{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:KC5OVRSBJZ2J4YEZXOPQTQCVDP","short_pith_number":"pith:KC5OVRSB","canonical_record":{"source":{"id":"1805.12488","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-05-31T14:23:12Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"bd5a75307c45e93e3c7f7ef05ead02f966ceac709614b92ef7007bfa363d3a3a","abstract_canon_sha256":"78ee6b13ae23ca3fad7237cdf72ce70029c184f9bb08992c9401fd9a67fc4186"},"schema_version":"1.0"},"canonical_sha256":"50baeac6414e749e6099bb9f09c0551bc2338920462f1849288c0e1d8dedac36","source":{"kind":"arxiv","id":"1805.12488","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.12488","created_at":"2026-05-17T23:39:48Z"},{"alias_kind":"arxiv_version","alias_value":"1805.12488v1","created_at":"2026-05-17T23:39:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.12488","created_at":"2026-05-17T23:39:48Z"},{"alias_kind":"pith_short_12","alias_value":"KC5OVRSBJZ2J","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KC5OVRSBJZ2J4YEZ","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KC5OVRSB","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:KC5OVRSBJZ2J4YEZXOPQTQCVDP","target":"record","payload":{"canonical_record":{"source":{"id":"1805.12488","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-05-31T14:23:12Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"bd5a75307c45e93e3c7f7ef05ead02f966ceac709614b92ef7007bfa363d3a3a","abstract_canon_sha256":"78ee6b13ae23ca3fad7237cdf72ce70029c184f9bb08992c9401fd9a67fc4186"},"schema_version":"1.0"},"canonical_sha256":"50baeac6414e749e6099bb9f09c0551bc2338920462f1849288c0e1d8dedac36","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:39:48.928949Z","signature_b64":"+mrDZZgmeICMkxmRz/t25sKA33mlTbRfTaZWs8NaR5ATLskEvmRZ8L6BNyljobo/wOFE6SZeLcgcnqzVMolxDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50baeac6414e749e6099bb9f09c0551bc2338920462f1849288c0e1d8dedac36","last_reissued_at":"2026-05-17T23:39:48.928205Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:39:48.928205Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.12488","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":"2026-05-17T23:39:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EbcOvPOEmbW3FgmpqITiPHqftoR2lCX+T8BGWMNSNNYTifVzGSGRzUFRysczZdcw5/AFCoiEOO4qkTts3lmnCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:24:08.565015Z"},"content_sha256":"8b63d5d001a4259de7b049578be819a7d64cce92b1595842ec7ba24c8b8e3df2","schema_version":"1.0","event_id":"sha256:8b63d5d001a4259de7b049578be819a7d64cce92b1595842ec7ba24c8b8e3df2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:KC5OVRSBJZ2J4YEZXOPQTQCVDP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Correlated Gaussian Approach to Anisotropic Resonantly Interacting Few-Body Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"A. S. Jensen, D. V. Fedorov, F. S. M{\\o}ller, N. T. Zinner","submitted_at":"2018-05-31T14:23:12Z","abstract_excerpt":"Quantum mechanical few-body systems in reduced dimensionalities can exhibit many interesting properties such as scale-invariance and universality. Analytical descriptions are often available for integer dimensionality, however, numerical approaches are necessary for addressing dimensional transitions. The Fully-Correlated Gaussian method provides a variational description of the few-body real-space wavefunction. By placing the particles in a harmonic trap, the system can be described at various degrees of anisotropy by squeezing the confinement. Through this approach, configurations of two and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.12488","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":"2026-05-17T23:39:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D7oDPAQ84XDlpl1ao6ejOPHFGsYNIQfPUksH0IVlXHovjrvkOdx8Me1VSxo9jwWG3Kfz1DdJbJ9BwY4YiAVRAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:24:08.565609Z"},"content_sha256":"1019262f3c23949f51fd3265b1044bd2ab4c62ba6c433840bf560cc0d6a203fd","schema_version":"1.0","event_id":"sha256:1019262f3c23949f51fd3265b1044bd2ab4c62ba6c433840bf560cc0d6a203fd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KC5OVRSBJZ2J4YEZXOPQTQCVDP/bundle.json","state_url":"https://pith.science