{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:W7JWHBD6NZAJ2PLFJ6ZIRHRPGG","short_pith_number":"pith:W7JWHBD6","schema_version":"1.0","canonical_sha256":"b7d363847e6e409d3d654fb2889e2f31aa8e39fdff1b3df6d94a52e24a777d55","source":{"kind":"arxiv","id":"1411.0043","version":2},"attestation_state":"computed","paper":{"title":"Nematic quantum liquid crystals of bosons in frustrated lattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","cond-mat.soft","cond-mat.str-el","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Guanyu Zhu, Ivar Martin, Jens Koch","submitted_at":"2014-10-31T23:22:01Z","abstract_excerpt":"The problem of interacting bosons in frustrated lattices is an intricate one due to the absence of a unique minimum in the single-particle dispersion where macroscopic number of bosons can condense. Here we consider a family of tight-binding models with macroscopically degenerate lowest energy band, separated from other bands by a gap. We predict the formation of exotic states that spontaneously break rotational symmetry at relatively low filling. These states belong to three nematic phases: Wigner crystal, supersolid, and superfluid. The Wigner crystal phase is established exactly at low fill"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1411.0043","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-10-31T23:22:01Z","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.soft","cond-mat.str-el","quant-ph"],"title_canon_sha256":"7e9d39df12075a66ae6c4e98304235fd8850e107635d7d1998c096277ff027b4","abstract_canon_sha256":"978d778ff7f33e54289eb10dff832c83ba4af9b729778c8b7ff971fc67ff34f5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:37.666040Z","signature_b64":"hkHabblLm0Wup9EJX5AH6Y26Hqh7lzAT118Xs2IQoChqoAL4Y44KQ4UBBPxvuB6Xxgih13ELexSyxEJSMKCOBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b7d363847e6e409d3d654fb2889e2f31aa8e39fdff1b3df6d94a52e24a777d55","last_reissued_at":"2026-05-18T01:16:37.665363Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:37.665363Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nematic quantum liquid crystals of bosons in frustrated lattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","cond-mat.soft","cond-mat.str-el","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Guanyu Zhu, Ivar Martin, Jens Koch","submitted_at":"2014-10-31T23:22:01Z","abstract_excerpt":"The problem of interacting bosons in frustrated lattices is an intricate one due to the absence of a unique minimum in the single-particle dispersion where macroscopic number of bosons can condense. Here we consider a family of tight-binding models with macroscopically degenerate lowest energy band, separated from other bands by a gap. We predict the formation of exotic states that spontaneously break rotational symmetry at relatively low filling. These states belong to three nematic phases: Wigner crystal, supersolid, and superfluid. The Wigner crystal phase is established exactly at low fill"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.0043","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1411.0043","created_at":"2026-05-18T01:16:37.665489+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.0043v2","created_at":"2026-05-18T01:16:37.665489+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.0043","created_at":"2026-05-18T01:16:37.665489+00:00"},{"alias_kind":"pith_short_12","alias_value":"W7JWHBD6NZAJ","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_16","alias_value":"W7JWHBD6NZAJ2PLF","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_8","alias_value":"W7JWHBD6","created_at":"2026-05-18T12:28:54.890064+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG","json":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG.json","graph_json":"https://pith.science/api/pith-number/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/graph.json","events_json":"https://pith.science/api/pith-number/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/events.json","paper":"https://pith.science/paper/W7JWHBD6"},"agent_actions":{"view_html":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG","download_json":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG.json","view_paper":"https://pith.science/paper/W7JWHBD6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.0043&json=true","fetch_graph":"https://pith.science/api/pith-number/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/graph.json","fetch_events":"https://pith.science/api/pith-number/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/action/storage_attestation","attest_author":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/action/author_attestation","sign_citation":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/action/citation_signature","submit_replication":"https://pith.science/pith/W7JWHBD6NZAJ2PLFJ6ZIRHRPGG/action/replication_record"}},"created_at":"2026-05-18T01:16:37.665489+00:00","updated_at":"2026-05-18T01:16:37.665489+00:00"}