{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:WOTGRETAY5ACK4HSYXW7OJO4CS","short_pith_number":"pith:WOTGRETA","canonical_record":{"source":{"id":"2303.08449","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-15T08:49:36Z","cross_cats_sorted":[],"title_canon_sha256":"9923ff3841f7fb6b284041b0c02dd5100b3bd2486aaedd7d19fc03c273812581","abstract_canon_sha256":"dd865771503886ba309d3c95221ccf39331355d80ef0adaabf8c070845341245"},"schema_version":"1.0"},"canonical_sha256":"b3a6689260c7402570f2c5edf725dc149205096dad4dce2ef3059ae10db670f5","source":{"kind":"arxiv","id":"2303.08449","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.08449","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"arxiv_version","alias_value":"2303.08449v1","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.08449","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"pith_short_12","alias_value":"WOTGRETAY5AC","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"pith_short_16","alias_value":"WOTGRETAY5ACK4HS","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"pith_short_8","alias_value":"WOTGRETA","created_at":"2026-07-05T05:51:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:WOTGRETAY5ACK4HSYXW7OJO4CS","target":"record","payload":{"canonical_record":{"source":{"id":"2303.08449","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-15T08:49:36Z","cross_cats_sorted":[],"title_canon_sha256":"9923ff3841f7fb6b284041b0c02dd5100b3bd2486aaedd7d19fc03c273812581","abstract_canon_sha256":"dd865771503886ba309d3c95221ccf39331355d80ef0adaabf8c070845341245"},"schema_version":"1.0"},"canonical_sha256":"b3a6689260c7402570f2c5edf725dc149205096dad4dce2ef3059ae10db670f5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:51:33.200671Z","signature_b64":"3o+FRhQVVqqKNhPPGYDG+d2vHcNsO/t7wmNEufWEWwQkTWke+QkBzQYTVKcQu0NgPR/AQvntR8Mz+LUrssXeDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3a6689260c7402570f2c5edf725dc149205096dad4dce2ef3059ae10db670f5","last_reissued_at":"2026-07-05T05:51:33.200210Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:51:33.200210Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.08449","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":"2026-07-05T05:51:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U8wt/wA2MVKjpq3NvlArpD40EIPmThHTXW98fkT83sPaTJhZJ1uZxlolO+DyFlTWgZ0ZpcDXG0dWqI1/rE7aAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T03:44:07.053658Z"},"content_sha256":"9170838768b1d5f54ba6e7d032d64e5a89b0311e56e414e51f23817c4f47bac2","schema_version":"1.0","event_id":"sha256:9170838768b1d5f54ba6e7d032d64e5a89b0311e56e414e51f23817c4f47bac2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:WOTGRETAY5ACK4HSYXW7OJO4CS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Artificial ageing of thin films of the indium-free transparent conducting oxide SrVO3","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. David, A. Fouchet, Ch. Labb\\'e, F. Gourbilleau, G. Vinai, J. Cardin, M. Mezhoud, M. Rath, O. El Khaloufi, O. Lebedev, P. Torelli, U. L\\\"uders, V. Polewczyk, W. Prellier","submitted_at":"2023-03-15T08:49:36Z","abstract_excerpt":"SrVO3 (SVO) is a prospective candidate to replace the conventional indium-tin-oxide (ITO) among the new transparent conducting oxide (TCO) generation. In this study, the structural, electrical, and optical properties of SVO thin films, both epitaxial and polycrystalline, are determined during and after heat treatments in the 150-250 {\\deg}C range and under ambient environment in order to explore the chemical stability of this material. The use of these relatively low temperatures speeds up the natural ageing of the films, and allows to follow the evolution of their related properties. The comb"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.08449","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/2303.08449/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":"2026-07-05T05:51:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x0cBbJvmbO/ftZcnj/b9aO0C37Ox1NFP1QehH7TkrNE2xNMv8Me1ygp4T2PznmxixaUNEeLkUDUmu/kMcYSFCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T03:44:07.057006Z"},"content_sha256":"b22c4f8bfd9d422e031eec62d769c284d7bce69f4532c46581bbf7d0cfbb6a64","schema_version":"1.0","event_id":"sha256:b22c4f8bfd9d422e031eec62d769c284d7bce69f4532c46581bbf7d0cfbb6a64"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WOTGRETAY5ACK4HSYXW7OJO4CS/bundle.json","state_url":"https://pith.science