/pith/KC5OVRSBJZ2J4YEZXOPQTQCVDP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KC5OVRSBJZ2J4YEZXOPQTQCVDP/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":"2026-05-25T14:24:08Z","links":{"resolver":"https://pith.science/pith/KC5OVRSBJZ2J4YEZXOPQTQCVDP","bundle":"https://pith.science/pith/KC5OVRSBJZ2J4YEZXOPQTQCVDP/bundle.json","state":"https://pith.science/pith/KC5OVRSBJZ2J4YEZXOPQTQCVDP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KC5OVRSBJZ2J4YEZXOPQTQCVDP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:KC5OVRSBJZ2J4YEZXOPQTQCVDP","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":"78ee6b13ae23ca3fad7237cdf72ce70029c184f9bb08992c9401fd9a67fc4186","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-05-31T14:23:12Z","title_canon_sha256":"bd5a75307c45e93e3c7f7ef05ead02f966ceac709614b92ef7007bfa363d3a3a"},"schema_version":"1.0","source":{"id":"1805.12488","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.12488","created_at":"2026-05-17T23:39:48Z"},{"alias_kind":"arxiv_version","alias_value":"1805.12488v1","created_at":"2026-05-17T23:39:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.12488","created_at":"2026-05-17T23:39:48Z"},{"alias_kind":"pith_short_12","alias_value":"KC5OVRSBJZ2J","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KC5OVRSBJZ2J4YEZ","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KC5OVRSB","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:1019262f3c23949f51fd3265b1044bd2ab4c62ba6c433840bf560cc0d6a203fd","target":"graph","created_at":"2026-05-17T23:39:48Z","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":"Quantum mechanical few-body systems in reduced dimensionalities can exhibit many interesting properties such as scale-invariance and universality. Analytical descriptions are often available for integer dimensionality, however, numerical approaches are necessary for addressing dimensional transitions. The Fully-Correlated Gaussian method provides a variational description of the few-body real-space wavefunction. By placing the particles in a harmonic trap, the system can be described at various degrees of anisotropy by squeezing the confinement. Through this approach, configurations of two and","authors_text":"A. S. Jensen, D. V. Fedorov, F. S. M{\\o}ller, N. T. Zinner","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-05-31T14:23:12Z","title":"Correlated Gaussian Approach to Anisotropic Resonantly Interacting Few-Body Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.12488","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":"sha256:8b63d5d001a4259de7b049578be819a7d64cce92b1595842ec7ba24c8b8e3df2","target":"record","created_at":"2026-05-17T23:39:48Z","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":"78ee6b13ae23ca3fad7237cdf72ce70029c184f9bb08992c9401fd9a67fc4186","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-05-31T14:23:12Z","title_canon_sha256":"bd5a75307c45e93e3c7f7ef05ead02f966ceac709614b92ef7007bfa363d3a3a"},"schema_version":"1.0","source":{"id":"1805.12488","kind":"arxiv","version":1}},"canonical_sha256":"50baeac6414e749e6099bb9f09c0551bc2338920462f1849288c0e1d8dedac36","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50baeac6414e749e6099bb9f09c0551bc2338920462f1849288c0e1d8dedac36","first_computed_at":"2026-05-17T23:39:48.928205Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:39:48.928205Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+mrDZZgmeICMkxmRz/t25sKA33mlTbRfTaZWs8NaR5ATLskEvmRZ8L6BNyljobo/wOFE6SZeLcgcnqzVMolxDg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:39:48.928949Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.12488","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b63d5d001a4259de7b049578be819a7d64cce92b1595842ec7ba24c8b8e3df2","sha256:1019262f3c23949f51fd3265b1044bd2ab4c62ba6c433840bf560cc0d6a203fd"],"state_sha256":"733bb8a980393ac86b311639231e3b7fcf6886b1b94534c972e2481c7c76ae2f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FfW7hcBr1WLURTn3B7f9m5W/mCeFMK77VviXrC5hl6sneLevqtJR3pFIBO5VPd62/aXuY52LAWXHT6n2oKguDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T14:24:08.568959Z","bundle_sha256":"5c098c849efda6b85be9002351b617125bdb1fedf5f19c59b8892339cdf31546"}}