{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:AOQ5TTI44ZQ4L6776HIKA4O3GE","short_pith_number":"pith:AOQ5TTI4","canonical_record":{"source":{"id":"2406.04721","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-06-07T08:01:47Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"7df83c06f8900790f44864d4c9e9f1c2c5882d2374c9a79929141873abfc47ce","abstract_canon_sha256":"793e31afa2fdbb1cc33808ab0462ae7203cd9f7d6d63ebfc7572ffbe6e47ff9e"},"schema_version":"1.0"},"canonical_sha256":"03a1d9cd1ce661c5fbfff1d0a071db310b6ffd7702b8ed7b6153fc79d67204ff","source":{"kind":"arxiv","id":"2406.04721","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.04721","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"arxiv_version","alias_value":"2406.04721v1","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.04721","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"pith_short_12","alias_value":"AOQ5TTI44ZQ4","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"pith_short_16","alias_value":"AOQ5TTI44ZQ4L677","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"pith_short_8","alias_value":"AOQ5TTI4","created_at":"2026-07-05T08:28:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:AOQ5TTI44ZQ4L6776HIKA4O3GE","target":"record","payload":{"canonical_record":{"source":{"id":"2406.04721","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-06-07T08:01:47Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"7df83c06f8900790f44864d4c9e9f1c2c5882d2374c9a79929141873abfc47ce","abstract_canon_sha256":"793e31afa2fdbb1cc33808ab0462ae7203cd9f7d6d63ebfc7572ffbe6e47ff9e"},"schema_version":"1.0"},"canonical_sha256":"03a1d9cd1ce661c5fbfff1d0a071db310b6ffd7702b8ed7b6153fc79d67204ff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:28:48.215242Z","signature_b64":"oczpdwKa9dJFxqR8voHoVVTXc4km8Fss2KHg30jY3OUIdWXGxqUfK/Upa/V6WzaJPDLVoKhj8rEVCIO9o8pcCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"03a1d9cd1ce661c5fbfff1d0a071db310b6ffd7702b8ed7b6153fc79d67204ff","last_reissued_at":"2026-07-05T08:28:48.214835Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:28:48.214835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.04721","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":"2026-07-05T08:28:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bj1xfCidIXDYYaf6yjIvO/fmBSmWyeQETz6TvpP5cDCZtpKKFIIWbKmpKwQEm6UgLMSt0+RiajuBSJAJKPGKCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T20:50:39.360234Z"},"content_sha256":"1eae7464686b35982c6eba4499245ef0754f41bd051848a5b818efb294fded94","schema_version":"1.0","event_id":"sha256:1eae7464686b35982c6eba4499245ef0754f41bd051848a5b818efb294fded94"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:AOQ5TTI44ZQ4L6776HIKA4O3GE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"End-to-End Design of Polar Coded Integrated Data and Energy Networking","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"Jie Hu, Jingwen Cui, Kun Yang, Luping Xiang","submitted_at":"2024-06-07T08:01:47Z","abstract_excerpt":"In order to transmit data and transfer energy to the low-power Internet of Things (IoT) devices, integrated data and energy networking (IDEN) system may be harnessed. In this context, we propose a bitwise end-to-end design for polar coded IDEN systems, where the conventional encoding/decoding, modulation/demodulation, and energy harvesting (EH) modules are replaced by the neural networks (NNs). In this way, the entire system can be treated as an AutoEncoder (AE) and trained in an end-to-end manner. Hence achieving global optimization. Additionally, we improve the common NN-based belief propaga"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.04721","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/2406.04721/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":"2026-07-05T08:28:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"md46Q9rWi2QYSkmpfmDcobJMmu2pq9uwpeyfayAEWQ9FiOnFY0qIYwXAph3xB45LauKREuVeCpKT9mNi0uEdDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T20:50:39.360882Z"},"content_sha256":"999b7132fe554f2294a659ed897635cee3aa7a7d01421719040543b9a3930ff1","schema_version":"1.0","event_id":"sha256:999b7132fe554f2294a659ed897635cee3aa7a7d01421719040543b9a3930ff1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AOQ5TTI44ZQ4L6776HIKA4O3GE/bundle.json","state_url":"https://pith.science/pith/AOQ5TTI44ZQ4L6776HIKA4O3GE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AOQ5TTI44ZQ4L6776HIKA4O3GE/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":"2026-08-22T20:50:39Z","links":{"resolver":"https://pith.science/pith/AOQ5TTI44ZQ4L6776HIKA4O3GE","bundle":"https://pith.science/pith/AOQ5TTI44ZQ4L6776HIKA4O3GE/bundle.json","state":"https://pith.science/pith/AOQ5TTI44ZQ4L6776HIKA4O3GE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AOQ5TTI44ZQ4L6776HIKA4O3GE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:AOQ5TTI44ZQ4L6776HIKA4O3GE","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":"793e31afa2fdbb1cc33808ab0462ae7203cd9f7d6d63ebfc7572ffbe6e47ff9e","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-06-07T08:01:47Z","title_canon_sha256":"7df83c06f8900790f44864d4c9e9f1c2c5882d2374c9a79929141873abfc47ce"},"schema_version":"1.0","source":{"id":"2406.04721","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.04721","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"arxiv_version","alias_value":"2406.04721v1","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.04721","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"pith_short_12","alias_value":"AOQ5TTI44ZQ4","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"pith_short_16","alias_value":"AOQ5TTI44ZQ4L677","created_at":"2026-07-05T08:28:48Z"},{"alias_kind":"pith_short_8","alias_value":"AOQ5TTI4","created_at":"2026-07-05T08:28:48Z"}],"graph_snapshots":[{"event_id":"sha256:999b7132fe554f2294a659ed897635cee3aa7a7d01421719040543b9a3930ff1","target":"graph","created_at":"2026-07-05T08:28:48Z","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/2406.04721/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In order to transmit data and transfer energy to the low-power Internet of Things (IoT) devices, integrated data and energy networking (IDEN) system may be harnessed. In this context, we propose a bitwise end-to-end design for polar coded IDEN systems, where the conventional encoding/decoding, modulation/demodulation, and energy harvesting (EH) modules are replaced by the neural networks (NNs). In this way, the entire system can be treated as an AutoEncoder (AE) and trained in an end-to-end manner. Hence achieving global optimization. Additionally, we improve the common NN-based belief propaga","authors_text":"Jie Hu, Jingwen Cui, Kun Yang, Luping Xiang","cross_cats":["eess.SP","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-06-07T08:01:47Z","title":"End-to-End Design of Polar Coded Integrated Data and Energy Networking"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.04721","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":"sha256:1eae7464686b35982c6eba4499245ef0754f41bd051848a5b818efb294fded94","target":"record","created_at":"2026-07-05T08:28:48Z","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":"793e31afa2fdbb1cc33808ab0462ae7203cd9f7d6d63ebfc7572ffbe6e47ff9e","cross_cats_sorted":["eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-06-07T08:01:47Z","title_canon_sha256":"7df83c06f8900790f44864d4c9e9f1c2c5882d2374c9a79929141873abfc47ce"},"schema_version":"1.0","source":{"id":"2406.04721","kind":"arxiv","version":1}},"canonical_sha256":"03a1d9cd1ce661c5fbfff1d0a071db310b6ffd7702b8ed7b6153fc79d67204ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"03a1d9cd1ce661c5fbfff1d0a071db310b6ffd7702b8ed7b6153fc79d67204ff","first_computed_at":"2026-07-05T08:28:48.214835Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:28:48.214835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oczpdwKa9dJFxqR8voHoVVTXc4km8Fss2KHg30jY3OUIdWXGxqUfK/Upa/V6WzaJPDLVoKhj8rEVCIO9o8pcCw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:28:48.215242Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.04721","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1eae7464686b35982c6eba4499245ef0754f41bd051848a5b818efb294fded94","sha256:999b7132fe554f2294a659ed897635cee3aa7a7d01421719040543b9a3930ff1"],"state_sha256":"2e953f38d411a56228a8597d752403dbb1654e3a0016f3d9978369a986c67c9a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CeJcGPufBLJQz2xUurXO7ytTPIvcFgr3esXWuks5SMpAPpk+Ggdym2KUv0OWPyaZWP3a9DiP0atPiCL/a0XwAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T20:50:39.365863Z","bundle_sha256":"6aa7d54ecee1a29ea5ce142c8dda73ab2179ca7c07dd8aa216da664c7095815f"}}