{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:4WMU53TCFODXWXAQOYZC5RWR5V","short_pith_number":"pith:4WMU53TC","canonical_record":{"source":{"id":"2010.08237","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-16T08:38:11Z","cross_cats_sorted":[],"title_canon_sha256":"ca30b8d52161ccf2962fd2701f72d2cc48052a36888483c94ae61e21da245824","abstract_canon_sha256":"56c28ba86b61d079525c514178f18ee57c42599bf33435a21e7fb1826c9b9892"},"schema_version":"1.0"},"canonical_sha256":"e5994eee622b877b5c1076322ec6d1ed41bb58a4cc2fe2d62ae34a2c640c5637","source":{"kind":"arxiv","id":"2010.08237","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.08237","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"arxiv_version","alias_value":"2010.08237v1","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.08237","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"pith_short_12","alias_value":"4WMU53TCFODX","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"pith_short_16","alias_value":"4WMU53TCFODXWXAQ","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"pith_short_8","alias_value":"4WMU53TC","created_at":"2026-07-05T02:08:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:4WMU53TCFODXWXAQOYZC5RWR5V","target":"record","payload":{"canonical_record":{"source":{"id":"2010.08237","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-16T08:38:11Z","cross_cats_sorted":[],"title_canon_sha256":"ca30b8d52161ccf2962fd2701f72d2cc48052a36888483c94ae61e21da245824","abstract_canon_sha256":"56c28ba86b61d079525c514178f18ee57c42599bf33435a21e7fb1826c9b9892"},"schema_version":"1.0"},"canonical_sha256":"e5994eee622b877b5c1076322ec6d1ed41bb58a4cc2fe2d62ae34a2c640c5637","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:08:12.402725Z","signature_b64":"s8UlFtYL1pkpCHFuAfB0v4j9WPoOS2LSnxXjIxcoQ+DIPI8WbAwUN5TOWCD4szFl0JrNdqE0OwdBN8zgLMX0Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e5994eee622b877b5c1076322ec6d1ed41bb58a4cc2fe2d62ae34a2c640c5637","last_reissued_at":"2026-07-05T02:08:12.402226Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:08:12.402226Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2010.08237","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":"2026-07-05T02:08:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9Q6AXBEEvIZDN7An5VnuapQts6Sj7LrYmmanJuYWhOGziIe/aeXdCIwEpP+61XZrx4sIiYzMotxNGZh3tzjmAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T06:28:34.983458Z"},"content_sha256":"7b83c4e229748693373fc03f99ed858767d40d76d7fe1e5482b63e2f50a17ddf","schema_version":"1.0","event_id":"sha256:7b83c4e229748693373fc03f99ed858767d40d76d7fe1e5482b63e2f50a17ddf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:4WMU53TCFODXWXAQOYZC5RWR5V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electrical detection of the spin reorientation transition in antiferromagnetic TmFeO$_3$ thin films by spin Hall magnetoresistance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andrew Ross, Dirk Backes, Felix Schreiber, Francesco Maccherozzi, Gerhard Jakob, Lorenzo Baldrati, Mathias Kl\\\"aui, Romain Lebrun, Shilei Ding, Sven Becker","submitted_at":"2020-10-16T08:38:11Z","abstract_excerpt":"TmFeO$_3$ (TFO) is a canted antiferromagnet that undergoes a spin reorientation transition (SRT) with temperature between 82 K and 94 K in single crystals. In this temperature region, the N\\'eel vector continuously rotates from the crystallographic $c$-axis (below 82 K) to the $a$-axis (above 94 K). The SRT allows for a temperature control of distinct antiferromagnetic states without the need for a magnetic field, making it apt for applications working at THz frequencies. For device applications, thin films of TFO are required as well as an electrical technique for reading out the magnetic sta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.08237","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/2010.08237/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":"2026-07-05T02:08:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WmOFs4qLFu2YrMFM4RYP5XTifAlmJpZY15O0jQN7Umo/RCwZuPpMP7iLfQFU21KmzYreDmOoXWzeX3gy4On9Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T06:28:34.984101Z"},"content_sha256":"44112591a7e4ca1cc09a943ede7ab227014c8bed16a5b5be058d3d00d8dc1cd1","schema_version":"1.0","event_id":"sha256:44112591a7e4ca1cc09a943ede7ab227014c8bed16a5b5be058d3d00d8dc1cd1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4WMU53TCFODXWXAQOYZC5RWR5V/bundle.json","state_url":"https://pith.