{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:QGZGRJMLKFWJAG4VE4DESQFPXB","short_pith_number":"pith:QGZGRJML","canonical_record":{"source":{"id":"1502.06146","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-21T22:25:56Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"ed8568ffc241e4e88c8c00ad060c5ba9d00361b312d1f643cefae91aedad7ba7","abstract_canon_sha256":"92ecf61409945ec502a84c1163fc9d6f30c0fc4eab5df5fe250a73873f114ab2"},"schema_version":"1.0"},"canonical_sha256":"81b268a58b516c901b9527064940afb87ab84c29e43a3dba6dee4db54f70e79a","source":{"kind":"arxiv","id":"1502.06146","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.06146","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"arxiv_version","alias_value":"1502.06146v1","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.06146","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"pith_short_12","alias_value":"QGZGRJMLKFWJ","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"QGZGRJMLKFWJAG4V","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"QGZGRJML","created_at":"2026-05-18T12:29:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:QGZGRJMLKFWJAG4VE4DESQFPXB","target":"record","payload":{"canonical_record":{"source":{"id":"1502.06146","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-21T22:25:56Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"ed8568ffc241e4e88c8c00ad060c5ba9d00361b312d1f643cefae91aedad7ba7","abstract_canon_sha256":"92ecf61409945ec502a84c1163fc9d6f30c0fc4eab5df5fe250a73873f114ab2"},"schema_version":"1.0"},"canonical_sha256":"81b268a58b516c901b9527064940afb87ab84c29e43a3dba6dee4db54f70e79a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:31:45.462716Z","signature_b64":"OsaYd3VI4LIYpulPyKjib8sVjZkAM7pkYnF/b189t/76vB5f/7keV08gnJTflFfrwrV2+FJFE/ASYhR634DpDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81b268a58b516c901b9527064940afb87ab84c29e43a3dba6dee4db54f70e79a","last_reissued_at":"2026-05-18T01:31:45.462101Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:31:45.462101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.06146","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":"2026-05-18T01:31:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"htyIrudRfqION2x+PFlARLWCYaEqcjSI54eB/n7/87eB+mckxT+Q6dOn0TGuB5krZ8P7B2mlWsBKJBffJUVsBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T09:44:15.403063Z"},"content_sha256":"43ea69b29c20d75d1fdc50576a94111a737f40240d061b98750fffe423ee9011","schema_version":"1.0","event_id":"sha256:43ea69b29c20d75d1fdc50576a94111a737f40240d061b98750fffe423ee9011"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:QGZGRJMLKFWJAG4VE4DESQFPXB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetooptical Study of Zeeman Effect in Mn modulation-doped InAs/InGaAs/InAlAs Quantum Well Structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"D. Bougeard, D. R. Yakovlev, D. Schuh, D. Weiss, H. Plank, I. V. Rozhansky, J. Loher, M. V. Durnev, S. A. Tarasenko, S. D. Ganichev, S. N. Danilov, S. V. Ivanov, Ya. V. Terent'ev","submitted_at":"2015-02-21T22:25:56Z","abstract_excerpt":"We report on a magneto-photoluminescence (PL) study of Mn modulation-doped InAs/InGaAs/InAlAs quantum wells. Two PL lines corresponding to the radiative recombination of photoelectrons with free and bound-on-Mn holes have been observed. In the presence of a magnetic field applied in the Faraday geometry both lines split into two circularly polarized components. While temperature and magnetic field dependences of the splitting are well described by the Brillouin function, providing an evidence for exchange interaction with spin polarized manganese ions, the value of the splitting exceeds the ex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.06146","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":""},"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":"2026-05-18T01:31:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7TEQLHvfENa8V5s2bFSJpdXwausAhHdg5sncy+KxX4WRHqIkFMmlYSI/siTfPGMyX81ZHRyo0taZWqKowageDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T09:44:15.403433Z"},"content_sha256":"2fbe684c8fc16e18fcd0da84393d561b019e7e6bba0cbeeef67929ad97ea0436","schema_version":"1.0","event_id":"sha256:2fbe684c8fc16e18fcd0da84393d561b019e7e6bba0cbeeef67929ad97ea0436"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QGZGRJMLKFWJAG4VE4DESQFPXB/bundle.json","state_url":"https://pith.science/pith/QGZGRJMLKFWJAG4VE4DESQFPXB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QGZGRJMLKFWJAG4VE4DESQFPXB/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":"2026-06-01T09:44:15Z","links":{"resolver":"https://pith.science/pith/QGZGRJMLKFWJAG4VE4DESQFPXB","bundle":"https://pith.science/pith/QGZGRJMLKFWJAG4VE4DESQFPXB/bundle.json","state":"https://pith.science/pith/QGZGRJMLKFWJAG4VE4DESQFPXB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QGZGRJMLKFWJAG4VE4DESQFPXB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:QGZGRJMLKFWJAG4VE4DESQFPXB","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":"92ecf61409945ec502a84c1163fc9d6f30c0fc4eab5df5fe250a73873f114ab2","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-21T22:25:56Z","title_canon_sha256":"ed8568ffc241e4e88c8c00ad060c5ba9d00361b312d1f643cefae91aedad7ba7"},"schema_version":"1.0","source":{"id":"1502.06146","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.06146","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"arxiv_version","alias_value":"1502.06146v1","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.06146","created_at":"2026-05-18T01:31:45Z"},{"alias_kind":"pith_short_12","alias_value":"QGZGRJMLKFWJ","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"QGZGRJMLKFWJAG4V","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"QGZGRJML","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:2fbe684c8fc16e18fcd0da84393d561b019e7e6bba0cbeeef67929ad97ea0436","target":"graph","created_at":"2026-05-18T01:31:45Z","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":"We report on a magneto-photoluminescence (PL) study of Mn modulation-doped InAs/InGaAs/InAlAs quantum wells. Two PL lines corresponding to the radiative recombination of photoelectrons with free and bound-on-Mn holes have been observed. In the presence of a magnetic field applied in the Faraday geometry both lines split into two circularly polarized components. While temperature and magnetic field dependences of the splitting are well described by the Brillouin function, providing an evidence for exchange interaction with spin polarized manganese ions, the value of the splitting exceeds the ex","authors_text":"D. Bougeard, D. R. Yakovlev, D. Schuh, D. Weiss, H. Plank, I. V. Rozhansky, J. Loher, M. V. Durnev, S. A. Tarasenko, S. D. Ganichev, S. N. Danilov, S. V. Ivanov, Ya. V. Terent'ev","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-21T22:25:56Z","title":"Magnetooptical Study of Zeeman Effect in Mn modulation-doped InAs/InGaAs/InAlAs Quantum Well Structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.06146","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":"sha256:43ea69b29c20d75d1fdc50576a94111a737f40240d061b98750fffe423ee9011","target":"record","created_at":"2026-05-18T01:31:45Z","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":"92ecf61409945ec502a84c1163fc9d6f30c0fc4eab5df5fe250a73873f114ab2","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-21T22:25:56Z","title_canon_sha256":"ed8568ffc241e4e88c8c00ad060c5ba9d00361b312d1f643cefae91aedad7ba7"},"schema_version":"1.0","source":{"id":"1502.06146","kind":"arxiv","version":1}},"canonical_sha256":"81b268a58b516c901b9527064940afb87ab84c29e43a3dba6dee4db54f70e79a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"81b268a58b516c901b9527064940afb87ab84c29e43a3dba6dee4db54f70e79a","first_computed_at":"2026-05-18T01:31:45.462101Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:31:45.462101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OsaYd3VI4LIYpulPyKjib8sVjZkAM7pkYnF/b189t/76vB5f/7keV08gnJTflFfrwrV2+FJFE/ASYhR634DpDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:31:45.462716Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.06146","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43ea69b29c20d75d1fdc50576a94111a737f40240d061b98750fffe423ee9011","sha256:2fbe684c8fc16e18fcd0da84393d561b019e7e6bba0cbeeef67929ad97ea0436"],"state_sha256":"b6b440a0009e4a9c5b9e9d9fbd5e3d24da88ef5e73e37e1793488546523f26bb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+ewba39DvJ9QuDN8GUhOxTbHNwWJ8hbs43/5jap2p9vznj0IzRLfYj6m2jk7SbDuwCJ1qmsGU5gzVlnOw9mFCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T09:44:15.405490Z","bundle_sha256":"ee210459ed5b504f79543cb2d41886869a1a314c6a1e6c81491606501af6f84c"}}