12","alias_value":"64KCX5MTDQLD","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"pith_short_16","alias_value":"64KCX5MTDQLDWYGF","created_at":"2026-07-04T23:55:58Z"},{"alias_kind":"pith_short_8","alias_value":"64KCX5MT","created_at":"2026-07-04T23:55:58Z"}],"graph_snapshots":[{"event_id":"sha256:cd4b7a2099d18e36baa2173d65c1a8e2176857daa7eb9e6bf946fce8d958947e","target":"graph","created_at":"2026-07-04T23:55:58Z","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/1908.04940/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The peak-to-average-power ratio (PAPR) of the frequency domain multiplexed wake-up signals (WUSs) specified in IEEE P802.11ba can be very large and difficult to manage since it depends on the number and allocation of the active channels, and the data rate on each channel. To address this issue, we propose a transmission scheme based on complementary sequences (CSs) for multiple WUSs multiplexed in the frequency domain. We discuss how to construct CSs compatible with the framework of IEEE P802.11ba by exploiting a recursive Golay complementary pair (GCP) construction to reduce the instantaneous","authors_text":"Alphan Sahin, Hanqing Lou, Rui Yang, Xiaofei Wang","cross_cats":["eess.SP","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-08-14T03:36:44Z","title":"Low-PAPR Multi-channel OOK Waveform for IEEE 802.11ba Wake-up Radio"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.04940","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":"sha256:669e36de52ce5aad7d308859f25fb64edb2cc70187a04689f922d6a5cb117dd7","target":"record","created_at":"2026-07-04T23:55:58Z","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":"9d16ff641181de069485178a1df085fb51507aef3485e360c055c185dad060a4","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-08-14T03:36:44Z","title_canon_sha256":"98622e8e9948949af0c7e4c98f31b0f32d562f53bf25467748f566580f2d5084"},"schema_version":"1.0","source":{"id":"1908.04940","kind":"arxiv","version":1}},"canonical_sha256":"f7142bf5931c163b60c57aa3c2621408eeb1b40584a2c2578932905e4a304639","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7142bf5931c163b60c57aa3c2621408eeb1b40584a2c2578932905e4a304639","first_computed_at":"2026-07-04T23:55:58.425817Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:55:58.425817Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gG5Y9GQbuKbi60GRmoj+9N5G3n1/80Z6guWJ8B7BwCmO5skFQ1UWhGKqKcmIfcDRUlK5rhHi4luA977wz496AA==","signature_status":"signed_v1","signed_at":"2026-07-04T23:55:58.426822Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.04940","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:669e36de52ce5aad7d308859f25fb64edb2cc70187a04689f922d6a5cb117dd7","sha256:cd4b7a2099d18e36baa2173d65c1a8e2176857daa7eb9e6bf946fce8d958947e"],"state_sha256":"1abfc0e27367df19e2142ddcf59e7701a53820368a8ecce32edeae7fd412a565"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IoZJO1XMIGfL/nSl95NN5nyDQKRcgltJs29ByJFuoJtkc8IuHVrcIRHPa1zFGLbQUEEeoXnN+Y+HqXINH8TMCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T03:25:36.153314Z","bundle_sha256":"9f7876733c02f9454aedef88d8411a7baa4dfa07da15021c6676b69b2149aa08"}}