{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:YPRWNMHWF5GJQEF6PIBYPSB7F5","short_pith_number":"pith:YPRWNMHW","canonical_record":{"source":{"id":"2111.02569","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2021-11-04T00:41:32Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"8c07cd608556c2e41138b3fd8eef34561228a1e677b2514880e67f92907c9ecf","abstract_canon_sha256":"99d2bebb40642a663eb43f74a63849d17b0112b43b5f94fda708ccfcb210fe45"},"schema_version":"1.0"},"canonical_sha256":"c3e366b0f62f4c9810be7a0387c83f2f51cb15c364982647d69a929824a0e4f2","source":{"kind":"arxiv","id":"2111.02569","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.02569","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"arxiv_version","alias_value":"2111.02569v1","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.02569","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"pith_short_12","alias_value":"YPRWNMHWF5GJ","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"YPRWNMHWF5GJQEF6","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"YPRWNMHW","created_at":"2026-07-05T03:29:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:YPRWNMHWF5GJQEF6PIBYPSB7F5","target":"record","payload":{"canonical_record":{"source":{"id":"2111.02569","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2021-11-04T00:41:32Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"8c07cd608556c2e41138b3fd8eef34561228a1e677b2514880e67f92907c9ecf","abstract_canon_sha256":"99d2bebb40642a663eb43f74a63849d17b0112b43b5f94fda708ccfcb210fe45"},"schema_version":"1.0"},"canonical_sha256":"c3e366b0f62f4c9810be7a0387c83f2f51cb15c364982647d69a929824a0e4f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:29:05.937728Z","signature_b64":"ESuW5M/eos+X5Js7WDVSTHUkSl5vZGTBVp0RyoT9WJKIfAUUF6cyHw5ZqIi9uit/89vFF1aaglgL3+JdEs5QBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c3e366b0f62f4c9810be7a0387c83f2f51cb15c364982647d69a929824a0e4f2","last_reissued_at":"2026-07-05T03:29:05.937305Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:29:05.937305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.02569","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":"2026-07-05T03:29:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mdAICmiEEg3kMuGmrQCy7KU0qd/vifR9H/gZ6v3kQnRct9FP7QubndAN/xRWUSdYCWDKGJlx+GWZGXMJ/yzsDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T05:09:41.046437Z"},"content_sha256":"044274e456c408d9d78e26a3873c8cb851a169b8b1158082d1c001f777b3d25d","schema_version":"1.0","event_id":"sha256:044274e456c408d9d78e26a3873c8cb851a169b8b1158082d1c001f777b3d25d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:YPRWNMHWF5GJQEF6PIBYPSB7F5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RT-RCG: Neural Network and Accelerator Search Towards Effective and Real-time ECG Reconstruction from Intracardiac Electrograms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.AR","authors_text":"Allison Post, Anton Banta, Behnaam Aazhang, Joseph Cavallaro, Mathews M. John, Mehdi Razavi, Yingyan Lin, Yongan Zhang, Yonggan Fu","submitted_at":"2021-11-04T00:41:32Z","abstract_excerpt":"There exists a gap in terms of the signals provided by pacemakers (i.e., intracardiac electrogram (EGM)) and the signals doctors use (i.e., 12-lead electrocardiogram (ECG)) to diagnose abnormal rhythms. Therefore, the former, even if remotely transmitted, are not sufficient for doctors to provide a precise diagnosis, let alone make a timely intervention. To close this gap and make a heuristic step towards real-time critical intervention in instant response to irregular and infrequent ventricular rhythms, we propose a new framework dubbed RT-RCG to automatically search for (1) efficient Deep Ne"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.02569","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/2111.02569/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":"2026-07-05T03:29:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4yVUbSo4aMZcJTh0ByhcbFNRnyh+tOsy/xhdKZxz+4FZCCT4jVfH7AsNacCKNMWclFFBWyxzjhkMjOn6DwY8DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T05:09:41.047198Z"},"content_sha256":"236fdd28f4432651990571bcc4c964c53c4dc9e9ab8fb6428d30e9c652364324","schema_version":"1.0","event_id":"sha256:236fdd28f4432651990571bcc4c964c53c4dc9e9ab8fb6428d30e9c652364324"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YPRWNMHWF5GJQEF6PIBYPSB7F5/bundle.json","state_url":"https://pith.science