{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:7KC7VAE5K35FPJUQFL2W74GYRJ","short_pith_number":"pith:7KC7VAE5","canonical_record":{"source":{"id":"1908.03927","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-08-11T15:46:32Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"2e04e99005364d3d4e8c0b02965f576abe67dde510538ce09032f80ec04b4ce2","abstract_canon_sha256":"d48d13226e0efb54f8e416da5cf7dae50ac5c4e0f80721320bc0270236f46204"},"schema_version":"1.0"},"canonical_sha256":"fa85fa809d56fa57a6902af56ff0d88a582e18f9e55b429a8d6b35636bca0412","source":{"kind":"arxiv","id":"1908.03927","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.03927","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"arxiv_version","alias_value":"1908.03927v1","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.03927","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"pith_short_12","alias_value":"7KC7VAE5K35F","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"7KC7VAE5K35FPJUQ","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"7KC7VAE5","created_at":"2026-07-05T00:28:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:7KC7VAE5K35FPJUQFL2W74GYRJ","target":"record","payload":{"canonical_record":{"source":{"id":"1908.03927","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-08-11T15:46:32Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"2e04e99005364d3d4e8c0b02965f576abe67dde510538ce09032f80ec04b4ce2","abstract_canon_sha256":"d48d13226e0efb54f8e416da5cf7dae50ac5c4e0f80721320bc0270236f46204"},"schema_version":"1.0"},"canonical_sha256":"fa85fa809d56fa57a6902af56ff0d88a582e18f9e55b429a8d6b35636bca0412","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:28:11.812095Z","signature_b64":"zic8cryGw796nCRip4lWGP7l6JDhQDgn9MDCbMX/V2QkLbozXb+jXefjbLPFHePgBsB7uTil7BjXzvj4O2dWDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fa85fa809d56fa57a6902af56ff0d88a582e18f9e55b429a8d6b35636bca0412","last_reissued_at":"2026-07-05T00:28:11.811508Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:28:11.811508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.03927","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":"2026-07-05T00:28:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8jjY56RU+qhESNx/YRjyOcI4fZadZL8ol8C0uIeLVi9Mw0fNZw44QOWtqglwnJKpQUphGkfft0w2vqJz5vNkAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T03:43:34.155595Z"},"content_sha256":"79293bb6e23999ac08c1521e609b41adee2bdb1f3985a805de7cfe2f663ff969","schema_version":"1.0","event_id":"sha256:79293bb6e23999ac08c1521e609b41adee2bdb1f3985a805de7cfe2f663ff969"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:7KC7VAE5K35FPJUQFL2W74GYRJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetotransport as diagnostic of spin reorientation: kagome ferromagnet as a case study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Neeraj Kumar, Yihao Wang, Y. Soh, Y. Xiong","submitted_at":"2019-08-11T15:46:32Z","abstract_excerpt":"While in most ferro or antiferromagnetic materials there is a unique crystallographic direction, including crystallographically equivalent directions, in which the moments like to point due to spin-orbit coupling, in some, the direction of the spin reorients as a function of a certain physical parameter such as temperature, pressure etc. Fe3Sn2 is a kagome ferromagnet with an onset of ferromagnetism below 650 K, and undergoes a spin reorientation near 150 K. While it is known that the moments in Fe3Sn2 point perpendicular to the kagome plane at high temperatures and parallel to the kagome plan"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.03927","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/1908.03927/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":"2026-07-05T00:28:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"La8piYsOqbQ5AjJbdjQFOlcCxfvHJZafH79CiRLL/5g7p5I1WgSuFjbQ0gaPX45eNHmR7PxBW8QsCIUHu4diBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T03:43:34.156074Z"},"content_sha256":"f1ccb02e8fafeed40d2c18c0c82d4564f61da36de3bed276dfaa0e5f06bb5596","schema_version":"1.0","event_id":"sha256:f1ccb02e8fafeed40d2c18c0c82d4564f61da36de3bed276dfaa0e5f06bb5596"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7KC7VAE5K35FPJUQFL2W74GYRJ/bundle.json","state_url":"https://pith.science/pith/