{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:OTSP2KQCUGQPQNK5JCCUSF6SE6","short_pith_number":"pith:OTSP2KQC","canonical_record":{"source":{"id":"2509.00517","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-30T14:48:28Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"78df3c68a41ed4f75ff56b8d791a148d3a1203b63fbc6f66e548953f8cc1c066","abstract_canon_sha256":"45009a832a352f1c5edcf39f22de45c60e27cbb4d66d905b8478f3098f380ddd"},"schema_version":"1.0"},"canonical_sha256":"74e4fd2a02a1a0f8355d48854917d22785a9e11695dfddef6e41eb1164c5dce2","source":{"kind":"arxiv","id":"2509.00517","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.00517","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"arxiv_version","alias_value":"2509.00517v1","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.00517","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"pith_short_12","alias_value":"OTSP2KQCUGQP","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"pith_short_16","alias_value":"OTSP2KQCUGQPQNK5","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"pith_short_8","alias_value":"OTSP2KQC","created_at":"2026-07-05T12:02:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:OTSP2KQCUGQPQNK5JCCUSF6SE6","target":"record","payload":{"canonical_record":{"source":{"id":"2509.00517","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-30T14:48:28Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"78df3c68a41ed4f75ff56b8d791a148d3a1203b63fbc6f66e548953f8cc1c066","abstract_canon_sha256":"45009a832a352f1c5edcf39f22de45c60e27cbb4d66d905b8478f3098f380ddd"},"schema_version":"1.0"},"canonical_sha256":"74e4fd2a02a1a0f8355d48854917d22785a9e11695dfddef6e41eb1164c5dce2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:02:17.684538Z","signature_b64":"exvjKCvAw8T8xiqqfI5xsB6Km9tONf3uZT1iv9q6JJQSu/ia60tFbtb1dicM4HYG/7Zas5ErbVJ232udtq7uAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"74e4fd2a02a1a0f8355d48854917d22785a9e11695dfddef6e41eb1164c5dce2","last_reissued_at":"2026-07-05T12:02:17.683978Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:02:17.683978Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2509.00517","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":"2026-07-05T12:02:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0h/cRE0kevce1LvBUxXz9yuN9+reE/5GhlS2uqT2wwcTbC6EDhEjM+q1V1cZAqYaJVy3sqp0khx7UKCVKFVGBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T07:06:33.447047Z"},"content_sha256":"717c9073d8fb49cfd7022f0a05b478e5cb4c633e758efd74f554efa024a6b07f","schema_version":"1.0","event_id":"sha256:717c9073d8fb49cfd7022f0a05b478e5cb4c633e758efd74f554efa024a6b07f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:OTSP2KQCUGQPQNK5JCCUSF6SE6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Real-space observation of the low-temperature Skyrmion lattice in Cu2OSeO3(100) single crystal","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas Bauer, Christian Pfleiderer, Dmytro Ivaneiko, Gerald Malsch, H. Berger, Lukas M. Eng, Peter Milde","submitted_at":"2025-08-30T14:48:28Z","abstract_excerpt":"Cu2OSeO3 is a skyrmion host material in which two distinct thermodynamically stable skyrmion phases were identified. We report magnetic force microscopy imaging of the low-temperature magnetic phases in bulk Cu2OSeO3(100) single crystal. Tuning the external magnetic field over the various phase transition at a temperature of 10 K, we observe the formation of helical, conical, tilted conical and skyrmion lattice domains in real space."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.00517","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/2509.00517/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":"2026-07-05T12:02:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eNQ73XWKMc8FEjcX233dqMGtyMWJFjRXlRU5sIfxkBIvliE2MaYxD3+h0wSilTSOqR0nyffrpqx328L2db9ZCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T07:06:33.447580Z"},"content_sha256":"2d43b28c17a924eeb0adf49564cf66a146c21e2a3022473505760f56a5c2d8a8","schema_version":"1.0","event_id":"sha256:2d43b28c17a924eeb0adf49564cf66a146c21e2a3022473505760f56a5c2d8a8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OTSP2KQCUGQPQNK5JCCUSF6SE6/bundle.json","state_url":"https://pith