{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:DLF6FDIY3VB2HO7L2QU66FOYDG","short_pith_number":"pith:DLF6FDIY","canonical_record":{"source":{"id":"2302.03214","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-02-07T02:55:05Z","cross_cats_sorted":[],"title_canon_sha256":"1c8b99d435e111dd952c07835b7041a011a484ef16678db89bf6207555103b9e","abstract_canon_sha256":"a2b8f6e94ca03eafa8b3936ae33e2fdbca626da0208f1119da40425eda103409"},"schema_version":"1.0"},"canonical_sha256":"1acbe28d18dd43a3bbebd429ef15d819b80bff64523d9ad6a44c807d8118a7ee","source":{"kind":"arxiv","id":"2302.03214","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.03214","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"arxiv_version","alias_value":"2302.03214v1","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.03214","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"pith_short_12","alias_value":"DLF6FDIY3VB2","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"pith_short_16","alias_value":"DLF6FDIY3VB2HO7L","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"pith_short_8","alias_value":"DLF6FDIY","created_at":"2026-07-05T11:16:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:DLF6FDIY3VB2HO7L2QU66FOYDG","target":"record","payload":{"canonical_record":{"source":{"id":"2302.03214","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-02-07T02:55:05Z","cross_cats_sorted":[],"title_canon_sha256":"1c8b99d435e111dd952c07835b7041a011a484ef16678db89bf6207555103b9e","abstract_canon_sha256":"a2b8f6e94ca03eafa8b3936ae33e2fdbca626da0208f1119da40425eda103409"},"schema_version":"1.0"},"canonical_sha256":"1acbe28d18dd43a3bbebd429ef15d819b80bff64523d9ad6a44c807d8118a7ee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:16:00.129541Z","signature_b64":"vr3wZN/qVV1voAaCldgG5BDdZPNRSNSZOPpuwfi/ca+cm8L9yg68euF3aS9zSJ+Rvb2hlzgRoQNwVVHzUyvXDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1acbe28d18dd43a3bbebd429ef15d819b80bff64523d9ad6a44c807d8118a7ee","last_reissued_at":"2026-07-05T11:16:00.129175Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:16:00.129175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.03214","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":"2026-07-05T11:16:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DnxtT+BAiWCliEKBNIMEWDA2YrAN8btGzWWpVIWtuPzVX3gSdk8PRvWSBWTrXmKUkx8WGvTlOx9Vtndn++viBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T14:06:28.969912Z"},"content_sha256":"2ca16be09c4bac23068c6742a69472ecdc5c11c28ef9a428b516db741ea09193","schema_version":"1.0","event_id":"sha256:2ca16be09c4bac23068c6742a69472ecdc5c11c28ef9a428b516db741ea09193"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:DLF6FDIY3VB2HO7L2QU66FOYDG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum transport properties of tantalum-oxide resistive switching filaments","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andr\\'as Halbritter, Mikl\\'os Csontos, P\\'eter Makk, T\\'imea N\\'ora T\\\"or\\\"ok, Zolt\\'an Balogh","submitted_at":"2023-02-07T02:55:05Z","abstract_excerpt":"Filamentary resistive switching devices are not only considered as promising building blocks for brain-inspired computing architectures, but they also realize an unprecedented operation regime, where the active device volume reaches truly atomic dimensions. Such atomic-sized resistive switching filaments represent the quantum transport regime, where the transmission eigenvalues of the conductance channels are considered as a specific device fingerprint. Here, we gain insight into the quantum transmission properties of close-to-atomic-sized resistive switching filaments formed across an insulat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.03214","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/2302.03214/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":"2026-07-05T11:16:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U0/rO+YyFo6QZ5GE4iYGTQHUArZNAlh79LLR2yyUPcsgXl50WvUBUaqMq10PIdYeC1rjkCuvCLY8psJjuLXMAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T14:06:28.970295Z"},"content_sha256":"cacdc8de085b92ca3b20f02283bbb88e0aea4d3289274ff736e29460975362e5","schema_version":"1.0","event_id":"sha256:cacdc8de085b92ca3b20f02283bbb88e0aea4d3289274ff736e29460975362e5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DLF6FDIY3VB2HO7L2QU66FOYDG/bundle.json","state_url":"https://pith.science