{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:GLZT7S753SSSL2OLFVCUKFOHDT","short_pith_number":"pith:GLZT7S75","canonical_record":{"source":{"id":"2501.16359","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-01-20T16:35:39Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"c954582c3dab8df92dd1fb1ea6280251314212af148054351229324a6a95c903","abstract_canon_sha256":"2386304cba0029488979dc0ba0cb2f6a42f161692dfc6c1a882bac9ca8ada6d1"},"schema_version":"1.0"},"canonical_sha256":"32f33fcbfddca525e9cb2d454515c71ccfe6f5a6b354759ee5434edb31a73e20","source":{"kind":"arxiv","id":"2501.16359","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.16359","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"arxiv_version","alias_value":"2501.16359v1","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.16359","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"pith_short_12","alias_value":"GLZT7S753SSS","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"pith_short_16","alias_value":"GLZT7S753SSSL2OL","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"pith_short_8","alias_value":"GLZT7S75","created_at":"2026-07-05T11:28:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:GLZT7S753SSSL2OLFVCUKFOHDT","target":"record","payload":{"canonical_record":{"source":{"id":"2501.16359","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-01-20T16:35:39Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"c954582c3dab8df92dd1fb1ea6280251314212af148054351229324a6a95c903","abstract_canon_sha256":"2386304cba0029488979dc0ba0cb2f6a42f161692dfc6c1a882bac9ca8ada6d1"},"schema_version":"1.0"},"canonical_sha256":"32f33fcbfddca525e9cb2d454515c71ccfe6f5a6b354759ee5434edb31a73e20","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:28:13.711377Z","signature_b64":"fYz7vQWetH5cizhbni+qgtRPBibLNCn7yvbf0F7ajzdmRwD+kltdaZ3rTlUIIZGYckEBIokkDo+CSu2w8Xb7BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32f33fcbfddca525e9cb2d454515c71ccfe6f5a6b354759ee5434edb31a73e20","last_reissued_at":"2026-07-05T11:28:13.709838Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:28:13.709838Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2501.16359","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":"2026-07-05T11:28:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rq2yj6V/QAx8ofFoysEX0CocVteDE6v/na/EIP2LaoJfVMbfnc6OAZifOLMO1q4P9mo/VRNXPR+kqtP6vZzYAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T11:50:11.701618Z"},"content_sha256":"c741ae6f09f1c937188226103d8cea9e2cd39eb501eee861524ffdb1198bda70","schema_version":"1.0","event_id":"sha256:c741ae6f09f1c937188226103d8cea9e2cd39eb501eee861524ffdb1198bda70"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:GLZT7S753SSSL2OLFVCUKFOHDT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Influence of Humidity on the Resistive Switching of Hexagonal Boron Nitride-Based Memristors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alana Bestaeva, Dennis Braun, Jimin Lee, Lukas V\\\"olkel, Max C. Lemme, Michael Heuken, Rana Walied Ahmad, Sergej Pasko, Simonas Krotkus, Sof\\'ia Cruces, Stephan Menzel","submitted_at":"2025-01-20T16:35:39Z","abstract_excerpt":"Two-dimensional material-based memristors have recently gained attention as components of future neuromorphic computing concepts. However, their surrounding atmosphere can influence their behavior. In this work, we investigate the resistive switching behavior of hexagonal boron nitride-based memristors with active nickel electrodes under vacuum conditions. Our cells exhibit repeatable, bipolar, nonvolatile switching under voltage stress after initial forming, with a switching window > 10${^3}$ under ambient conditions. However, in a vacuum, the forming is suppressed, and hence, no switching is"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.16359","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/2501.16359/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":"2026-07-05T11:28:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8jt6DvWKgYVGk/RQuXzaJUW/tavbkC2Yzl9HkC69MHIScgvkHrHYqZnc+kkGXoDupJ4BWrEnXDhq7WVyGzB4AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T11:50:11.703021Z"},"content_sha256":"5705c32a5d6edc7fd76511a5b010ae1a4bd82e3f80837433a1b52d46d8934402","schema_version":"1.0","event_id":"sha256:5705c32a5d6edc7fd76511a5b010ae1a4bd82e3f80837433a1b52d46d8934402"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GLZT7S753SSSL2OLFVCUKFOHDT/bundle.json","state_url":"https://pith.science