.science/pith/OTSP2KQCUGQPQNK5JCCUSF6SE6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OTSP2KQCUGQPQNK5JCCUSF6SE6/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":"2026-08-17T07:06:33Z","links":{"resolver":"https://pith.science/pith/OTSP2KQCUGQPQNK5JCCUSF6SE6","bundle":"https://pith.science/pith/OTSP2KQCUGQPQNK5JCCUSF6SE6/bundle.json","state":"https://pith.science/pith/OTSP2KQCUGQPQNK5JCCUSF6SE6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OTSP2KQCUGQPQNK5JCCUSF6SE6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:OTSP2KQCUGQPQNK5JCCUSF6SE6","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":"45009a832a352f1c5edcf39f22de45c60e27cbb4d66d905b8478f3098f380ddd","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-30T14:48:28Z","title_canon_sha256":"78df3c68a41ed4f75ff56b8d791a148d3a1203b63fbc6f66e548953f8cc1c066"},"schema_version":"1.0","source":{"id":"2509.00517","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.00517","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"arxiv_version","alias_value":"2509.00517v1","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.00517","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"pith_short_12","alias_value":"OTSP2KQCUGQP","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"pith_short_16","alias_value":"OTSP2KQCUGQPQNK5","created_at":"2026-07-05T12:02:17Z"},{"alias_kind":"pith_short_8","alias_value":"OTSP2KQC","created_at":"2026-07-05T12:02:17Z"}],"graph_snapshots":[{"event_id":"sha256:2d43b28c17a924eeb0adf49564cf66a146c21e2a3022473505760f56a5c2d8a8","target":"graph","created_at":"2026-07-05T12:02:17Z","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/2509.00517/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cu2OSeO3 is a skyrmion host material in which two distinct thermodynamically stable skyrmion phases were identified. We report magnetic force microscopy imaging of the low-temperature magnetic phases in bulk Cu2OSeO3(100) single crystal. Tuning the external magnetic field over the various phase transition at a temperature of 10 K, we observe the formation of helical, conical, tilted conical and skyrmion lattice domains in real space.","authors_text":"Andreas Bauer, Christian Pfleiderer, Dmytro Ivaneiko, Gerald Malsch, H. Berger, Lukas M. Eng, Peter Milde","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-30T14:48:28Z","title":"Real-space observation of the low-temperature Skyrmion lattice in Cu2OSeO3(100) single crystal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.00517","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":"sha256:717c9073d8fb49cfd7022f0a05b478e5cb4c633e758efd74f554efa024a6b07f","target":"record","created_at":"2026-07-05T12:02:17Z","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":"45009a832a352f1c5edcf39f22de45c60e27cbb4d66d905b8478f3098f380ddd","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-30T14:48:28Z","title_canon_sha256":"78df3c68a41ed4f75ff56b8d791a148d3a1203b63fbc6f66e548953f8cc1c066"},"schema_version":"1.0","source":{"id":"2509.00517","kind":"arxiv","version":1}},"canonical_sha256":"74e4fd2a02a1a0f8355d48854917d22785a9e11695dfddef6e41eb1164c5dce2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"74e4fd2a02a1a0f8355d48854917d22785a9e11695dfddef6e41eb1164c5dce2","first_computed_at":"2026-07-05T12:02:17.683978Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:02:17.683978Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"exvjKCvAw8T8xiqqfI5xsB6Km9tONf3uZT1iv9q6JJQSu/ia60tFbtb1dicM4HYG/7Zas5ErbVJ232udtq7uAA==","signature_status":"signed_v1","signed_at":"2026-07-05T12:02:17.684538Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.00517","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:717c9073d8fb49cfd7022f0a05b478e5cb4c633e758efd74f554efa024a6b07f","sha256:2d43b28c17a924eeb0adf49564cf66a146c21e2a3022473505760f56a5c2d8a8"],"state_sha256":"2f5383839280a5e22637da06c831d2e75f25e2be4763b4083812c551a5d55dec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L07IMNHnVXIFYYpEdYFhI+VlwC9eHjfUbR9KmVdAF6HXKLCt6iWWFl8UuI9Lim4lIbbLwXtuu310EIiVdV14CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T07:06:33.452789Z","bundle_sha256":"b33dfc42541b2bd2fe87a5294e827b5b66bf4dccf2c56b9ffc1896ab9c132191"}}