{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:6JUVB46G2JKSDF3HPWDERXWYDV","short_pith_number":"pith:6JUVB46G","canonical_record":{"source":{"id":"1810.08870","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-10-20T23:53:52Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"21686e5b7a6f0e73dae8504e8305bfcd9a1042586db15558165054b85afd0166","abstract_canon_sha256":"bf0c29e965ff12df30d507ee2787697ac57ad0afd1727713c6ea5c3a471834b0"},"schema_version":"1.0"},"canonical_sha256":"f26950f3c6d2552197677d8648ded81d6e04ed9eb35b46d052b0316a7aa36511","source":{"kind":"arxiv","id":"1810.08870","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.08870","created_at":"2026-05-18T00:02:41Z"},{"alias_kind":"arxiv_version","alias_value":"1810.08870v1","created_at":"2026-05-18T00:02:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.08870","created_at":"2026-05-18T00:02:41Z"},{"alias_kind":"pith_short_12","alias_value":"6JUVB46G2JKS","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"6JUVB46G2JKSDF3H","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"6JUVB46G","created_at":"2026-05-18T12:32:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:6JUVB46G2JKSDF3HPWDERXWYDV","target":"record","payload":{"canonical_record":{"source":{"id":"1810.08870","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-10-20T23:53:52Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"21686e5b7a6f0e73dae8504e8305bfcd9a1042586db15558165054b85afd0166","abstract_canon_sha256":"bf0c29e965ff12df30d507ee2787697ac57ad0afd1727713c6ea5c3a471834b0"},"schema_version":"1.0"},"canonical_sha256":"f26950f3c6d2552197677d8648ded81d6e04ed9eb35b46d052b0316a7aa36511","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:02:41.639281Z","signature_b64":"ROajeW8l3XVs7G9BZisATA6xpV2iGjQEezN7wblijQVRQM59RBBrdux8KKuClTZPyxXuhmdKE+hGKEwEZVRoDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f26950f3c6d2552197677d8648ded81d6e04ed9eb35b46d052b0316a7aa36511","last_reissued_at":"2026-05-18T00:02:41.638743Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:02:41.638743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.08870","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":"2026-05-18T00:02:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d0e9OVwdf6fX0hbUkjl0sseLPw/wwB4iBAJbHeeoAFQ4jv5HHzpT8/QQxi55yhMy4XOsnvHD5YhqJc1f9+L1DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T15:37:22.536863Z"},"content_sha256":"8c1cd0f2939eddd6452c93c5b2f59e7e8a356482051a85b9011024aed4919e99","schema_version":"1.0","event_id":"sha256:8c1cd0f2939eddd6452c93c5b2f59e7e8a356482051a85b9011024aed4919e99"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:6JUVB46G2JKSDF3HPWDERXWYDV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Joint Receiver Design for Internet of Things","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Kun Wang","submitted_at":"2018-10-20T23:53:52Z","abstract_excerpt":"Internet of things (IoT) is an ever-growing network of objects that connect, collect and exchange data. To achieve the mission of connecting everything, physical layer communication is of indispensable importance. In this work, we propose a new receiver tailored for the characteristics of IoT communications. Specifically, our design is suitable for sporadic transmissions of small-to-medium sized packets in IoT applications. With joint design in the new receiver, strong reliability is guaranteed and power saving is expected."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.08870","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":"2026-05-18T00:02:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E2Le4qUy/GD2n7siGGeEVxvCfjtu/8iyXXSOgQ7PyOiQK9t8/EiiJe0xAkKroyUPnFk9YY+XAxVgDSvn8hGfBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T15:37:22.537502Z"},"content_sha256":"585264418a19ef311058579d9af5f9779853d953a46ccd9853e49cdaee5008f6","schema_version":"1.0","event_id":"sha256:585264418a19ef311058579d9af5f9779853d953a46ccd9853e49cdaee5008f6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6JUVB46G2JKSDF3HPWDERXWYDV/bundle.json","state_url