/pith/YPRWNMHWF5GJQEF6PIBYPSB7F5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YPRWNMHWF5GJQEF6PIBYPSB7F5/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":"2026-07-07T05:09:41Z","links":{"resolver":"https://pith.science/pith/YPRWNMHWF5GJQEF6PIBYPSB7F5","bundle":"https://pith.science/pith/YPRWNMHWF5GJQEF6PIBYPSB7F5/bundle.json","state":"https://pith.science/pith/YPRWNMHWF5GJQEF6PIBYPSB7F5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YPRWNMHWF5GJQEF6PIBYPSB7F5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:YPRWNMHWF5GJQEF6PIBYPSB7F5","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":"99d2bebb40642a663eb43f74a63849d17b0112b43b5f94fda708ccfcb210fe45","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2021-11-04T00:41:32Z","title_canon_sha256":"8c07cd608556c2e41138b3fd8eef34561228a1e677b2514880e67f92907c9ecf"},"schema_version":"1.0","source":{"id":"2111.02569","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.02569","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"arxiv_version","alias_value":"2111.02569v1","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.02569","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"pith_short_12","alias_value":"YPRWNMHWF5GJ","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"YPRWNMHWF5GJQEF6","created_at":"2026-07-05T03:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"YPRWNMHW","created_at":"2026-07-05T03:29:05Z"}],"graph_snapshots":[{"event_id":"sha256:236fdd28f4432651990571bcc4c964c53c4dc9e9ab8fb6428d30e9c652364324","target":"graph","created_at":"2026-07-05T03:29:05Z","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/2111.02569/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"There exists a gap in terms of the signals provided by pacemakers (i.e., intracardiac electrogram (EGM)) and the signals doctors use (i.e., 12-lead electrocardiogram (ECG)) to diagnose abnormal rhythms. Therefore, the former, even if remotely transmitted, are not sufficient for doctors to provide a precise diagnosis, let alone make a timely intervention. To close this gap and make a heuristic step towards real-time critical intervention in instant response to irregular and infrequent ventricular rhythms, we propose a new framework dubbed RT-RCG to automatically search for (1) efficient Deep Ne","authors_text":"Allison Post, Anton Banta, Behnaam Aazhang, Joseph Cavallaro, Mathews M. John, Mehdi Razavi, Yingyan Lin, Yongan Zhang, Yonggan Fu","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2021-11-04T00:41:32Z","title":"RT-RCG: Neural Network and Accelerator Search Towards Effective and Real-time ECG Reconstruction from Intracardiac Electrograms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.02569","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":"sha256:044274e456c408d9d78e26a3873c8cb851a169b8b1158082d1c001f777b3d25d","target":"record","created_at":"2026-07-05T03:29:05Z","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":"99d2bebb40642a663eb43f74a63849d17b0112b43b5f94fda708ccfcb210fe45","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2021-11-04T00:41:32Z","title_canon_sha256":"8c07cd608556c2e41138b3fd8eef34561228a1e677b2514880e67f92907c9ecf"},"schema_version":"1.0","source":{"id":"2111.02569","kind":"arxiv","version":1}},"canonical_sha256":"c3e366b0f62f4c9810be7a0387c83f2f51cb15c364982647d69a929824a0e4f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c3e366b0f62f4c9810be7a0387c83f2f51cb15c364982647d69a929824a0e4f2","first_computed_at":"2026-07-05T03:29:05.937305Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:29:05.937305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ESuW5M/eos+X5Js7WDVSTHUkSl5vZGTBVp0RyoT9WJKIfAUUF6cyHw5ZqIi9uit/89vFF1aaglgL3+JdEs5QBg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:29:05.937728Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.02569","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:044274e456c408d9d78e26a3873c8cb851a169b8b1158082d1c001f777b3d25d","sha256:236fdd28f4432651990571bcc4c964c53c4dc9e9ab8fb6428d30e9c652364324"],"state_sha256":"85f6b5d5a4ec2531c1c92c422bda2b5846936cd3cafb4f85c5009904dd123e65"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dEMfRjdzzImE2HoJ9DitRxzw5YpCyZpQrzXkOp0cclOlw3snd3zxjQc+re50PX8bUJYtBLnGHDcdrSM21UncCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T05:09:41.051130Z","bundle_sha256":"9d29837e41ddaea861283a4f69fe804883e79967da808ca1ec3e3ece7a14c724"}}