{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:7HPK5GZBUU25CGE76EULUIPMTU","short_pith_number":"pith:7HPK5GZB","canonical_record":{"source":{"id":"1210.1420","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-04T12:45:43Z","cross_cats_sorted":[],"title_canon_sha256":"0ff9dd85821009414db81dc0c1c389f19870333771538ec9cf8ca47b3704a79e","abstract_canon_sha256":"ee013c6b996a24e100ff56e8a8b4e593be482e1aa4d295353158a076df9cafe8"},"schema_version":"1.0"},"canonical_sha256":"f9deae9b21a535d1189ff128ba21ec9d1e3194a99efc7f9c5bdd3825dee7facf","source":{"kind":"arxiv","id":"1210.1420","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.1420","created_at":"2026-05-18T03:30:55Z"},{"alias_kind":"arxiv_version","alias_value":"1210.1420v1","created_at":"2026-05-18T03:30:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1420","created_at":"2026-05-18T03:30:55Z"},{"alias_kind":"pith_short_12","alias_value":"7HPK5GZBUU25","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"7HPK5GZBUU25CGE7","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"7HPK5GZB","created_at":"2026-05-18T12:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:7HPK5GZBUU25CGE76EULUIPMTU","target":"record","payload":{"canonical_record":{"source":{"id":"1210.1420","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-04T12:45:43Z","cross_cats_sorted":[],"title_canon_sha256":"0ff9dd85821009414db81dc0c1c389f19870333771538ec9cf8ca47b3704a79e","abstract_canon_sha256":"ee013c6b996a24e100ff56e8a8b4e593be482e1aa4d295353158a076df9cafe8"},"schema_version":"1.0"},"canonical_sha256":"f9deae9b21a535d1189ff128ba21ec9d1e3194a99efc7f9c5bdd3825dee7facf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:30:55.287181Z","signature_b64":"EAPms64Ok2mvdl1+AWHX6wkmOXz6cCR9g78LDKi+UAJ56XOyJZ/MZV3ISPXJXIkGoLAn9zQLZkMFy9fyuxAQAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9deae9b21a535d1189ff128ba21ec9d1e3194a99efc7f9c5bdd3825dee7facf","last_reissued_at":"2026-05-18T03:30:55.285827Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:30:55.285827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.1420","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":"2026-05-18T03:30:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rbd/lBUw10+U3R0XcHLRX3e1M7ztOs7eJSQdCMp3S6Pcq2ivy6DSaap0JWA0JIZh18aHfDguoHBB9iVJ4H5oCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:01:18.740594Z"},"content_sha256":"f1c23bd6eafc514251680dc384290e1c7691bc8b6678a38af855d5a982cea874","schema_version":"1.0","event_id":"sha256:f1c23bd6eafc514251680dc384290e1c7691bc8b6678a38af855d5a982cea874"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:7HPK5GZBUU25CGE76EULUIPMTU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Biexciton state preparation in a quantum dot via adiabatic rapid passage: comparison between two control protocols and impact of phonon-induced dephasing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Barth, D. E. Reiter, K. Gawarecki, M. D. Croitoru, M. Gl\\\"assl, P. Machnikowski, S. L\\\"uker, T. Kuhn, V. M. Axt","submitted_at":"2012-10-04T12:45:43Z","abstract_excerpt":"We investigate theoretically under which conditions a stable and high-fidelity preparation of the biexciton state in a quantum dot can be realized by means of adiabatic rapid passage in the presence of acoustic phonon coupling. Our analysis is based on a numerically complete real-time path integral approach and comprises different schemes of optical driving using frequency-swept (chirped) pulses. We show that depending on the size of the biexciton binding energy, resonant two-photon excitations or two-color schemes can be favorable. It is demonstrated that the carrier-phonon interaction