":"https://pith.science/pith/6JUVB46G2JKSDF3HPWDERXWYDV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6JUVB46G2JKSDF3HPWDERXWYDV/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":"2026-06-06T15:37:22Z","links":{"resolver":"https://pith.science/pith/6JUVB46G2JKSDF3HPWDERXWYDV","bundle":"https://pith.science/pith/6JUVB46G2JKSDF3HPWDERXWYDV/bundle.json","state":"https://pith.science/pith/6JUVB46G2JKSDF3HPWDERXWYDV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6JUVB46G2JKSDF3HPWDERXWYDV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:6JUVB46G2JKSDF3HPWDERXWYDV","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":"bf0c29e965ff12df30d507ee2787697ac57ad0afd1727713c6ea5c3a471834b0","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-10-20T23:53:52Z","title_canon_sha256":"21686e5b7a6f0e73dae8504e8305bfcd9a1042586db15558165054b85afd0166"},"schema_version":"1.0","source":{"id":"1810.08870","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.08870","created_at":"2026-05-18T00:02:41Z"},{"alias_kind":"arxiv_version","alias_value":"1810.08870v1","created_at":"2026-05-18T00:02:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.08870","created_at":"2026-05-18T00:02:41Z"},{"alias_kind":"pith_short_12","alias_value":"6JUVB46G2JKS","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"6JUVB46G2JKSDF3H","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"6JUVB46G","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:585264418a19ef311058579d9af5f9779853d953a46ccd9853e49cdaee5008f6","target":"graph","created_at":"2026-05-18T00:02:41Z","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":"Internet of things (IoT) is an ever-growing network of objects that connect, collect and exchange data. To achieve the mission of connecting everything, physical layer communication is of indispensable importance. In this work, we propose a new receiver tailored for the characteristics of IoT communications. Specifically, our design is suitable for sporadic transmissions of small-to-medium sized packets in IoT applications. With joint design in the new receiver, strong reliability is guaranteed and power saving is expected.","authors_text":"Kun Wang","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-10-20T23:53:52Z","title":"Joint Receiver Design for Internet of Things"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.08870","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":"sha256:8c1cd0f2939eddd6452c93c5b2f59e7e8a356482051a85b9011024aed4919e99","target":"record","created_at":"2026-05-18T00:02:41Z","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":"bf0c29e965ff12df30d507ee2787697ac57ad0afd1727713c6ea5c3a471834b0","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-10-20T23:53:52Z","title_canon_sha256":"21686e5b7a6f0e73dae8504e8305bfcd9a1042586db15558165054b85afd0166"},"schema_version":"1.0","source":{"id":"1810.08870","kind":"arxiv","version":1}},"canonical_sha256":"f26950f3c6d2552197677d8648ded81d6e04ed9eb35b46d052b0316a7aa36511","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f26950f3c6d2552197677d8648ded81d6e04ed9eb35b46d052b0316a7aa36511","first_computed_at":"2026-05-18T00:02:41.638743Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:41.638743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ROajeW8l3XVs7G9BZisATA6xpV2iGjQEezN7wblijQVRQM59RBBrdux8KKuClTZPyxXuhmdKE+hGKEwEZVRoDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:41.639281Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.08870","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c1cd0f2939eddd6452c93c5b2f59e7e8a356482051a85b9011024aed4919e99","sha256:585264418a19ef311058579d9af5f9779853d953a46ccd9853e49cdaee5008f6"],"state_sha256":"9375b1952cb0845728833fef2333037b7857cebb86f7523a068bfa305f5c3ffb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fqbE+CK35llPDAeKfwKWw2ctaBD50I+mQL3xgx8TWBrgL5t8CKWxMSS5+I4w+lJJ8EXrDYH9H0bDoS5hY46QBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T15:37:22.540950Z","bundle_sha256":"a3bccf338c5006c04a2181426f6ba66c73149528a65d3761f2b82daeb4640d3a"}}