{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:5WWEBODWRMJPW5DEMJ3EZIFTOY","short_pith_number":"pith:5WWEBODW","canonical_record":{"source":{"id":"1810.13271","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-10-31T13:23:44Z","cross_cats_sorted":[],"title_canon_sha256":"9d44ebcb87cba0ba6f46ae5159dc16c646011fc11ac364128ff19431b179e093","abstract_canon_sha256":"dd04c54ce7af4f5306b7ee3418c7e8a518dd6972465761900db05d56f2442b62"},"schema_version":"1.0"},"canonical_sha256":"edac40b8768b12fb746462764ca0b3762ec56cd54f9246a7e61816eaf9fe364c","source":{"kind":"arxiv","id":"1810.13271","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.13271","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"arxiv_version","alias_value":"1810.13271v3","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.13271","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"pith_short_12","alias_value":"5WWEBODWRMJP","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5WWEBODWRMJPW5DE","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5WWEBODW","created_at":"2026-05-18T12:32:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:5WWEBODWRMJPW5DEMJ3EZIFTOY","target":"record","payload":{"canonical_record":{"source":{"id":"1810.13271","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-10-31T13:23:44Z","cross_cats_sorted":[],"title_canon_sha256":"9d44ebcb87cba0ba6f46ae5159dc16c646011fc11ac364128ff19431b179e093","abstract_canon_sha256":"dd04c54ce7af4f5306b7ee3418c7e8a518dd6972465761900db05d56f2442b62"},"schema_version":"1.0"},"canonical_sha256":"edac40b8768b12fb746462764ca0b3762ec56cd54f9246a7e61816eaf9fe364c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:56.928672Z","signature_b64":"rqrCqb3JcT5kWC1cP2qH3oNZC9fmPLkpMw87tiJznHow5T7KDkHjdS9q04ZowoSqYn2UlQAWv5Cyucj0DazGDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"edac40b8768b12fb746462764ca0b3762ec56cd54f9246a7e61816eaf9fe364c","last_reissued_at":"2026-05-17T23:49:56.927948Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:56.927948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.13271","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:49:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"14bpoQkkkKciHJskijmCg/1wmpD4U/KPGiYH2joi+4vgDjmm1KLBKdwQG1EEV3mQ0IGKp0hvCM855B2h1ulKAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T02:38:40.731354Z"},"content_sha256":"8d8c2e26989b5b9145ea5126494674259dd94d55512759dda5a2cf1c45d6572e","schema_version":"1.0","event_id":"sha256:8d8c2e26989b5b9145ea5126494674259dd94d55512759dda5a2cf1c45d6572e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:5WWEBODWRMJPW5DEMJ3EZIFTOY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The formation of epitaxial p-i-n structures on the basis of (In,Fe)Sb and (Ga,Fe)Sb layers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"A.V. Kudrin, B.E. Milin, D.A. Pavlov, M.V. Dorokhin, N.A. Sobolev, O.V. Vikhrova, R.N. Kriukov, V.N. Trushin, V.P. Lesnikov, Yu.A. Danilov, Yu.V. Usov","submitted_at":"2018-10-31T13:23:44Z","abstract_excerpt":"Multilayer structures on the basis of n-type (In,Fe)Sb and p-type (Ga,Fe)Sb diluted magnetic semiconductors (DMS) along with separate (In,Fe)Sb and (Ga,Fe)Sb layers were fabricated on GaAs substrates by pulsed laser sputtering of InSb, GaAs, GaSb, Sb and Fe targets in a vacuum. Transmission electron microscopy and energy-dispersive x-ray spectroscopy reveal a strong dependence of the phase composition of the (In,Fe)Sb compound on the growth temperature. An increase of the latter from 220C to 300C leads to a coalescence of Fe atoms and formation of a secondary crystalline phase in the (In,Fe)Sb"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.13271","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-17T23:49:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k/NT+BI+uPx28l488t8LSHJScgfjqGUyD01g2DGHY8BA5ZM7FTKn7nutcbzWd9cSJg8UWT0HHwynq6OrgvH0CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T02:38:40.731870Z"},"content_sha256":"7dbd708792fd310d339e51151789eaf47641f00cb888fd65647cc19c86af56dc","schema_version":"1.0","event_id":"sha256:7dbd708792fd310d339e51151789eaf47641f00cb888fd65647cc19c86af56dc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5WWEBODWRMJPW5DEMJ3EZIFTOY/bundle.json","state_url":"https://pith.science/pith/5WWEBODWRMJPW5DEMJ3EZIFTOY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5WWEBODWRMJPW5DEMJ3EZIFTOY/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":"2026-05-30T02:38:40Z","links":{"resolver":"https://pith.science/pith/5WWEBODWRMJPW5DEMJ3EZIFTOY","bundle":"https://pith.science/pith/5WWEBODWRMJPW5DEMJ3EZIFTOY/bundle.json","state":"https://pith.science/pith/5WWEBODWRMJPW5DEMJ3EZIFTOY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5WWEBODWRMJPW5DEMJ3EZIFTOY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:5WWEBODWRMJPW5DEMJ3EZIFTOY","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":"dd04c54ce7af4f5306b7ee3418c7e8a518dd6972465761900db05d56f2442b62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-10-31T13:23:44Z","title_canon_sha256":"9d44ebcb87cba0ba6f46ae5159dc16c646011fc11ac364128ff19431b179e093"},"schema_version":"1.0","source":{"id":"1810.13271","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.13271","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"arxiv_version","alias_value":"1810.13271v3","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.13271","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"pith_short_12","alias_value":"5WWEBODWRMJP","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5WWEBODWRMJPW5DE","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5WWEBODW","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:7dbd708792fd310d339e51151789eaf47641f00cb888fd65647cc19c86af56dc","target":"graph","created_at":"2026-05-17T23:49:56Z","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"},"paper":{"abstract_excerpt":"Multilayer structures on the basis of n-type (In,Fe)Sb and p-type (Ga,Fe)Sb diluted magnetic semiconductors (DMS) along with separate (In,Fe)Sb and (Ga,Fe)Sb layers were fabricated on GaAs substrates by pulsed laser sputtering of InSb, GaAs, GaSb, Sb and Fe targets in a vacuum. Transmission electron microscopy and energy-dispersive x-ray spectroscopy reveal a strong dependence of the phase composition of the (In,Fe)Sb compound on the growth temperature. An increase of the latter from 220C to 300C leads to a coalescence of Fe atoms and formation of a secondary crystalline phase in the (In,Fe)Sb","authors_text":"A.V. Kudrin, B.E. Milin, D.A. Pavlov, M.V. Dorokhin, N.A. Sobolev, O.V. Vikhrova, R.N. Kriukov, V.N. Trushin, V.P. Lesnikov, Yu.A. Danilov, Yu.V. Usov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-10-31T13:23:44Z","title":"The formation of epitaxial p-i-n structures on the basis of (In,Fe)Sb and (Ga,Fe)Sb layers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.13271","kind":"arxiv","version":3},"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":"sha256:8d8c2e26989b5b9145ea5126494674259dd94d55512759dda5a2cf1c45d6572e","target":"record","created_at":"2026-05-17T23:49:56Z","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":"dd04c54ce7af4f5306b7ee3418c7e8a518dd6972465761900db05d56f2442b62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-10-31T13:23:44Z","title_canon_sha256":"9d44ebcb87cba0ba6f46ae5159dc16c646011fc11ac364128ff19431b179e093"},"schema_version":"1.0","source":{"id":"1810.13271","kind":"arxiv","version":3}},"canonical_sha256":"edac40b8768b12fb746462764ca0b3762ec56cd54f9246a7e61816eaf9fe364c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"edac40b8768b12fb746462764ca0b3762ec56cd54f9246a7e61816eaf9fe364c","first_computed_at":"2026-05-17T23:49:56.927948Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:56.927948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rqrCqb3JcT5kWC1cP2qH3oNZC9fmPLkpMw87tiJznHow5T7KDkHjdS9q04ZowoSqYn2UlQAWv5Cyucj0DazGDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:56.928672Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.13271","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8d8c2e26989b5b9145ea5126494674259dd94d55512759dda5a2cf1c45d6572e","sha256:7dbd708792fd310d339e51151789eaf47641f00cb888fd65647cc19c86af56dc"],"state_sha256":"bb78009e861fa92cf4e462fcacff5ce0d85a1731a1dc1c6a1ff700072e53f369"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jmiyisf+3gE2mUQgM7b2tbGQ/OY59p8fPrktfOSwhPniUK9ye7L5o7vNRPNFG9nWaRh24sbmnXSG1b37xpoEDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T02:38:40.734546Z","bundle_sha256":"f157fdd622293e948ed2c3bdbc97bc8a713e77909ef7c2be4766a323c51dbfe1"}}