{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:SOSMZCO2G455XFAUWHXIOZWQE2","short_pith_number":"pith:SOSMZCO2","canonical_record":{"source":{"id":"2107.09621","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2021-07-20T17:00:35Z","cross_cats_sorted":["cs.LG","eess.SP","math.IT"],"title_canon_sha256":"fbbd589c8e1d0dc9e0cc16e78ff93f054036a2b15d98f451003c5f11a70b6a0f","abstract_canon_sha256":"63d4f0b905bfba0dfd7ebbc1d3b673aa7669933c8ec4a3270b985dac81139529"},"schema_version":"1.0"},"canonical_sha256":"93a4cc89da373bdb9414b1ee8766d0269c8a33425bb013224a4fbc4ecaf830a2","source":{"kind":"arxiv","id":"2107.09621","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.09621","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"arxiv_version","alias_value":"2107.09621v3","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.09621","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"pith_short_12","alias_value":"SOSMZCO2G455","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"pith_short_16","alias_value":"SOSMZCO2G455XFAU","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"pith_short_8","alias_value":"SOSMZCO2","created_at":"2026-07-05T05:41:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:SOSMZCO2G455XFAUWHXIOZWQE2","target":"record","payload":{"canonical_record":{"source":{"id":"2107.09621","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2021-07-20T17:00:35Z","cross_cats_sorted":["cs.LG","eess.SP","math.IT"],"title_canon_sha256":"fbbd589c8e1d0dc9e0cc16e78ff93f054036a2b15d98f451003c5f11a70b6a0f","abstract_canon_sha256":"63d4f0b905bfba0dfd7ebbc1d3b673aa7669933c8ec4a3270b985dac81139529"},"schema_version":"1.0"},"canonical_sha256":"93a4cc89da373bdb9414b1ee8766d0269c8a33425bb013224a4fbc4ecaf830a2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:41:14.827302Z","signature_b64":"mYq5er0wRfHsb/r4lm6S1KvNRQwSiCWDhd8/PfN29Njqko/ynthvrkQ7y9qhX+HsSTCDBAOD+jyMCMv1GyVTBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93a4cc89da373bdb9414b1ee8766d0269c8a33425bb013224a4fbc4ecaf830a2","last_reissued_at":"2026-07-05T05:41:14.826741Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:41:14.826741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2107.09621","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:41:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1q6pYVZYbKkWw2ftOhdp7Q4noWa5NGKDApmYJdMJbz8SCKCSlY/TQ4tXAopjBnGu6YzJHCdizwQxzxO4SBrHBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T07:33:40.971613Z"},"content_sha256":"2e3dfb49238156b71d063bad3cde5a5b33e8ac2ffa162504f9d7b0d09cbf1971","schema_version":"1.0","event_id":"sha256:2e3dfb49238156b71d063bad3cde5a5b33e8ac2ffa162504f9d7b0d09cbf1971"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:SOSMZCO2G455XFAUWHXIOZWQE2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Integrated Sensing and Communication from Learning Perspective: An SDP3 Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG","eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"Chengzhong Xu, Fan Liu, Guoliang Li, Jie Li, Rui Wang, Shuai Wang, Tony Xiao Han, Xiaohui Peng","submitted_at":"2021-07-20T17:00:35Z","abstract_excerpt":"Characterizing the sensing and communication performance tradeoff in integrated sensing and communication (ISAC) systems is challenging in the applications of learning-based human motion recognition. This is because of the large experimental datasets and the black-box nature of deep neural networks. This paper presents SDP3, a Simulation-Driven Performance Predictor and oPtimizer, which consists of SDP3 data simulator, SDP3 performance predictor and SDP3 performance optimizer. Specifically, the SDP3 data simulator generates vivid wireless sensing datasets in a virtual environment, the SDP3 per"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.09621","kind":"arxiv","version":3},"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/2107.09621/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":"2026-07-05T05:41:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZRAnlvbH11TDpHocrR1ZIBBE0qw0LK+FZWMxX7eCLnN70KwSmMwR5LIP40DULympAK2BZt5sGLbhk6mPYT6PCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T07:33:40.972158Z"},"content_sha256":"3f761111fbbb3eec80273589bd0d826dac836f9dc0f26038fd77223d24096114","schema_version":"1.0","event_id":"sha256:3f761111fbbb3eec80273589bd0d826dac836f9dc0f26038fd77223d24096114"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SOSMZCO2G455XFAUWHXIOZWQE2/bundle.json","state_url":"https://pith.science