strong"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1420","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":"2026-05-18T03:30:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4FPVXEu5dshiLzlX0t1+anPM31L0YyCalhUl6KzeTg4SLJBwbKudQvdlzxIn6DrbjNur3dMZ4NYtiac6Em8TCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:01:18.741471Z"},"content_sha256":"7fed6229dd3996d7922ae0f3d94ccf240893330a571e1e6cb54dbd7da4f05616","schema_version":"1.0","event_id":"sha256:7fed6229dd3996d7922ae0f3d94ccf240893330a571e1e6cb54dbd7da4f05616"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7HPK5GZBUU25CGE76EULUIPMTU/bundle.json","state_url":"https://pith.science/pith/7HPK5GZBUU25CGE76EULUIPMTU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7HPK5GZBUU25CGE76EULUIPMTU/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":"2026-05-31T11:01:18Z","links":{"resolver":"https://pith.science/pith/7HPK5GZBUU25CGE76EULUIPMTU","bundle":"https://pith.science/pith/7HPK5GZBUU25CGE76EULUIPMTU/bundle.json","state":"https://pith.science/pith/7HPK5GZBUU25CGE76EULUIPMTU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7HPK5GZBUU25CGE76EULUIPMTU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:7HPK5GZBUU25CGE76EULUIPMTU","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":"ee013c6b996a24e100ff56e8a8b4e593be482e1aa4d295353158a076df9cafe8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-04T12:45:43Z","title_canon_sha256":"0ff9dd85821009414db81dc0c1c389f19870333771538ec9cf8ca47b3704a79e"},"schema_version":"1.0","source":{"id":"1210.1420","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.1420","created_at":"2026-05-18T03:30:55Z"},{"alias_kind":"arxiv_version","alias_value":"1210.1420v1","created_at":"2026-05-18T03:30:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1420","created_at":"2026-05-18T03:30:55Z"},{"alias_kind":"pith_short_12","alias_value":"7HPK5GZBUU25","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"7HPK5GZBUU25CGE7","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"7HPK5GZB","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:7fed6229dd3996d7922ae0f3d94ccf240893330a571e1e6cb54dbd7da4f05616","target":"graph","created_at":"2026-05-18T03:30:55Z","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 investigate theoretically under which conditions a stable and high-fidelity preparation of the biexciton state in a quantum dot can be realized by means of adiabatic rapid passage in the presence of acoustic phonon coupling. Our analysis is based on a numerically complete real-time path integral approach and comprises different schemes of optical driving using frequency-swept (chirped) pulses. We show that depending on the size of the biexciton binding energy, resonant two-photon excitations or two-color schemes can be favorable. It is demonstrated that the carrier-phonon interaction strong","authors_text":"A. Barth, D. E. Reiter, K. Gawarecki, M. D. Croitoru, M. Gl\\\"assl, P. Machnikowski, S. L\\\"uker, T. Kuhn, V. M. Axt","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-04T12:45:43Z","title":"Biexciton state preparation in a quantum dot via adiabatic rapid passage: comparison between two control protocols and impact of phonon-induced dephasing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1420","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:f1c23bd6eafc514251680dc384290e1c7691bc8b6678a38af855d5a982cea874","target":"record","created_at":"2026-05-18T03:30:55Z","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":"ee013c6b996a24e100ff56e8a8b4e593be482e1aa4d295353158a076df9cafe8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-04T12:45:43Z","title_canon_sha256":"0ff9dd85821009414db81dc0c1c389f19870333771538ec9cf8ca47b3704a79e"},"schema_version":"1.0","source":{"id":"1210.1420","kind":"arxiv","version":1}},"canonical_sha256":"f9deae9b21a535d1189ff128ba21ec9d1e3194a99efc7f9c5bdd3825dee7facf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9deae9b21a535d1189ff128ba21ec9d1e3194a99efc7f9c5bdd3825dee7facf","first_computed_at":"2026-05-18T03:30:55.285827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:30:55.285827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EAPms64Ok2mvdl1+AWHX6wkmOXz6cCR9g78LDKi+UAJ56XOyJZ/MZV3ISPXJXIkGoLAn9zQLZkMFy9fyuxAQAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:30:55.287181Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.1420","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f1c23bd6eafc514251680dc384290e1c7691bc8b6678a38af855d5a982cea874","sha256:7fed6229dd3996d7922ae0f3d94ccf240893330a571e1e6cb54dbd7da4f05616"],"state_sha256":"d7b2e162421683666e1353828c62da9644d66ff5a45598ab365c2cc342d2a512"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"InfLfQKjziGaq6v0xqveCnSld5+QAyv1NYWAeSA6lPQcKTMGE/PsThkpSoz98Yooh4Fz4cidVRzPP9zDbKB7DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T11:01:18.746606Z","bundle_sha256":"1eef633169dcddbde97f4586f50ab530671150a7afa80fc0dd22ea3238ad90db"}}