{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:S25RXMKBVWKZ7OIAAAZ27UNT5H","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":"6e9dfde2591abf65b2291a7f6c22b22ea0dfab101b6dd617722951db123dae2d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-07-18T20:32:17Z","title_canon_sha256":"a6406fdb1d1a087d92c802d82f546ecb2b334f4fe20ef1f514dc1b492b690934"},"schema_version":"1.0","source":{"id":"1707.05845","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.05845","created_at":"2026-05-18T00:12:19Z"},{"alias_kind":"arxiv_version","alias_value":"1707.05845v2","created_at":"2026-05-18T00:12:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.05845","created_at":"2026-05-18T00:12:19Z"},{"alias_kind":"pith_short_12","alias_value":"S25RXMKBVWKZ","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"S25RXMKBVWKZ7OIA","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"S25RXMKB","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:1d0b505e5159f8f0ddc0eb760a400804902e95a4a860f06afc656f9095355370","target":"graph","created_at":"2026-05-18T00:12:19Z","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":"In previous work we have argued that the optical properties of moderately doped two-dimensional semiconductors can be described in terms of excitons dressed by their interactions with a degenerate Fermi sea of additional charge carriers. These interactions split the bare exciton into attractive and repulsive exciton-polaron branches. The collective excitations of the coupled system are many-body generalizations of the bound trion and unbound states of a single electron interacting with an exciton. In this article we consider exciton-polarons in the presence of an external magnetic field that q","authors_text":"Allan H. MacDonald, Dmitry K. Efimkin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-07-18T20:32:17Z","title":"Exciton-polarons in doped semiconductors in a strong magnetic field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.05845","kind":"arxiv","version":2},"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":"sha256:412c97c5eadcb8a12900f3071182f7292b707c56296456d108a7d80ffb1cf4b8","target":"record","created_at":"2026-05-18T00:12:19Z","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":"6e9dfde2591abf65b2291a7f6c22b22ea0dfab101b6dd617722951db123dae2d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-07-18T20:32:17Z","title_canon_sha256":"a6406fdb1d1a087d92c802d82f546ecb2b334f4fe20ef1f514dc1b492b690934"},"schema_version":"1.0","source":{"id":"1707.05845","kind":"arxiv","version":2}},"canonical_sha256":"96bb1bb141ad959fb9000033afd1b3e9c227e860ddf6da48047674bbd16056a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"96bb1bb141ad959fb9000033afd1b3e9c227e860ddf6da48047674bbd16056a0","first_computed_at":"2026-05-18T00:12:19.526046Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:19.526046Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/itiZS4YFn4CXkKF5VoYrdZI+BcPPC7578b9c3zsTIhpPF1i0K4JcuqrGug64Za2BKtrn4Ahsj9xE4G7angGAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:19.526779Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.05845","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:412c97c5eadcb8a12900f3071182f7292b707c56296456d108a7d80ffb1cf4b8","sha256:1d0b505e5159f8f0ddc0eb760a400804902e95a4a860f06afc656f9095355370"],"state_sha256":"eb9e772f23c5bd2272e11e4f6aff5c31b27bca9e8caea373c508dc80fba9cd9b"}