science/pith/4WMU53TCFODXWXAQOYZC5RWR5V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4WMU53TCFODXWXAQOYZC5RWR5V/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":"2026-07-07T06:28:34Z","links":{"resolver":"https://pith.science/pith/4WMU53TCFODXWXAQOYZC5RWR5V","bundle":"https://pith.science/pith/4WMU53TCFODXWXAQOYZC5RWR5V/bundle.json","state":"https://pith.science/pith/4WMU53TCFODXWXAQOYZC5RWR5V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4WMU53TCFODXWXAQOYZC5RWR5V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:4WMU53TCFODXWXAQOYZC5RWR5V","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":"56c28ba86b61d079525c514178f18ee57c42599bf33435a21e7fb1826c9b9892","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-16T08:38:11Z","title_canon_sha256":"ca30b8d52161ccf2962fd2701f72d2cc48052a36888483c94ae61e21da245824"},"schema_version":"1.0","source":{"id":"2010.08237","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.08237","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"arxiv_version","alias_value":"2010.08237v1","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.08237","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"pith_short_12","alias_value":"4WMU53TCFODX","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"pith_short_16","alias_value":"4WMU53TCFODXWXAQ","created_at":"2026-07-05T02:08:12Z"},{"alias_kind":"pith_short_8","alias_value":"4WMU53TC","created_at":"2026-07-05T02:08:12Z"}],"graph_snapshots":[{"event_id":"sha256:44112591a7e4ca1cc09a943ede7ab227014c8bed16a5b5be058d3d00d8dc1cd1","target":"graph","created_at":"2026-07-05T02:08:12Z","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/2010.08237/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"TmFeO$_3$ (TFO) is a canted antiferromagnet that undergoes a spin reorientation transition (SRT) with temperature between 82 K and 94 K in single crystals. In this temperature region, the N\\'eel vector continuously rotates from the crystallographic $c$-axis (below 82 K) to the $a$-axis (above 94 K). The SRT allows for a temperature control of distinct antiferromagnetic states without the need for a magnetic field, making it apt for applications working at THz frequencies. For device applications, thin films of TFO are required as well as an electrical technique for reading out the magnetic sta","authors_text":"Andrew Ross, Dirk Backes, Felix Schreiber, Francesco Maccherozzi, Gerhard Jakob, Lorenzo Baldrati, Mathias Kl\\\"aui, Romain Lebrun, Shilei Ding, Sven Becker","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-16T08:38:11Z","title":"Electrical detection of the spin reorientation transition in antiferromagnetic TmFeO$_3$ thin films by spin Hall magnetoresistance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.08237","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":"sha256:7b83c4e229748693373fc03f99ed858767d40d76d7fe1e5482b63e2f50a17ddf","target":"record","created_at":"2026-07-05T02:08:12Z","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":"56c28ba86b61d079525c514178f18ee57c42599bf33435a21e7fb1826c9b9892","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-16T08:38:11Z","title_canon_sha256":"ca30b8d52161ccf2962fd2701f72d2cc48052a36888483c94ae61e21da245824"},"schema_version":"1.0","source":{"id":"2010.08237","kind":"arxiv","version":1}},"canonical_sha256":"e5994eee622b877b5c1076322ec6d1ed41bb58a4cc2fe2d62ae34a2c640c5637","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e5994eee622b877b5c1076322ec6d1ed41bb58a4cc2fe2d62ae34a2c640c5637","first_computed_at":"2026-07-05T02:08:12.402226Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:08:12.402226Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s8UlFtYL1pkpCHFuAfB0v4j9WPoOS2LSnxXjIxcoQ+DIPI8WbAwUN5TOWCD4szFl0JrNdqE0OwdBN8zgLMX0Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:08:12.402725Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.08237","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7b83c4e229748693373fc03f99ed858767d40d76d7fe1e5482b63e2f50a17ddf","sha256:44112591a7e4ca1cc09a943ede7ab227014c8bed16a5b5be058d3d00d8dc1cd1"],"state_sha256":"ff80bb919e7759367f11b1719db1a21c20b07a393c909b03655880380d2216df"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gmT9deq6R24d6BvqhA8Zl4fpyMnByS2IWeNgDRI3M4c+JGVMpL+FTaM1aWVt4Io/tX5Jfz8RJDJrvaOg4PE0Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T06:28:34.986992Z","bundle_sha256":"e3fc60c74e65f0d5cec2d049f0ae89f26a387848a628d4a67243d7730377feef"}}