{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:AT44RIBSAXPGUUWFA6GUUFRNYD","short_pith_number":"pith:AT44RIBS","canonical_record":{"source":{"id":"2303.14169","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-24T17:30:51Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"56aed292cbb3af0f45cce0d8453587002fdd68423ea7f7fbf89a13eb4b864734","abstract_canon_sha256":"1520f630c590b5fde03ee980421d2af0dc347511a89dd99cc727d0d082754af3"},"schema_version":"1.0"},"canonical_sha256":"04f9c8a03205de6a52c5078d4a162dc0edf004d490bf9e8baa524e9941156b23","source":{"kind":"arxiv","id":"2303.14169","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.14169","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"arxiv_version","alias_value":"2303.14169v1","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.14169","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"pith_short_12","alias_value":"AT44RIBSAXPG","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"pith_short_16","alias_value":"AT44RIBSAXPGUUWF","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"pith_short_8","alias_value":"AT44RIBS","created_at":"2026-07-05T07:10:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:AT44RIBSAXPGUUWFA6GUUFRNYD","target":"record","payload":{"canonical_record":{"source":{"id":"2303.14169","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-24T17:30:51Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"56aed292cbb3af0f45cce0d8453587002fdd68423ea7f7fbf89a13eb4b864734","abstract_canon_sha256":"1520f630c590b5fde03ee980421d2af0dc347511a89dd99cc727d0d082754af3"},"schema_version":"1.0"},"canonical_sha256":"04f9c8a03205de6a52c5078d4a162dc0edf004d490bf9e8baa524e9941156b23","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:10:23.346430Z","signature_b64":"0OlagX9nxvtJRCmho57+ZPCRDv9vCGcRK1ntI+q+O8rckyTsx5WKyyhUeKRC8YsPgFRLLutHfq8hyoOwWzCRBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"04f9c8a03205de6a52c5078d4a162dc0edf004d490bf9e8baa524e9941156b23","last_reissued_at":"2026-07-05T07:10:23.345996Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:10:23.345996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.14169","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":"2026-07-05T07:10:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nisYp1QPELSS2q2E20i5Mu8xk/TUDidlNC2GLI/L26y0LAF0LPimfPH/gXVJl2Uonb8M4GiKRUXRsccHgQeYDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:15:19.540073Z"},"content_sha256":"b73fedf44b6ea0a55bf912e7950c985658849a5a151cb9202cebef3fe1e17701","schema_version":"1.0","event_id":"sha256:b73fedf44b6ea0a55bf912e7950c985658849a5a151cb9202cebef3fe1e17701"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:AT44RIBSAXPGUUWFA6GUUFRNYD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Charge-density-wave resistive switching and voltage oscillations in ternary chalcogenide BaTiS3","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Han Wang, Hefei Liu, Huandong Chen, Jayakanth Ravichandran, Nan Wang","submitted_at":"2023-03-24T17:30:51Z","abstract_excerpt":"Phase change materials, which show different electrical characteristics across the phase transitions, have attracted considerable research attention for their potential electronic device applications. Materials with metal-to-insulator or charge density wave (CDW) transitions such as VO2 and 1T-TaS2 have demonstrated voltage oscillations due to their robust bi-state resistive switching behavior with some basic neuronal characteristics. BaTiS3 is a small bandgap ternary chalcogenide that has recently reported the emergence CDW order below 245 K. Here, we report on the discovery of DC voltage / c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.14169","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/2303.14169/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":"2026-07-05T07:10:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"io1pfvO+5nbKBTWDX1ERFxJq8+NTZW7j5i8wfF5IAyI8R5/Ywg281qluprMDKQ6t+jZG0BPcrBqNckC52bIlBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:15:19.540469Z"},"content_sha256":"686fca59b34a494d5a6ce02d191b783a06d604502d59c2c49473719068ad552f","schema_version":"1.0","event_id":"sha256:686fca59b34a494d5a6ce02d191b783a06d604502d59c2c49473719068ad552f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AT44RIBSAXPGUUWFA6GUUFRNYD/bundle.json","state_url":"https://pith.science/pith/AT44RIBSAXPGUUWFA6GUUFRNYD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AT44RIBSAXPGUUWFA6GUUFRNYD/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":"2026-07-07T11:15:19Z","links":{"resolver":"https://pith.science/pith/AT44RIBSAXPGUUWFA6GUUFRNYD","bundle":"https://pith.science/pith/AT44RIBSAXPGUUWFA6GUUFRNYD/bundle.json","state":"https://pith.science/pith/AT44RIBSAXPGUUWFA6GUUFRNYD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AT44RIBSAXPGUUWFA6GUUFRNYD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:AT44RIBSAXPGUUWFA6GUUFRNYD","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":"1520f630c590b5fde03ee980421d2af0dc347511a89dd99cc727d0d082754af3","cross_cats_sorted":["physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-24T17:30:51Z","title_canon_sha256":"56aed292cbb3af0f45cce0d8453587002fdd68423ea7f7fbf89a13eb4b864734"},"schema_version":"1.0","source":{"id":"2303.14169","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.14169","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"arxiv_version","alias_value":"2303.14169v1","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.14169","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"pith_short_12","alias_value":"AT44RIBSAXPG","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"pith_short_16","alias_value":"AT44RIBSAXPGUUWF","created_at":"2026-07-05T07:10:23Z"},{"alias_kind":"pith_short_8","alias_value":"AT44RIBS","created_at":"2026-07-05T07:10:23Z"}],"graph_snapshots":[{"event_id":"sha256:686fca59b34a494d5a6ce02d191b783a06d604502d59c2c49473719068ad552f","target":"graph","created_at":"2026-07-05T07:10:23Z","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/2303.14169/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Phase change materials, which show different electrical characteristics across the phase transitions, have attracted considerable research attention for their potential electronic device applications. Materials with metal-to-insulator or charge density wave (CDW) transitions such as VO2 and 1T-TaS2 have demonstrated voltage oscillations due to their robust bi-state resistive switching behavior with some basic neuronal characteristics. BaTiS3 is a small bandgap ternary chalcogenide that has recently reported the emergence CDW order below 245 K. Here, we report on the discovery of DC voltage / c","authors_text":"Han Wang, Hefei Liu, Huandong Chen, Jayakanth Ravichandran, Nan Wang","cross_cats":["physics.app-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-24T17:30:51Z","title":"Charge-density-wave resistive switching and voltage oscillations in ternary chalcogenide BaTiS3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.14169","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:b73fedf44b6ea0a55bf912e7950c985658849a5a151cb9202cebef3fe1e17701","target":"record","created_at":"2026-07-05T07:10:23Z","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":"1520f630c590b5fde03ee980421d2af0dc347511a89dd99cc727d0d082754af3","cross_cats_sorted":["physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-24T17:30:51Z","title_canon_sha256":"56aed292cbb3af0f45cce0d8453587002fdd68423ea7f7fbf89a13eb4b864734"},"schema_version":"1.0","source":{"id":"2303.14169","kind":"arxiv","version":1}},"canonical_sha256":"04f9c8a03205de6a52c5078d4a162dc0edf004d490bf9e8baa524e9941156b23","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04f9c8a03205de6a52c5078d4a162dc0edf004d490bf9e8baa524e9941156b23","first_computed_at":"2026-07-05T07:10:23.345996Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:10:23.345996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0OlagX9nxvtJRCmho57+ZPCRDv9vCGcRK1ntI+q+O8rckyTsx5WKyyhUeKRC8YsPgFRLLutHfq8hyoOwWzCRBw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:10:23.346430Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.14169","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b73fedf44b6ea0a55bf912e7950c985658849a5a151cb9202cebef3fe1e17701","sha256:686fca59b34a494d5a6ce02d191b783a06d604502d59c2c49473719068ad552f"],"state_sha256":"4a1a7a632302bd7e26585bf133635fbbae54e89108e612a6ba881ede21811749"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KxRhopYNE1+b4A0qVrcP7ExYkB6SSrkoI/IfosmQlEAWGZc7eTcafmx8g63jqzORY/zH82F1ficZzW/isrMpBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T11:15:19.542412Z","bundle_sha256":"75d22b9c9170f7f0470e948d69b8ec1aa5183b0a2d268979d03665e163f852a9"}}