{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JOJGW7QY63UR4XHQXQDNRSKDFZ","short_pith_number":"pith:JOJGW7QY","canonical_record":{"source":{"id":"2402.07603","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-02-12T12:02:13Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"45e620758da70195114908faec9bb97e8744c116dacd54b587d9c84fd5943c0e","abstract_canon_sha256":"2784ec3f9ad5d41353621cd80b8ac18831721b3cc5c39fc4d50c5b7824810399"},"schema_version":"1.0"},"canonical_sha256":"4b926b7e18f6e91e5cf0bc06d8c9432e56fe6747e343b756ac9968178d4c7886","source":{"kind":"arxiv","id":"2402.07603","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.07603","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"arxiv_version","alias_value":"2402.07603v1","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.07603","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"pith_short_12","alias_value":"JOJGW7QY63UR","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"pith_short_16","alias_value":"JOJGW7QY63UR4XHQ","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"pith_short_8","alias_value":"JOJGW7QY","created_at":"2026-07-05T08:52:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JOJGW7QY63UR4XHQXQDNRSKDFZ","target":"record","payload":{"canonical_record":{"source":{"id":"2402.07603","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-02-12T12:02:13Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"45e620758da70195114908faec9bb97e8744c116dacd54b587d9c84fd5943c0e","abstract_canon_sha256":"2784ec3f9ad5d41353621cd80b8ac18831721b3cc5c39fc4d50c5b7824810399"},"schema_version":"1.0"},"canonical_sha256":"4b926b7e18f6e91e5cf0bc06d8c9432e56fe6747e343b756ac9968178d4c7886","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:52:29.147625Z","signature_b64":"JdJ9hv3jU0DqxgxbHyDCV24r+WJZ1KC6tDFYcTUJykJ5TrHjpOfQvh3ttGRynjNpOZTdzsLt5gWWQMhpEhr+DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b926b7e18f6e91e5cf0bc06d8c9432e56fe6747e343b756ac9968178d4c7886","last_reissued_at":"2026-07-05T08:52:29.147213Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:52:29.147213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.07603","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":"2026-07-05T08:52:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lATYTPafm9TsG5V+8GajayJi2WlxbEgS93rCIUmLOdxfT2fYHgohgrm/VPZmdq6+GWkJuLHL7ir2QzLBb+2qAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T18:07:53.275454Z"},"content_sha256":"7af79ffa8dfce66aa79ca43750e5e5104fdd44d745207ff3263dded74cce4030","schema_version":"1.0","event_id":"sha256:7af79ffa8dfce66aa79ca43750e5e5104fdd44d745207ff3263dded74cce4030"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JOJGW7QY63UR4XHQXQDNRSKDFZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Resistive switching acceleration induced by thermal confinement","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"primary_cat":"physics.app-ph","authors_text":"Alexandros Sarantopoulos, Francisco Rivadulla, Kristof Lange, Regina Dittmann, Stephan Menzel","submitted_at":"2024-02-12T12:02:13Z","abstract_excerpt":"Enhancing the switching speed of oxide-based memristive devices at a low voltage level is crucial for their use as non-volatile memory and their integration into emerging computing paradigms such as neuromorphic computing. Efforts to accelerate the switching speed often result in an energy tradeoff, leading to an increase of the minimum working voltage. In our study, we present an innovative solution: the introduction of a low thermal conductivity layer placed within the active electrode, which impedes the dissipation of heat generated during the switching process. The result is a notable acce"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.07603","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/2402.07603/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":"2026-07-05T08:52:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Eg9DnHtwB1h1xm4I+2jUHRy4x7uVjkQGlkhwz+rS+1zkJUMZUnE8k6+exYxM/j1mZo1w0ZXMzQ0XAlELTiUfBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T18:07:53.276396Z"},"content_sha256":"ac0f89f07db1737f5724166b14ef34658b41df04c3f09c9d2266ffa145befb0a","schema_version":"1.0","event_id":"sha256:ac0f89f07db1737f5724166b14ef34658b41df04c3f09c9d2266ffa145befb0a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JOJGW7QY63UR4XHQXQDNRSKDFZ/bundle.json","