7KC7VAE5K35FPJUQFL2W74GYRJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7KC7VAE5K35FPJUQFL2W74GYRJ/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":"2026-08-16T03:43:34Z","links":{"resolver":"https://pith.science/pith/7KC7VAE5K35FPJUQFL2W74GYRJ","bundle":"https://pith.science/pith/7KC7VAE5K35FPJUQFL2W74GYRJ/bundle.json","state":"https://pith.science/pith/7KC7VAE5K35FPJUQFL2W74GYRJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7KC7VAE5K35FPJUQFL2W74GYRJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:7KC7VAE5K35FPJUQFL2W74GYRJ","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":"d48d13226e0efb54f8e416da5cf7dae50ac5c4e0f80721320bc0270236f46204","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-08-11T15:46:32Z","title_canon_sha256":"2e04e99005364d3d4e8c0b02965f576abe67dde510538ce09032f80ec04b4ce2"},"schema_version":"1.0","source":{"id":"1908.03927","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.03927","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"arxiv_version","alias_value":"1908.03927v1","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.03927","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"pith_short_12","alias_value":"7KC7VAE5K35F","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"7KC7VAE5K35FPJUQ","created_at":"2026-07-05T00:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"7KC7VAE5","created_at":"2026-07-05T00:28:11Z"}],"graph_snapshots":[{"event_id":"sha256:f1ccb02e8fafeed40d2c18c0c82d4564f61da36de3bed276dfaa0e5f06bb5596","target":"graph","created_at":"2026-07-05T00:28:11Z","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/1908.03927/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While in most ferro or antiferromagnetic materials there is a unique crystallographic direction, including crystallographically equivalent directions, in which the moments like to point due to spin-orbit coupling, in some, the direction of the spin reorients as a function of a certain physical parameter such as temperature, pressure etc. Fe3Sn2 is a kagome ferromagnet with an onset of ferromagnetism below 650 K, and undergoes a spin reorientation near 150 K. While it is known that the moments in Fe3Sn2 point perpendicular to the kagome plane at high temperatures and parallel to the kagome plan","authors_text":"Neeraj Kumar, Yihao Wang, Y. Soh, Y. Xiong","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-08-11T15:46:32Z","title":"Magnetotransport as diagnostic of spin reorientation: kagome ferromagnet as a case study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.03927","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":"sha256:79293bb6e23999ac08c1521e609b41adee2bdb1f3985a805de7cfe2f663ff969","target":"record","created_at":"2026-07-05T00:28:11Z","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":"d48d13226e0efb54f8e416da5cf7dae50ac5c4e0f80721320bc0270236f46204","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-08-11T15:46:32Z","title_canon_sha256":"2e04e99005364d3d4e8c0b02965f576abe67dde510538ce09032f80ec04b4ce2"},"schema_version":"1.0","source":{"id":"1908.03927","kind":"arxiv","version":1}},"canonical_sha256":"fa85fa809d56fa57a6902af56ff0d88a582e18f9e55b429a8d6b35636bca0412","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa85fa809d56fa57a6902af56ff0d88a582e18f9e55b429a8d6b35636bca0412","first_computed_at":"2026-07-05T00:28:11.811508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:28:11.811508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zic8cryGw796nCRip4lWGP7l6JDhQDgn9MDCbMX/V2QkLbozXb+jXefjbLPFHePgBsB7uTil7BjXzvj4O2dWDw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:28:11.812095Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.03927","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:79293bb6e23999ac08c1521e609b41adee2bdb1f3985a805de7cfe2f663ff969","sha256:f1ccb02e8fafeed40d2c18c0c82d4564f61da36de3bed276dfaa0e5f06bb5596"],"state_sha256":"36a0cc3be659e0d9aa1ed676c73e06d0b7e78ef3bc9d83284647090b97548f89"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LCGl2S/1rx2WfHiHob7jRjSKSW+f9LndJDfq/q44lLSUQZftCCSWX5a2pRraN0Z3+HaAlPPsDdU7k4hjGNxmAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T03:43:34.160482Z","bundle_sha256":"e1bdac85cb7090ea4dddfa6df1c533674c6162748d5c898ff918ddcbd76c2475"}}