{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:23LWXJN23QQRTKWYMNJDVXP6X5","short_pith_number":"pith:23LWXJN2","canonical_record":{"source":{"id":"0802.4206","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-02-28T13:41:34Z","cross_cats_sorted":[],"title_canon_sha256":"803bb93cea151abb698a56ade07534830ef2fbdde6a7abaa0e72f474f88dab30","abstract_canon_sha256":"1ea5832ec5d70d079d8008f6cc5b3013fa1f7cd08f7bc5f4f2be1d5f4c8aa80b"},"schema_version":"1.0"},"canonical_sha256":"d6d76ba5badc2119aad863523addfebf5368fc8adc53e6f6985b87b43b17ad96","source":{"kind":"arxiv","id":"0802.4206","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0802.4206","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"arxiv_version","alias_value":"0802.4206v1","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0802.4206","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"pith_short_12","alias_value":"23LWXJN23QQR","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"pith_short_16","alias_value":"23LWXJN23QQRTKWY","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"pith_short_8","alias_value":"23LWXJN2","created_at":"2026-07-04T17:09:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:23LWXJN23QQRTKWYMNJDVXP6X5","target":"record","payload":{"canonical_record":{"source":{"id":"0802.4206","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-02-28T13:41:34Z","cross_cats_sorted":[],"title_canon_sha256":"803bb93cea151abb698a56ade07534830ef2fbdde6a7abaa0e72f474f88dab30","abstract_canon_sha256":"1ea5832ec5d70d079d8008f6cc5b3013fa1f7cd08f7bc5f4f2be1d5f4c8aa80b"},"schema_version":"1.0"},"canonical_sha256":"d6d76ba5badc2119aad863523addfebf5368fc8adc53e6f6985b87b43b17ad96","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:09:37.628976Z","signature_b64":"gvxQSupcntSjn7eF2NdDAVWVOwhhWTRltSbBlW8b/Z4w/rApDbjp0ryuF3i89c8TH1YHSjtktpkkTUm77jprAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6d76ba5badc2119aad863523addfebf5368fc8adc53e6f6985b87b43b17ad96","last_reissued_at":"2026-07-04T17:09:37.628590Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:09:37.628590Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0802.4206","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":"2026-07-04T17:09:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fdI06lhAaalsTKQkoReeZTFnuohBP7YuUcX93IprhyU+9hyUiw2rGXW1Di4aXkiYbDujn1Cz/yVCpIkY1YuSCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T05:12:06.870757Z"},"content_sha256":"a660ecc508bd669135c80c9fd4017ab88a51aad76254ace2bffbc5d64b30a260","schema_version":"1.0","event_id":"sha256:a660ecc508bd669135c80c9fd4017ab88a51aad76254ace2bffbc5d64b30a260"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:23LWXJN23QQRTKWYMNJDVXP6X5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An extensive comparison of anisotropies in MBE grown (Ga,Mn)As material","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A.W. Rushforth, B. Gallagher, C. Gould, D. Chiba, G. Dengel, G. Schmidt, H. Ohno, J.K. Furdyna, J. Wenisch, K. Brunner, K. Pappert, L.W. Molenkamp, R.P. Campion, S. Mark, W. Van Roy, X. Liu, Z. Li","submitted_at":"2008-02-28T13:41:34Z","abstract_excerpt":"This paper reports on a detailed magnetotransport investigation of the magnetic anisotropies of (Ga,Mn)As layers produced by various sources worldwide. Using anisotropy fingerprints to identify contributions of the various higher order anisotropy terms, we show that the presence of both a [100] and a [110] uniaxial anisotropy in addition to the primary ([100] + [010]) anisotropy is common to all medium doped (Ga,Mn)As layers typically used in transport measurement, with the amplitude of these uniaxial terms being characteristic of the individual layers."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0802.4206","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/0802.4206/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":"2026-07-04T17:09:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vdrPQavcCZIDed3Eo/Th5U0hxKvK+SSIAkX1r2dvZJnTc5uP6NcFtre3vbVnSt8WyhlvYueaDPoLGw9E6VroBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T05:12:06.871246Z"},"content_sha256":"8f4777304f56150ffa11487c0f4a273b9a25e21156ba23e0b92179585ca1675b","schema_version":"1.0","event_id":"sha256:8f4777304f56150ffa11487c0f4a273b9a25e21156ba23e0b92179585ca1675b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/23LWXJN23QQRTKWYMNJDVXP6X5/bundle.json","state_url":"https://