state_url":"https://pith.science/pith/JOJGW7QY63UR4XHQXQDNRSKDFZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JOJGW7QY63UR4XHQXQDNRSKDFZ/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":"2026-07-31T18:07:53Z","links":{"resolver":"https://pith.science/pith/JOJGW7QY63UR4XHQXQDNRSKDFZ","bundle":"https://pith.science/pith/JOJGW7QY63UR4XHQXQDNRSKDFZ/bundle.json","state":"https://pith.science/pith/JOJGW7QY63UR4XHQXQDNRSKDFZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JOJGW7QY63UR4XHQXQDNRSKDFZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JOJGW7QY63UR4XHQXQDNRSKDFZ","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":"2784ec3f9ad5d41353621cd80b8ac18831721b3cc5c39fc4d50c5b7824810399","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-02-12T12:02:13Z","title_canon_sha256":"45e620758da70195114908faec9bb97e8744c116dacd54b587d9c84fd5943c0e"},"schema_version":"1.0","source":{"id":"2402.07603","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.07603","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"arxiv_version","alias_value":"2402.07603v1","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.07603","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"pith_short_12","alias_value":"JOJGW7QY63UR","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"pith_short_16","alias_value":"JOJGW7QY63UR4XHQ","created_at":"2026-07-05T08:52:29Z"},{"alias_kind":"pith_short_8","alias_value":"JOJGW7QY","created_at":"2026-07-05T08:52:29Z"}],"graph_snapshots":[{"event_id":"sha256:ac0f89f07db1737f5724166b14ef34658b41df04c3f09c9d2266ffa145befb0a","target":"graph","created_at":"2026-07-05T08:52:29Z","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/2402.07603/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Enhancing the switching speed of oxide-based memristive devices at a low voltage level is crucial for their use as non-volatile memory and their integration into emerging computing paradigms such as neuromorphic computing. Efforts to accelerate the switching speed often result in an energy tradeoff, leading to an increase of the minimum working voltage. In our study, we present an innovative solution: the introduction of a low thermal conductivity layer placed within the active electrode, which impedes the dissipation of heat generated during the switching process. The result is a notable acce","authors_text":"Alexandros Sarantopoulos, Francisco Rivadulla, Kristof Lange, Regina Dittmann, Stephan Menzel","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-02-12T12:02:13Z","title":"Resistive switching acceleration induced by thermal confinement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.07603","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":"sha256:7af79ffa8dfce66aa79ca43750e5e5104fdd44d745207ff3263dded74cce4030","target":"record","created_at":"2026-07-05T08:52:29Z","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":"2784ec3f9ad5d41353621cd80b8ac18831721b3cc5c39fc4d50c5b7824810399","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-02-12T12:02:13Z","title_canon_sha256":"45e620758da70195114908faec9bb97e8744c116dacd54b587d9c84fd5943c0e"},"schema_version":"1.0","source":{"id":"2402.07603","kind":"arxiv","version":1}},"canonical_sha256":"4b926b7e18f6e91e5cf0bc06d8c9432e56fe6747e343b756ac9968178d4c7886","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b926b7e18f6e91e5cf0bc06d8c9432e56fe6747e343b756ac9968178d4c7886","first_computed_at":"2026-07-05T08:52:29.147213Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:52:29.147213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JdJ9hv3jU0DqxgxbHyDCV24r+WJZ1KC6tDFYcTUJykJ5TrHjpOfQvh3ttGRynjNpOZTdzsLt5gWWQMhpEhr+DA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:52:29.147625Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.07603","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7af79ffa8dfce66aa79ca43750e5e5104fdd44d745207ff3263dded74cce4030","sha256:ac0f89f07db1737f5724166b14ef34658b41df04c3f09c9d2266ffa145befb0a"],"state_sha256":"6a79fa0b71dcb39c307ce4d0207855a8f9fa1a598fe400e99fe72839e3b26aea"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"prBklbYP3lRBOM5FQtOyWCMEhmtgTKJhN2EDj4J22facMYDVF1xJHU5C/b0lRNMxj8NDnUgs8igXN8DxSDuhBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T18:07:53.282729Z","bundle_sha256":"8ddc0572717a3a1af064206a04e33e61ec771866adb5b434aa54c3fb72177319"}}