{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:L277EFOF7O433TW3NXTZQLUU6G","short_pith_number":"pith:L277EFOF","schema_version":"1.0","canonical_sha256":"5ebff215c5fbb9bdcedb6de7982e94f1b76737fb7d7e70dc2ad77eb9b7295d1d","source":{"kind":"arxiv","id":"1010.4171","version":1},"attestation_state":"computed","paper":{"title":"Phase separation of multicomponent excitonic Bose-Einstein condensates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Dirk Semkat, Heinrich Stolz, Holger Fehske, Siegfried Sobkowiak, Thomas Koch","submitted_at":"2010-10-20T12:09:18Z","abstract_excerpt":"For the observation of Bose-Einstein condensation, excitons in cuprous oxide are regarded as promising candidates due to their large binding energy and long lifetime. High particle densities may be achieved by entrapment in a stress induced potential. We consider a multi-component gas of interacting para- and orthoexcitons in cuprous oxide confined in a three-dimensional potential trap. Based on the Hartree-Fock-Bogoliubov theory, we calculate density profiles as well as decay luminescence spectra which exhibit signatures of the separation of the Bose-condensed phases."},"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":"1010.4171","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-10-20T12:09:18Z","cross_cats_sorted":[],"title_canon_sha256":"335e532a0bd69a108829ee55d3d25d2d59712e80a8009aee7a20d1938677f4fe","abstract_canon_sha256":"03116c88a7610b226dff10028adc8b3c088c7296766d35ab70bd6c67f46e1f86"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:00.687661Z","signature_b64":"QkkvPrJ1Wc69X3KSf9CairulOq/8uJWLQH56VFoWGXusFv9ECcfXN7Ed7AxCzZUPdvTieb/VXFzALb0IQXsvBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5ebff215c5fbb9bdcedb6de7982e94f1b76737fb7d7e70dc2ad77eb9b7295d1d","last_reissued_at":"2026-05-18T02:05:00.687119Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:00.687119Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phase separation of multicomponent excitonic Bose-Einstein condensates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Dirk Semkat, Heinrich Stolz, Holger Fehske, Siegfried Sobkowiak, Thomas Koch","submitted_at":"2010-10-20T12:09:18Z","abstract_excerpt":"For the observation of Bose-Einstein condensation, excitons in cuprous oxide are regarded as promising candidates due to their large binding energy and long lifetime. High particle densities may be achieved by entrapment in a stress induced potential. We consider a multi-component gas of interacting para- and orthoexcitons in cuprous oxide confined in a three-dimensional potential trap. Based on the Hartree-Fock-Bogoliubov theory, we calculate density profiles as well as decay luminescence spectra which exhibit signatures of the separation of the Bose-condensed phases."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.4171","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1010.4171","created_at":"2026-05-18T02:05:00.687207+00:00"},{"alias_kind":"arxiv_version","alias_value":"1010.4171v1","created_at":"2026-05-18T02:05:00.687207+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.4171","created_at":"2026-05-18T02:05:00.687207+00:00"},{"alias_kind":"pith_short_12","alias_value":"L277EFOF7O43","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_16","alias_value":"L277EFOF7O433TW3","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_8","alias_value":"L277EFOF","created_at":"2026-05-18T12:26:09.077623+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/L277EFOF7O433TW3NXTZQLUU6G","json":"https://pith.science/pith/L277EFOF7O433TW3NXTZQLUU6G.json","graph_json":"https://pith.science/api/pith-number/L277EFOF7O433TW3NXTZQLUU6G/graph.json","events_json":"https://pith.science/api/pith-number/L277EFOF7O433TW3NXTZQLUU6G/events.json","paper":"https://pith.science/paper/L277EFOF"},"agent_actions":{"view_html":"https://pith.science/pith/L277EFOF7O433TW3NXTZQLUU6G","download_json":"https://pith.science/pith/L277EFOF7O433TW3NXTZQLUU6G.json","view_paper":"https://pith.science/paper/L277EFOF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1010.4171&json=true","fetch_graph":"https://pith.science/api/pith-number/L277EFOF7O433TW3NXTZQLUU6G/graph.json","fetch_events":"https://pith.science/api/pith-number/L277EFOF7O433TW3NXTZQLUU6G/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L277EFOF7O433TW3NXTZQLUU6G/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L277EFOF7O433TW3NXTZQLUU6G/action/storage_attestation","attest_author":"https://pith.science/pith/L277EFOF7O433TW3NXTZQLUU6G/action/author_attestation","sign_citation":"https://pith.science/pith/L277EFOF7O433TW3NXTZQLUU6G/action/citation_signature","submit_replication":"https://pith.science/pith/L277EFOF7O433TW3NXTZQLUU6G/action/replication_record"}},"created_at":"2026-05-18T02:05:00.687207+00:00","updated_at":"2026-05-18T02:05:00.687207+00:00"}