{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:DMHH3PRW2Q4YQECZ5W5JPMBH5G","short_pith_number":"pith:DMHH3PRW","canonical_record":{"source":{"id":"2407.10548","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-15T08:58:00Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"e01ddc299e2c64220cd96a6370d22a3a1d7c6fb162431910fbd0a5ded415b8c0","abstract_canon_sha256":"3134a1084f9226055103f94dcd360de034e6c11245cf830d6bb884e4ce21cca6"},"schema_version":"1.0"},"canonical_sha256":"1b0e7dbe36d439881059edba97b027e9a1b6a643265cc0c8ddf11c6efda2141c","source":{"kind":"arxiv","id":"2407.10548","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.10548","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"arxiv_version","alias_value":"2407.10548v4","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.10548","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"pith_short_12","alias_value":"DMHH3PRW2Q4Y","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"pith_short_16","alias_value":"DMHH3PRW2Q4YQECZ","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"pith_short_8","alias_value":"DMHH3PRW","created_at":"2026-07-05T10:16:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:DMHH3PRW2Q4YQECZ5W5JPMBH5G","target":"record","payload":{"canonical_record":{"source":{"id":"2407.10548","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-15T08:58:00Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"e01ddc299e2c64220cd96a6370d22a3a1d7c6fb162431910fbd0a5ded415b8c0","abstract_canon_sha256":"3134a1084f9226055103f94dcd360de034e6c11245cf830d6bb884e4ce21cca6"},"schema_version":"1.0"},"canonical_sha256":"1b0e7dbe36d439881059edba97b027e9a1b6a643265cc0c8ddf11c6efda2141c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:16:35.585804Z","signature_b64":"3ONDXlQrzNmEV8Qax3bATjlrAMrdilRtsKR3Tlo0TWmq5m0/z/0e6lJfr+FPipgiB5TCXt5i6DM5slhMNh33Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b0e7dbe36d439881059edba97b027e9a1b6a643265cc0c8ddf11c6efda2141c","last_reissued_at":"2026-07-05T10:16:35.585174Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:16:35.585174Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.10548","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:16:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L6wGmDlgcOeMS0csxOsLkz38eBQIbl6lsrXSLhbMMEFB5Uhl2g8FsNyj9AxQBlByT0j6O40grTcUKsUtTkaPBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T00:07:40.796331Z"},"content_sha256":"78025129018b109cd705c685ce49368a6c9e64dd0b6a605f0ad5d7ddb7335c27","schema_version":"1.0","event_id":"sha256:78025129018b109cd705c685ce49368a6c9e64dd0b6a605f0ad5d7ddb7335c27"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:DMHH3PRW2Q4YQECZ5W5JPMBH5G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fluid Antenna Multiple Access Assisted Integrated Data and Energy Transfer: Outage and Multiplexing Gain Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Halvin Yang, Jie Hu, Kai-Kit Wong, Xiao Lin, Yizhe Zhao","submitted_at":"2024-07-15T08:58:00Z","abstract_excerpt":"Fluid antenna multiple access (FAMA) exploits the spatial opportunities in wireless channels to overcome multiuser interference by position (a.k.a.~port) switching, which can achieve better performance compared to traditional fixed multiple-input multiple-output (MIMO) systems. Additionally, integrated data and energy transfer (IDET) is capable of providing both wireless data transfer (WDT) and wireless energy transfer (WET) services towards low-power devices. In this paper, a FAMA-assisted IDET system is investigated, where a base station (BS) equipped with $N$ fixed antennas provides dedicat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.10548","kind":"arxiv","version":4},"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/2407.10548/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":"2026-07-05T10:16:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0q4O/ouAkGNFpWMk8RIENkFcrwz/ReTiTYjin2X1i+JmgI5/IYWKrMJf1WKNzQFUhhoIfvktWS4oMl20GSaxDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T00:07:40.796856Z"},"content_sha256":"3cef8a20e7293d86fdb85c2016521b82ac2c2dafe318b10a54ac3d283c7a1d77","schema_version":"1.0","event_id":"sha256:3cef8a20e7293d86fdb85c2016521b82ac2c2dafe318b10a54ac3d283c7a1d77"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DMHH3PRW2Q4YQECZ5W5JPMBH5G/bundle.json","state_url":"https://pith.science