/pith/GLZT7S753SSSL2OLFVCUKFOHDT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GLZT7S753SSSL2OLFVCUKFOHDT/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":"2026-07-08T11:50:11Z","links":{"resolver":"https://pith.science/pith/GLZT7S753SSSL2OLFVCUKFOHDT","bundle":"https://pith.science/pith/GLZT7S753SSSL2OLFVCUKFOHDT/bundle.json","state":"https://pith.science/pith/GLZT7S753SSSL2OLFVCUKFOHDT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GLZT7S753SSSL2OLFVCUKFOHDT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:GLZT7S753SSSL2OLFVCUKFOHDT","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":"2386304cba0029488979dc0ba0cb2f6a42f161692dfc6c1a882bac9ca8ada6d1","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-01-20T16:35:39Z","title_canon_sha256":"c954582c3dab8df92dd1fb1ea6280251314212af148054351229324a6a95c903"},"schema_version":"1.0","source":{"id":"2501.16359","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.16359","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"arxiv_version","alias_value":"2501.16359v1","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.16359","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"pith_short_12","alias_value":"GLZT7S753SSS","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"pith_short_16","alias_value":"GLZT7S753SSSL2OL","created_at":"2026-07-05T11:28:13Z"},{"alias_kind":"pith_short_8","alias_value":"GLZT7S75","created_at":"2026-07-05T11:28:13Z"}],"graph_snapshots":[{"event_id":"sha256:5705c32a5d6edc7fd76511a5b010ae1a4bd82e3f80837433a1b52d46d8934402","target":"graph","created_at":"2026-07-05T11:28:13Z","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/2501.16359/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Two-dimensional material-based memristors have recently gained attention as components of future neuromorphic computing concepts. However, their surrounding atmosphere can influence their behavior. In this work, we investigate the resistive switching behavior of hexagonal boron nitride-based memristors with active nickel electrodes under vacuum conditions. Our cells exhibit repeatable, bipolar, nonvolatile switching under voltage stress after initial forming, with a switching window > 10${^3}$ under ambient conditions. However, in a vacuum, the forming is suppressed, and hence, no switching is","authors_text":"Alana Bestaeva, Dennis Braun, Jimin Lee, Lukas V\\\"olkel, Max C. Lemme, Michael Heuken, Rana Walied Ahmad, Sergej Pasko, Simonas Krotkus, Sof\\'ia Cruces, Stephan Menzel","cross_cats":["physics.app-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-01-20T16:35:39Z","title":"Influence of Humidity on the Resistive Switching of Hexagonal Boron Nitride-Based Memristors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.16359","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:c741ae6f09f1c937188226103d8cea9e2cd39eb501eee861524ffdb1198bda70","target":"record","created_at":"2026-07-05T11:28:13Z","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":"2386304cba0029488979dc0ba0cb2f6a42f161692dfc6c1a882bac9ca8ada6d1","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-01-20T16:35:39Z","title_canon_sha256":"c954582c3dab8df92dd1fb1ea6280251314212af148054351229324a6a95c903"},"schema_version":"1.0","source":{"id":"2501.16359","kind":"arxiv","version":1}},"canonical_sha256":"32f33fcbfddca525e9cb2d454515c71ccfe6f5a6b354759ee5434edb31a73e20","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32f33fcbfddca525e9cb2d454515c71ccfe6f5a6b354759ee5434edb31a73e20","first_computed_at":"2026-07-05T11:28:13.709838Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:28:13.709838Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fYz7vQWetH5cizhbni+qgtRPBibLNCn7yvbf0F7ajzdmRwD+kltdaZ3rTlUIIZGYckEBIokkDo+CSu2w8Xb7BQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:28:13.711377Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.16359","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c741ae6f09f1c937188226103d8cea9e2cd39eb501eee861524ffdb1198bda70","sha256:5705c32a5d6edc7fd76511a5b010ae1a4bd82e3f80837433a1b52d46d8934402"],"state_sha256":"1e4af8874bb0d1655fe968846c644db6bd827a2f6b1f755e4f40fceea2579013"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zIqumxWly1NDqMo2pETBE5qru/UvYoVguwcVFRe4WMDTUU1A2PA/eTRMxlCCrFihjvA6/dKTNDRz0okTDznCAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T11:50:11.706654Z","bundle_sha256":"3f6cd42c58dde333f286af6331c27d5c86b9017ff92635e8c520c4d56ff792e6"}}