{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:FX4C5FQSM7KRN66AAMMMMBWAK4","short_pith_number":"pith:FX4C5FQS","canonical_record":{"source":{"id":"0901.3048","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2009-01-20T12:56:09Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"93fac575c67809e84ae1eb45dd147ecc225d28ddc924d0f7b8273cd05615d90b","abstract_canon_sha256":"a1f43dac2ef8b6a30e2d77a53257e4e786e94e58a4f226af49fe529b5cd7661f"},"schema_version":"1.0"},"canonical_sha256":"2df82e961267d516fbc00318c606c0570d488a3a3c69712f85c75aa0a3594653","source":{"kind":"arxiv","id":"0901.3048","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.3048","created_at":"2026-05-18T03:11:22Z"},{"alias_kind":"arxiv_version","alias_value":"0901.3048v1","created_at":"2026-05-18T03:11:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.3048","created_at":"2026-05-18T03:11:22Z"},{"alias_kind":"pith_short_12","alias_value":"FX4C5FQSM7KR","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"FX4C5FQSM7KRN66A","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"FX4C5FQS","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:FX4C5FQSM7KRN66AAMMMMBWAK4","target":"record","payload":{"canonical_record":{"source":{"id":"0901.3048","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2009-01-20T12:56:09Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"93fac575c67809e84ae1eb45dd147ecc225d28ddc924d0f7b8273cd05615d90b","abstract_canon_sha256":"a1f43dac2ef8b6a30e2d77a53257e4e786e94e58a4f226af49fe529b5cd7661f"},"schema_version":"1.0"},"canonical_sha256":"2df82e961267d516fbc00318c606c0570d488a3a3c69712f85c75aa0a3594653","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:11:22.428469Z","signature_b64":"SelpOjnre00INWYTInfCgumaCgYhZ6tIEb8S5Azvz4rH+l2/jbBZ7S5WRvynoJdCF7UyuYXg2hosf6kFvqYWBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2df82e961267d516fbc00318c606c0570d488a3a3c69712f85c75aa0a3594653","last_reissued_at":"2026-05-18T03:11:22.427761Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:11:22.427761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0901.3048","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:11:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gXb42REyW0XgAf1Qwe5Qc4qZjVo0OlZ2AWM9EG8/89Z0mY+QMQ4oSxKKwDhLg4ByKqDRrztUmysSMI9fU1e6Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T13:47:15.130215Z"},"content_sha256":"103b71005cb268124b6966c8f8183eb88b9040bb5ae48e9e43b03f669b75c5bc","schema_version":"1.0","event_id":"sha256:103b71005cb268124b6966c8f8183eb88b9040bb5ae48e9e43b03f669b75c5bc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:FX4C5FQSM7KRN66AAMMMMBWAK4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Weakly Interacting Bose Mixtures at Finite Temperature","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.other","authors_text":"Bert Van Schaeybroeck","submitted_at":"2009-01-20T12:56:09Z","abstract_excerpt":"Motivated by the recent experiments on Bose-Einstein mixtures with tunable interactions we study repulsive weakly interacting Bose mixtures at finite temperature. We obtain phase diagrams using Hartree-Fock theory which are directly applicable to experimentally trapped systems. Almost all features of the diagrams can be characterized using simple physical insights. Our work reveals two surprising effects which are dissimilar to a system at zero temperature. First of all, no pure phases exist, that is, at each point in the trap, particles of both species are always present. Second, even for ver"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.3048","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:11:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"50g5Xa+Y1t75XXscvbJZ25nvCdx5siMha91L+oCeS2IMKJ6xJZ05T5+d7UPn1AwmadL3SrejENVFY3VSE4EXCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T13:47:15.130562Z"},"content_sha256":"b421ace2b1d11462a22171fe509a8194b5b6304c7baf5e4aa689e41d291b5361","schema_version":"1.0","event_id":"sha256:b421ace2b1d11462a22171fe509a8194b5b6304c7baf5e4aa689e41d291b5361"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FX4C5FQSM7KRN66AAMMMMBWAK4/bundle.json","state_url":"https://pith.science/pith/FX4C5FQSM7KRN66AAMMMMBWAK4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FX4C5FQSM7KRN66AAMMMMBWAK4/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-24T13:47:15Z","links":{"resolver":"https://pith.science/pith/FX4C5FQSM7KRN66AAMMMMBWAK4","bundle":"https://pith.science/pith/FX4C5FQSM7KRN66AAMMMMBWAK4/bundle.json","state":"https://pith.science/pith/FX4C5FQSM7KRN66AAMMMMBWAK4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FX4C5FQSM7KRN66AAMMMMBWAK4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:FX4C5FQSM7KRN66AAMMMMBWAK4","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":"a1f43dac2ef8b6a30e2d77a53257e4e786e94e58a4f226af49fe529b5cd7661f","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2009-01-20T12:56:09Z","title_canon_sha256":"93fac575c67809e84ae1eb45dd147ecc225d28ddc924d0f7b8273cd05615d90b"},"schema_version":"1.0","source":{"id":"0901.3048","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.3048","created_at":"2026-05-18T03:11:22Z"},{"alias_kind":"arxiv_version","alias_value":"0901.3048v1","created_at":"2026-05-18T03:11:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.3048","created_at":"2026-05-18T03:11:22Z"},{"alias_kind":"pith_short_12","alias_value":"FX4C5FQSM7KR","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"FX4C5FQSM7KRN66A","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"FX4C5FQS","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:b421ace2b1d11462a22171fe509a8194b5b6304c7baf5e4aa689e41d291b5361","target":"graph","created_at":"2026-05-18T03:11:22Z","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":"Motivated by the recent experiments on Bose-Einstein mixtures with tunable interactions we study repulsive weakly interacting Bose mixtures at finite temperature. We obtain phase diagrams using Hartree-Fock theory which are directly applicable to experimentally trapped systems. Almost all features of the diagrams can be characterized using simple physical insights. Our work reveals two surprising effects which are dissimilar to a system at zero temperature. First of all, no pure phases exist, that is, at each point in the trap, particles of both species are always present. Second, even for ver","authors_text":"Bert Van Schaeybroeck","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2009-01-20T12:56:09Z","title":"Weakly Interacting Bose Mixtures at Finite Temperature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.3048","kind":"arxiv","version":1},"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":"sha256:103b71005cb268124b6966c8f8183eb88b9040bb5ae48e9e43b03f669b75c5bc","target":"record","created_at":"2026-05-18T03:11:22Z","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":"a1f43dac2ef8b6a30e2d77a53257e4e786e94e58a4f226af49fe529b5cd7661f","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2009-01-20T12:56:09Z","title_canon_sha256":"93fac575c67809e84ae1eb45dd147ecc225d28ddc924d0f7b8273cd05615d90b"},"schema_version":"1.0","source":{"id":"0901.3048","kind":"arxiv","version":1}},"canonical_sha256":"2df82e961267d516fbc00318c606c0570d488a3a3c69712f85c75aa0a3594653","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2df82e961267d516fbc00318c606c0570d488a3a3c69712f85c75aa0a3594653","first_computed_at":"2026-05-18T03:11:22.427761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:11:22.427761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SelpOjnre00INWYTInfCgumaCgYhZ6tIEb8S5Azvz4rH+l2/jbBZ7S5WRvynoJdCF7UyuYXg2hosf6kFvqYWBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:11:22.428469Z","signed_message":"canonical_sha256_bytes"},"source_id":"0901.3048","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:103b71005cb268124b6966c8f8183eb88b9040bb5ae48e9e43b03f669b75c5bc","sha256:b421ace2b1d11462a22171fe509a8194b5b6304c7baf5e4aa689e41d291b5361"],"state_sha256":"b6769e91ddf1cf31a92bda6f9b1525a799c4a64f69b30f9d7f5aa509c47ffca1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DvFFXInJoGdBFTph8SRxZKH7ewa94zqWJQerP1gLPrt3OkN8P7fnrb2KpJycWWi6gvAfL6bN1FRsdiAGgskMAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T13:47:15.132482Z","bundle_sha256":"3e479357618e3d037663a644cf5e6d3094be51e3f2c21e3c348b91a18a4a0bfe"}}