/pith/DMHH3PRW2Q4YQECZ5W5JPMBH5G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DMHH3PRW2Q4YQECZ5W5JPMBH5G/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":"2026-08-07T00:07:40Z","links":{"resolver":"https://pith.science/pith/DMHH3PRW2Q4YQECZ5W5JPMBH5G","bundle":"https://pith.science/pith/DMHH3PRW2Q4YQECZ5W5JPMBH5G/bundle.json","state":"https://pith.science/pith/DMHH3PRW2Q4YQECZ5W5JPMBH5G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DMHH3PRW2Q4YQECZ5W5JPMBH5G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DMHH3PRW2Q4YQECZ5W5JPMBH5G","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":"3134a1084f9226055103f94dcd360de034e6c11245cf830d6bb884e4ce21cca6","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-15T08:58:00Z","title_canon_sha256":"e01ddc299e2c64220cd96a6370d22a3a1d7c6fb162431910fbd0a5ded415b8c0"},"schema_version":"1.0","source":{"id":"2407.10548","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.10548","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"arxiv_version","alias_value":"2407.10548v4","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.10548","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"pith_short_12","alias_value":"DMHH3PRW2Q4Y","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"pith_short_16","alias_value":"DMHH3PRW2Q4YQECZ","created_at":"2026-07-05T10:16:35Z"},{"alias_kind":"pith_short_8","alias_value":"DMHH3PRW","created_at":"2026-07-05T10:16:35Z"}],"graph_snapshots":[{"event_id":"sha256:3cef8a20e7293d86fdb85c2016521b82ac2c2dafe318b10a54ac3d283c7a1d77","target":"graph","created_at":"2026-07-05T10:16:35Z","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/2407.10548/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Fluid antenna multiple access (FAMA) exploits the spatial opportunities in wireless channels to overcome multiuser interference by position (a.k.a.~port) switching, which can achieve better performance compared to traditional fixed multiple-input multiple-output (MIMO) systems. Additionally, integrated data and energy transfer (IDET) is capable of providing both wireless data transfer (WDT) and wireless energy transfer (WET) services towards low-power devices. In this paper, a FAMA-assisted IDET system is investigated, where a base station (BS) equipped with $N$ fixed antennas provides dedicat","authors_text":"Halvin Yang, Jie Hu, Kai-Kit Wong, Xiao Lin, Yizhe Zhao","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-15T08:58:00Z","title":"Fluid Antenna Multiple Access Assisted Integrated Data and Energy Transfer: Outage and Multiplexing Gain Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.10548","kind":"arxiv","version":4},"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":"sha256:78025129018b109cd705c685ce49368a6c9e64dd0b6a605f0ad5d7ddb7335c27","target":"record","created_at":"2026-07-05T10:16:35Z","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":"3134a1084f9226055103f94dcd360de034e6c11245cf830d6bb884e4ce21cca6","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-15T08:58:00Z","title_canon_sha256":"e01ddc299e2c64220cd96a6370d22a3a1d7c6fb162431910fbd0a5ded415b8c0"},"schema_version":"1.0","source":{"id":"2407.10548","kind":"arxiv","version":4}},"canonical_sha256":"1b0e7dbe36d439881059edba97b027e9a1b6a643265cc0c8ddf11c6efda2141c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b0e7dbe36d439881059edba97b027e9a1b6a643265cc0c8ddf11c6efda2141c","first_computed_at":"2026-07-05T10:16:35.585174Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:16:35.585174Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3ONDXlQrzNmEV8Qax3bATjlrAMrdilRtsKR3Tlo0TWmq5m0/z/0e6lJfr+FPipgiB5TCXt5i6DM5slhMNh33Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:16:35.585804Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.10548","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:78025129018b109cd705c685ce49368a6c9e64dd0b6a605f0ad5d7ddb7335c27","sha256:3cef8a20e7293d86fdb85c2016521b82ac2c2dafe318b10a54ac3d283c7a1d77"],"state_sha256":"f8232d8c84931cac27fcf2aad30e9f3872c74118acbea13b2f34067907356030"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BXQJCo4naeIJueUCX7OwbgMQ/KEjRsaW7Raa9SsBeBGW9ZbYfZisBnJBcfqwdEnkVudAX8pbOfoLRQClb1q7BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T00:07:40.845126Z","bundle_sha256":"5306cb6870b5225ab28fd4e72c160ec0e78ec7213ba07fbd2a4b26d0d390a4be"}}