pith.science/pith/23LWXJN23QQRTKWYMNJDVXP6X5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/23LWXJN23QQRTKWYMNJDVXP6X5/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":"2026-08-12T05:12:06Z","links":{"resolver":"https://pith.science/pith/23LWXJN23QQRTKWYMNJDVXP6X5","bundle":"https://pith.science/pith/23LWXJN23QQRTKWYMNJDVXP6X5/bundle.json","state":"https://pith.science/pith/23LWXJN23QQRTKWYMNJDVXP6X5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/23LWXJN23QQRTKWYMNJDVXP6X5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:23LWXJN23QQRTKWYMNJDVXP6X5","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":"1ea5832ec5d70d079d8008f6cc5b3013fa1f7cd08f7bc5f4f2be1d5f4c8aa80b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-02-28T13:41:34Z","title_canon_sha256":"803bb93cea151abb698a56ade07534830ef2fbdde6a7abaa0e72f474f88dab30"},"schema_version":"1.0","source":{"id":"0802.4206","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0802.4206","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"arxiv_version","alias_value":"0802.4206v1","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0802.4206","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"pith_short_12","alias_value":"23LWXJN23QQR","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"pith_short_16","alias_value":"23LWXJN23QQRTKWY","created_at":"2026-07-04T17:09:37Z"},{"alias_kind":"pith_short_8","alias_value":"23LWXJN2","created_at":"2026-07-04T17:09:37Z"}],"graph_snapshots":[{"event_id":"sha256:8f4777304f56150ffa11487c0f4a273b9a25e21156ba23e0b92179585ca1675b","target":"graph","created_at":"2026-07-04T17:09:37Z","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/0802.4206/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper reports on a detailed magnetotransport investigation of the magnetic anisotropies of (Ga,Mn)As layers produced by various sources worldwide. Using anisotropy fingerprints to identify contributions of the various higher order anisotropy terms, we show that the presence of both a [100] and a [110] uniaxial anisotropy in addition to the primary ([100] + [010]) anisotropy is common to all medium doped (Ga,Mn)As layers typically used in transport measurement, with the amplitude of these uniaxial terms being characteristic of the individual layers.","authors_text":"A.W. Rushforth, B. Gallagher, C. Gould, D. Chiba, G. Dengel, G. Schmidt, H. Ohno, J.K. Furdyna, J. Wenisch, K. Brunner, K. Pappert, L.W. Molenkamp, R.P. Campion, S. Mark, W. Van Roy, X. Liu, Z. Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-02-28T13:41:34Z","title":"An extensive comparison of anisotropies in MBE grown (Ga,Mn)As material"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0802.4206","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:a660ecc508bd669135c80c9fd4017ab88a51aad76254ace2bffbc5d64b30a260","target":"record","created_at":"2026-07-04T17:09:37Z","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":"1ea5832ec5d70d079d8008f6cc5b3013fa1f7cd08f7bc5f4f2be1d5f4c8aa80b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-02-28T13:41:34Z","title_canon_sha256":"803bb93cea151abb698a56ade07534830ef2fbdde6a7abaa0e72f474f88dab30"},"schema_version":"1.0","source":{"id":"0802.4206","kind":"arxiv","version":1}},"canonical_sha256":"d6d76ba5badc2119aad863523addfebf5368fc8adc53e6f6985b87b43b17ad96","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6d76ba5badc2119aad863523addfebf5368fc8adc53e6f6985b87b43b17ad96","first_computed_at":"2026-07-04T17:09:37.628590Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:09:37.628590Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gvxQSupcntSjn7eF2NdDAVWVOwhhWTRltSbBlW8b/Z4w/rApDbjp0ryuF3i89c8TH1YHSjtktpkkTUm77jprAA==","signature_status":"signed_v1","signed_at":"2026-07-04T17:09:37.628976Z","signed_message":"canonical_sha256_bytes"},"source_id":"0802.4206","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a660ecc508bd669135c80c9fd4017ab88a51aad76254ace2bffbc5d64b30a260","sha256:8f4777304f56150ffa11487c0f4a273b9a25e21156ba23e0b92179585ca1675b"],"state_sha256":"9857ad9da4a187ca174b6bc5e63dc945de385e4faeebf3deef5fa2e677a2e8e0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d+Eguj74+bXVX1oSk5L9LnOgdfT9dNxyEJ0nYCdh+ZBIB9mDiJmWDiMYEXk3LgYn74WMWuZfeztqhKuMBG/3Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T05:12:06.876233Z","bundle_sha256":"862d7b144b03c92ff3faa5ca4fe6648c7377fe83bfd8c69a251f5363c65e755b"}}