/pith/DLF6FDIY3VB2HO7L2QU66FOYDG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DLF6FDIY3VB2HO7L2QU66FOYDG/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":"2026-08-06T14:06:28Z","links":{"resolver":"https://pith.science/pith/DLF6FDIY3VB2HO7L2QU66FOYDG","bundle":"https://pith.science/pith/DLF6FDIY3VB2HO7L2QU66FOYDG/bundle.json","state":"https://pith.science/pith/DLF6FDIY3VB2HO7L2QU66FOYDG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DLF6FDIY3VB2HO7L2QU66FOYDG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:DLF6FDIY3VB2HO7L2QU66FOYDG","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":"a2b8f6e94ca03eafa8b3936ae33e2fdbca626da0208f1119da40425eda103409","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-02-07T02:55:05Z","title_canon_sha256":"1c8b99d435e111dd952c07835b7041a011a484ef16678db89bf6207555103b9e"},"schema_version":"1.0","source":{"id":"2302.03214","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.03214","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"arxiv_version","alias_value":"2302.03214v1","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.03214","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"pith_short_12","alias_value":"DLF6FDIY3VB2","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"pith_short_16","alias_value":"DLF6FDIY3VB2HO7L","created_at":"2026-07-05T11:16:00Z"},{"alias_kind":"pith_short_8","alias_value":"DLF6FDIY","created_at":"2026-07-05T11:16:00Z"}],"graph_snapshots":[{"event_id":"sha256:cacdc8de085b92ca3b20f02283bbb88e0aea4d3289274ff736e29460975362e5","target":"graph","created_at":"2026-07-05T11:16:00Z","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/2302.03214/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Filamentary resistive switching devices are not only considered as promising building blocks for brain-inspired computing architectures, but they also realize an unprecedented operation regime, where the active device volume reaches truly atomic dimensions. Such atomic-sized resistive switching filaments represent the quantum transport regime, where the transmission eigenvalues of the conductance channels are considered as a specific device fingerprint. Here, we gain insight into the quantum transmission properties of close-to-atomic-sized resistive switching filaments formed across an insulat","authors_text":"Andr\\'as Halbritter, Mikl\\'os Csontos, P\\'eter Makk, T\\'imea N\\'ora T\\\"or\\\"ok, Zolt\\'an Balogh","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-02-07T02:55:05Z","title":"Quantum transport properties of tantalum-oxide resistive switching filaments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.03214","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":"sha256:2ca16be09c4bac23068c6742a69472ecdc5c11c28ef9a428b516db741ea09193","target":"record","created_at":"2026-07-05T11:16:00Z","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":"a2b8f6e94ca03eafa8b3936ae33e2fdbca626da0208f1119da40425eda103409","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-02-07T02:55:05Z","title_canon_sha256":"1c8b99d435e111dd952c07835b7041a011a484ef16678db89bf6207555103b9e"},"schema_version":"1.0","source":{"id":"2302.03214","kind":"arxiv","version":1}},"canonical_sha256":"1acbe28d18dd43a3bbebd429ef15d819b80bff64523d9ad6a44c807d8118a7ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1acbe28d18dd43a3bbebd429ef15d819b80bff64523d9ad6a44c807d8118a7ee","first_computed_at":"2026-07-05T11:16:00.129175Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:16:00.129175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vr3wZN/qVV1voAaCldgG5BDdZPNRSNSZOPpuwfi/ca+cm8L9yg68euF3aS9zSJ+Rvb2hlzgRoQNwVVHzUyvXDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:16:00.129541Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.03214","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ca16be09c4bac23068c6742a69472ecdc5c11c28ef9a428b516db741ea09193","sha256:cacdc8de085b92ca3b20f02283bbb88e0aea4d3289274ff736e29460975362e5"],"state_sha256":"a33ce2c2c51250a53e8508f95f57b487d7751b36977af771887a1b0b019b853e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WLOJLAcXhq1spkSjIqcNEFbNyIfgN4aYjqOxY/aozV/zNO/WO86dgmg0BAyqldrYNLJcJsE5Arxd3l/wueN5CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T14:06:28.972614Z","bundle_sha256":"3ba68a7cd70e292fcb6533e827126ba5f51bc55f592a3da4133e53ec00ad9930"}}