{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:IZPZ5SVNZGA6KBOP2UP5TBNW2L","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":"02c9fda810ccaff82a77b0b1e898cf90fd0ebade316bbd10d0f8c6d4e407b89a","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.quant-gas","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-11-26T10:30:54Z","title_canon_sha256":"6e4edb47f18839e12ca476818f112d6ed9971f9d6a8d16b69cefefd750f28fe6"},"schema_version":"1.0","source":{"id":"1411.7166","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.7166","created_at":"2026-05-18T01:26:02Z"},{"alias_kind":"arxiv_version","alias_value":"1411.7166v2","created_at":"2026-05-18T01:26:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.7166","created_at":"2026-05-18T01:26:02Z"},{"alias_kind":"pith_short_12","alias_value":"IZPZ5SVNZGA6","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IZPZ5SVNZGA6KBOP","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IZPZ5SVN","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:6d24eb3ea7640d85d47d5489ed9e3fe8afb502098a58eb1d93c1ae0cbc79594f","target":"graph","created_at":"2026-05-18T01:26:02Z","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 introduce a lattice model of interacting spins and bosons that leads to Luttinger-liquid physics, and allows for quantitative tests of the theory of bosonization by means of trapped-ion or superconducting-circuit experiments. By using a variational bosonization ansatz, we calculate the power-law decay of spin and boson correlation functions, and study their dependence on a single tunable parameter, namely a bosonic driving. For small drivings, Matrix-Product-States (MPS) numerical methods are shown to be efficient and validate our ansatz. Conversely, even static MPS become inefficient for l","authors_text":"Alejandro Bermudez, Andreas Kurcz, Juan Jose Garcia-Ripoll","cross_cats":["cond-mat.mes-hall","cond-mat.quant-gas","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-11-26T10:30:54Z","title":"Driven Spin-Boson Luttinger Liquids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.7166","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:b124a9c95c125303d5c3bed2a437178cbe54d195df4f851f16962b80c7024813","target":"record","created_at":"2026-05-18T01:26:02Z","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":"02c9fda810ccaff82a77b0b1e898cf90fd0ebade316bbd10d0f8c6d4e407b89a","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.quant-gas","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-11-26T10:30:54Z","title_canon_sha256":"6e4edb47f18839e12ca476818f112d6ed9971f9d6a8d16b69cefefd750f28fe6"},"schema_version":"1.0","source":{"id":"1411.7166","kind":"arxiv","version":2}},"canonical_sha256":"465f9ecaadc981e505cfd51fd985b6d2e4efac9be85591ac6e8b35eace19684d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"465f9ecaadc981e505cfd51fd985b6d2e4efac9be85591ac6e8b35eace19684d","first_computed_at":"2026-05-18T01:26:02.962228Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:26:02.962228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LAyIj4KouJ09J6L4R+98eY+0XojBN2S/gKgXtGj/dqt8WJpnMrLMdWAksa7auu0lnincjgK++156H07MzxH+Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:26:02.962686Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.7166","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b124a9c95c125303d5c3bed2a437178cbe54d195df4f851f16962b80c7024813","sha256:6d24eb3ea7640d85d47d5489ed9e3fe8afb502098a58eb1d93c1ae0cbc79594f"],"state_sha256":"1f4e2b30187a078164c4f094e81b0753d82df949a491284e9ed4abb7edcf2388"}