/pith/WOTGRETAY5ACK4HSYXW7OJO4CS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WOTGRETAY5ACK4HSYXW7OJO4CS/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":"2026-07-07T03:44:07Z","links":{"resolver":"https://pith.science/pith/WOTGRETAY5ACK4HSYXW7OJO4CS","bundle":"https://pith.science/pith/WOTGRETAY5ACK4HSYXW7OJO4CS/bundle.json","state":"https://pith.science/pith/WOTGRETAY5ACK4HSYXW7OJO4CS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WOTGRETAY5ACK4HSYXW7OJO4CS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:WOTGRETAY5ACK4HSYXW7OJO4CS","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":"dd865771503886ba309d3c95221ccf39331355d80ef0adaabf8c070845341245","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-15T08:49:36Z","title_canon_sha256":"9923ff3841f7fb6b284041b0c02dd5100b3bd2486aaedd7d19fc03c273812581"},"schema_version":"1.0","source":{"id":"2303.08449","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.08449","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"arxiv_version","alias_value":"2303.08449v1","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.08449","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"pith_short_12","alias_value":"WOTGRETAY5AC","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"pith_short_16","alias_value":"WOTGRETAY5ACK4HS","created_at":"2026-07-05T05:51:33Z"},{"alias_kind":"pith_short_8","alias_value":"WOTGRETA","created_at":"2026-07-05T05:51:33Z"}],"graph_snapshots":[{"event_id":"sha256:b22c4f8bfd9d422e031eec62d769c284d7bce69f4532c46581bbf7d0cfbb6a64","target":"graph","created_at":"2026-07-05T05:51:33Z","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/2303.08449/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"SrVO3 (SVO) is a prospective candidate to replace the conventional indium-tin-oxide (ITO) among the new transparent conducting oxide (TCO) generation. In this study, the structural, electrical, and optical properties of SVO thin films, both epitaxial and polycrystalline, are determined during and after heat treatments in the 150-250 {\\deg}C range and under ambient environment in order to explore the chemical stability of this material. The use of these relatively low temperatures speeds up the natural ageing of the films, and allows to follow the evolution of their related properties. The comb","authors_text":"A. David, A. Fouchet, Ch. Labb\\'e, F. Gourbilleau, G. Vinai, J. Cardin, M. Mezhoud, M. Rath, O. El Khaloufi, O. Lebedev, P. Torelli, U. L\\\"uders, V. Polewczyk, W. Prellier","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-15T08:49:36Z","title":"Artificial ageing of thin films of the indium-free transparent conducting oxide SrVO3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.08449","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":"sha256:9170838768b1d5f54ba6e7d032d64e5a89b0311e56e414e51f23817c4f47bac2","target":"record","created_at":"2026-07-05T05:51:33Z","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":"dd865771503886ba309d3c95221ccf39331355d80ef0adaabf8c070845341245","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-03-15T08:49:36Z","title_canon_sha256":"9923ff3841f7fb6b284041b0c02dd5100b3bd2486aaedd7d19fc03c273812581"},"schema_version":"1.0","source":{"id":"2303.08449","kind":"arxiv","version":1}},"canonical_sha256":"b3a6689260c7402570f2c5edf725dc149205096dad4dce2ef3059ae10db670f5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3a6689260c7402570f2c5edf725dc149205096dad4dce2ef3059ae10db670f5","first_computed_at":"2026-07-05T05:51:33.200210Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:51:33.200210Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3o+FRhQVVqqKNhPPGYDG+d2vHcNsO/t7wmNEufWEWwQkTWke+QkBzQYTVKcQu0NgPR/AQvntR8Mz+LUrssXeDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:51:33.200671Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.08449","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9170838768b1d5f54ba6e7d032d64e5a89b0311e56e414e51f23817c4f47bac2","sha256:b22c4f8bfd9d422e031eec62d769c284d7bce69f4532c46581bbf7d0cfbb6a64"],"state_sha256":"06315c2269b3a5bb037b1a98d74d8ceac2ee1d34b8e8a362db0c68161c5c6fef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eOVEa/G7TZX24/+DdzivomIKksCdrvtAPAp8gIejSiR2steDiKrLF/6+oJj/QLQygG9HD1YEFLKydVAaLaUjDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T03:44:07.059966Z","bundle_sha256":"9b2b133626124bf2018e2518d865ec4ae70704d0a348ab5b347c0e36131e201a"}}