{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:LYIZZSXWG622AAB57IXK3V4RDT","short_pith_number":"pith:LYIZZSXW","schema_version":"1.0","canonical_sha256":"5e119ccaf637b5a0003dfa2eadd7911cc6de76b6cb7fe16aa5de07b8478927d9","source":{"kind":"arxiv","id":"2111.13572","version":2},"attestation_state":"computed","paper":{"title":"Chiral orbital order of interacting bosons without higher bands","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.optics","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Marco Di Liberto, Nathan Goldman","submitted_at":"2021-11-26T16:16:44Z","abstract_excerpt":"Ultracold atoms loaded into higher Bloch bands provide an elegant setting for realizing many-body quantum states that spontaneously break time-reversal symmetry through the formation of chiral orbital order. The applicability of this strategy remains nonetheless limited due to the finite lifetime of atoms in high-energy bands. Here we introduce an alternative framework, suitable for bosonic gases, which builds on assembling square plaquettes pierced by a $\\pi$-flux (half a magnetic-flux quantum). This setting is shown to be formally equivalent to an interacting bosonic gas loaded into $p$ orbi"},"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":"2111.13572","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2021-11-26T16:16:44Z","cross_cats_sorted":["cond-mat.mes-hall","physics.optics","quant-ph"],"title_canon_sha256":"d124a4281bc3a64406ad030eb8edb4a0782a83e159c58039bfafb8636ad36820","abstract_canon_sha256":"83144c515c5a2258e9ab91e8f3ee90173d75c5cb9ee55448701fb6ec2db54048"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:46:29.461874Z","signature_b64":"RWAHOvvf/TGY3+SzCPB9rRSx11l0lMMOisj5sUtD77MvTAYx2wAt+V0QOuqKX8LgzS8Bi+F/LiV2khPmT2aZBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e119ccaf637b5a0003dfa2eadd7911cc6de76b6cb7fe16aa5de07b8478927d9","last_reissued_at":"2026-07-05T06:46:29.461463Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:46:29.461463Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Chiral orbital order of interacting bosons without higher bands","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.optics","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Marco Di Liberto, Nathan Goldman","submitted_at":"2021-11-26T16:16:44Z","abstract_excerpt":"Ultracold atoms loaded into higher Bloch bands provide an elegant setting for realizing many-body quantum states that spontaneously break time-reversal symmetry through the formation of chiral orbital order. The applicability of this strategy remains nonetheless limited due to the finite lifetime of atoms in high-energy bands. Here we introduce an alternative framework, suitable for bosonic gases, which builds on assembling square plaquettes pierced by a $\\pi$-flux (half a magnetic-flux quantum). This setting is shown to be formally equivalent to an interacting bosonic gas loaded into $p$ orbi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.13572","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2111.13572/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2111.13572","created_at":"2026-07-05T06:46:29.461519+00:00"},{"alias_kind":"arxiv_version","alias_value":"2111.13572v2","created_at":"2026-07-05T06:46:29.461519+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.13572","created_at":"2026-07-05T06:46:29.461519+00:00"},{"alias_kind":"pith_short_12","alias_value":"LYIZZSXWG622","created_at":"2026-07-05T06:46:29.461519+00:00"},{"alias_kind":"pith_short_16","alias_value":"LYIZZSXWG622AAB5","created_at":"2026-07-05T06:46:29.461519+00:00"},{"alias_kind":"pith_short_8","alias_value":"LYIZZSXW","created_at":"2026-07-05T06:46:29.461519+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/LYIZZSXWG622AAB57IXK3V4RDT","json":"https://pith.science/pith/LYIZZSXWG622AAB57IXK3V4RDT.json","graph_json":"https://pith.science/api/pith-number/LYIZZSXWG622AAB57IXK3V4RDT/graph.json","events_json":"https://pith.science/api/pith-number/LYIZZSXWG622AAB57IXK3V4RDT/events.json","paper":"https://pith.science/paper/LYIZZSXW"},"agent_actions":{"view_html":"https://pith.science/pith/LYIZZSXWG622AAB57IXK3V4RDT","download_json":"https://pith.science/pith/LYIZZSXWG622AAB57IXK3V4RDT.json","view_paper":"https://pith.science/paper/LYIZZSXW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2111.13572&json=true","fetch_graph":"https://pith.science/api/pith-number/LYIZZSXWG622AAB57IXK3V4RDT/graph.json","fetch_events":"https://pith.science/api/pith-number/LYIZZSXWG622AAB57IXK3V4RDT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LYIZZSXWG622AAB57IXK3V4RDT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LYIZZSXWG622AAB57IXK3V4RDT/action/storage_attestation","attest_author":"https://pith.science/pith/LYIZZSXWG622AAB57IXK3V4RDT/action/author_attestation","sign_citation":"https://pith.science/pith/LYIZZSXWG622AAB57IXK3V4RDT/action/citation_signature","submit_replication":"https://pith.science/pith/LYIZZSXWG622AAB57IXK3V4RDT/action/replication_record"}},"created_at":"2026-07-05T06:46:29.461519+00:00","updated_at":"2026-07-05T06:46:29.461519+00:00"}