{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:XK73X7M4AH6RLDEGI2DPW27DF7","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":"d489cee57aedabdb40a345f9417d408328cec8144e42d6c8900816b3ab6adfa3","cross_cats_sorted":["cs.SY","eess.SP","eess.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.med-ph","submitted_at":"2022-05-24T03:25:04Z","title_canon_sha256":"5d412e2761d1325999e915793bf84591524fe2a2b645f26a44b7389b92a8bc15"},"schema_version":"1.0","source":{"id":"2205.11751","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.11751","created_at":"2026-07-05T04:26:07Z"},{"alias_kind":"arxiv_version","alias_value":"2205.11751v1","created_at":"2026-07-05T04:26:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.11751","created_at":"2026-07-05T04:26:07Z"},{"alias_kind":"pith_short_12","alias_value":"XK73X7M4AH6R","created_at":"2026-07-05T04:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"XK73X7M4AH6RLDEG","created_at":"2026-07-05T04:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"XK73X7M4","created_at":"2026-07-05T04:26:07Z"}],"graph_snapshots":[{"event_id":"sha256:2ef4abdccefa28a889d2caf193a2c8a02a2b2cc88dd866b122aac69fc7781d30","target":"graph","created_at":"2026-07-05T04:26:07Z","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/2205.11751/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Real-time monitoring of the gastrointestinal tract in a safe and comfortable manner is valuable for the diagnosis and therapy of many diseases. Within this realm, our review captures the trends in ingestible capsule systems with a focus on hardware and software technologies used for capsule endoscopy and remote patient monitoring. We introduce the structure and functions of the gastrointestinal tract, and the FDA guidelines for ingestible wireless telemetric medical devices. We survey the advanced features incorporated in ingestible capsule systems, such as microrobotics, closed-loop feedback,","authors_text":"Albert E. Jergens, Calvin Condo, Dylan Miley, Kyoung-Jin Yoon, Leonardo Bertoncello Machado, Santosh Pandey","cross_cats":["cs.SY","eess.SP","eess.SY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.med-ph","submitted_at":"2022-05-24T03:25:04Z","title":"Video Capsule Endoscopy and Ingestible Electronics: Emerging Trends in Sensors, Circuits, Materials, Telemetry, Optics, and Rapid Reading Software"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.11751","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":"sha256:8dd15e9a40d63f1cc4e1b1e82dd98ef229e8550e6df96e002cb97f88c45979b9","target":"record","created_at":"2026-07-05T04:26:07Z","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":"d489cee57aedabdb40a345f9417d408328cec8144e42d6c8900816b3ab6adfa3","cross_cats_sorted":["cs.SY","eess.SP","eess.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.med-ph","submitted_at":"2022-05-24T03:25:04Z","title_canon_sha256":"5d412e2761d1325999e915793bf84591524fe2a2b645f26a44b7389b92a8bc15"},"schema_version":"1.0","source":{"id":"2205.11751","kind":"arxiv","version":1}},"canonical_sha256":"babfbbfd9c01fd158c864686fb6be32fd43a48ba5cb236eaf2cc4350390e5ac3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"babfbbfd9c01fd158c864686fb6be32fd43a48ba5cb236eaf2cc4350390e5ac3","first_computed_at":"2026-07-05T04:26:07.949900Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:26:07.949900Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1q6QZBzF9YuPscJu8P84vLfJitnVTYoNZot+6mdK8F+qqOJv41an7lSMNRZp5Lg6DDzg0e4amqIv0kjTB/IqCA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:26:07.950368Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.11751","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8dd15e9a40d63f1cc4e1b1e82dd98ef229e8550e6df96e002cb97f88c45979b9","sha256:2ef4abdccefa28a889d2caf193a2c8a02a2b2cc88dd866b122aac69fc7781d30"],"state_sha256":"dd6ed8faa9ad179aac05bf99d5f57733a2dac2f9fb2b9d4eaba82fbd586d4768"}