/pith/SOSMZCO2G455XFAUWHXIOZWQE2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SOSMZCO2G455XFAUWHXIOZWQE2/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":"2026-08-20T07:33:40Z","links":{"resolver":"https://pith.science/pith/SOSMZCO2G455XFAUWHXIOZWQE2","bundle":"https://pith.science/pith/SOSMZCO2G455XFAUWHXIOZWQE2/bundle.json","state":"https://pith.science/pith/SOSMZCO2G455XFAUWHXIOZWQE2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SOSMZCO2G455XFAUWHXIOZWQE2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:SOSMZCO2G455XFAUWHXIOZWQE2","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":"63d4f0b905bfba0dfd7ebbc1d3b673aa7669933c8ec4a3270b985dac81139529","cross_cats_sorted":["cs.LG","eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2021-07-20T17:00:35Z","title_canon_sha256":"fbbd589c8e1d0dc9e0cc16e78ff93f054036a2b15d98f451003c5f11a70b6a0f"},"schema_version":"1.0","source":{"id":"2107.09621","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.09621","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"arxiv_version","alias_value":"2107.09621v3","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.09621","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"pith_short_12","alias_value":"SOSMZCO2G455","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"pith_short_16","alias_value":"SOSMZCO2G455XFAU","created_at":"2026-07-05T05:41:14Z"},{"alias_kind":"pith_short_8","alias_value":"SOSMZCO2","created_at":"2026-07-05T05:41:14Z"}],"graph_snapshots":[{"event_id":"sha256:3f761111fbbb3eec80273589bd0d826dac836f9dc0f26038fd77223d24096114","target":"graph","created_at":"2026-07-05T05:41:14Z","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/2107.09621/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Characterizing the sensing and communication performance tradeoff in integrated sensing and communication (ISAC) systems is challenging in the applications of learning-based human motion recognition. This is because of the large experimental datasets and the black-box nature of deep neural networks. This paper presents SDP3, a Simulation-Driven Performance Predictor and oPtimizer, which consists of SDP3 data simulator, SDP3 performance predictor and SDP3 performance optimizer. Specifically, the SDP3 data simulator generates vivid wireless sensing datasets in a virtual environment, the SDP3 per","authors_text":"Chengzhong Xu, Fan Liu, Guoliang Li, Jie Li, Rui Wang, Shuai Wang, Tony Xiao Han, Xiaohui Peng","cross_cats":["cs.LG","eess.SP","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2021-07-20T17:00:35Z","title":"Integrated Sensing and Communication from Learning Perspective: An SDP3 Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.09621","kind":"arxiv","version":3},"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":"sha256:2e3dfb49238156b71d063bad3cde5a5b33e8ac2ffa162504f9d7b0d09cbf1971","target":"record","created_at":"2026-07-05T05:41:14Z","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":"63d4f0b905bfba0dfd7ebbc1d3b673aa7669933c8ec4a3270b985dac81139529","cross_cats_sorted":["cs.LG","eess.SP","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2021-07-20T17:00:35Z","title_canon_sha256":"fbbd589c8e1d0dc9e0cc16e78ff93f054036a2b15d98f451003c5f11a70b6a0f"},"schema_version":"1.0","source":{"id":"2107.09621","kind":"arxiv","version":3}},"canonical_sha256":"93a4cc89da373bdb9414b1ee8766d0269c8a33425bb013224a4fbc4ecaf830a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"93a4cc89da373bdb9414b1ee8766d0269c8a33425bb013224a4fbc4ecaf830a2","first_computed_at":"2026-07-05T05:41:14.826741Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:41:14.826741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mYq5er0wRfHsb/r4lm6S1KvNRQwSiCWDhd8/PfN29Njqko/ynthvrkQ7y9qhX+HsSTCDBAOD+jyMCMv1GyVTBA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:41:14.827302Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.09621","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2e3dfb49238156b71d063bad3cde5a5b33e8ac2ffa162504f9d7b0d09cbf1971","sha256:3f761111fbbb3eec80273589bd0d826dac836f9dc0f26038fd77223d24096114"],"state_sha256":"23bf881bdcfdcfa21f8d1caea51100dcd5cbc086c1ab87066ca682c9d4e5e2b1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GQaqiUmFdcghCfaZrXQwXPtNWKF87uyR0vCbqqaKn2isQlThXf0ovyHCAPFo0Y3lY/Imjov6MFFYP1OOaOwyDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T07:33:40.978595Z","bundle_sha256":"1377f54bd3816007fdd0fa661a1e5b76447d44cc34321fe8970b56393e19cb22"}}