{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:WXVHNUYPTLNWRUBTYEMYBWFCXA","short_pith_number":"pith:WXVHNUYP","canonical_record":{"source":{"id":"1610.09425","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-28T23:27:09Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"a664f9c711a1a577f8a9ba968a7989d7e64add13c9b9da5c4005950b596a234d","abstract_canon_sha256":"7b290bc4627aa8f333ea55b069f46f8c585bda1ee63d04cb1d98e3b583d01741"},"schema_version":"1.0"},"canonical_sha256":"b5ea76d30f9adb68d033c11980d8a2b83abd7482f0e0ba111a23ca552ce9b9c4","source":{"kind":"arxiv","id":"1610.09425","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.09425","created_at":"2026-05-18T01:00:52Z"},{"alias_kind":"arxiv_version","alias_value":"1610.09425v1","created_at":"2026-05-18T01:00:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.09425","created_at":"2026-05-18T01:00:52Z"},{"alias_kind":"pith_short_12","alias_value":"WXVHNUYPTLNW","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"WXVHNUYPTLNWRUBT","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"WXVHNUYP","created_at":"2026-05-18T12:30:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:WXVHNUYPTLNWRUBTYEMYBWFCXA","target":"record","payload":{"canonical_record":{"source":{"id":"1610.09425","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-28T23:27:09Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"a664f9c711a1a577f8a9ba968a7989d7e64add13c9b9da5c4005950b596a234d","abstract_canon_sha256":"7b290bc4627aa8f333ea55b069f46f8c585bda1ee63d04cb1d98e3b583d01741"},"schema_version":"1.0"},"canonical_sha256":"b5ea76d30f9adb68d033c11980d8a2b83abd7482f0e0ba111a23ca552ce9b9c4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:00:52.038244Z","signature_b64":"XNSJQHnEYtzHpU71NVcvxAmxsCgDTS/8c3OWzHQ8CDenNtIeC/5xHOsheDGpF+dMehdmI94b2Je9IRWWsrzwDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b5ea76d30f9adb68d033c11980d8a2b83abd7482f0e0ba111a23ca552ce9b9c4","last_reissued_at":"2026-05-18T01:00:52.037599Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:00:52.037599Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.09425","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":"2026-05-18T01:00:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v5nvbbgUH4RdtmvPoGtwJku1M//DL/QwYtOe6AK3IRIh6RziLq2Jh+prw0y73FM5SBBh0tfn46BWvwHsGl2QAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T12:53:55.966032Z"},"content_sha256":"e30a1b2c6b8c323a4593f7c10130df1820bdd1df22d15467d0d4e211ad6bf068","schema_version":"1.0","event_id":"sha256:e30a1b2c6b8c323a4593f7c10130df1820bdd1df22d15467d0d4e211ad6bf068"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:WXVHNUYPTLNWRUBTYEMYBWFCXA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Investigation of Confinement Induced Resonance in Atomic Waveguides with Different Geometries by Quantum Monte Carlo Methods","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Sajad Azizi, Shahpoor Saeidian","submitted_at":"2016-10-28T23:27:09Z","abstract_excerpt":"We have investigated the quantum dynamics of two ultracold bosons inside an atomic waveguide for two different confinement geometries (cigar-shaped and toroidal waveguides) by quantum Monte Carlo methods. For quasi-1D gases, the confining potential of the waveguide leads to the so-called confinement induced resonance (CIR), results in the phase transition of the gas to the impenetrable bosonic regime (known as TG gas). In this regime the bosons repel each other strongly and behave like fermions. We reproduce CIR for a cigar-shaped waveguide and analyze the behavior of the system for different "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.09425","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":"2026-05-18T01:00:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v5c9XkNAAOSoEIUayOKD8limiqg4pfCCyuplKzBx6xG5KxE2wdO4ZEEkERczcDUmkhZvMwMnTL0yLRFbyZQ4CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T12:53:55.966654Z"},"content_sha256":"c085143cd0f30b459ba7f57ecc28c382e581029812b99be8941b88c0da1b3909","schema_version":"1.0","event_id":"sha256:c085143cd0f30b459ba7f57ecc28c382e581029812b99be8941b88c0da1b3909"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WXVHNUYPTLNWRUBTYEMYBWFCXA/bundle.json","state_url":"https://pith.science/pith/WXVHNUYPTLNWRUBTYEMYBWFCXA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WXVHNUYPTLNWRUBTYEMYBWFCXA/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":"2026-06-06T12:53:55Z","links":{"resolver":"https://pith.science/pith/WXVHNUYPTLNWRUBTYEMYBWFCXA","bundle":"https://pith.science/pith/WXVHNUYPTLNWRUBTYEMYBWFCXA/bundle.json","state":"https://pith.science/pith/WXVHNUYPTLNWRUBTYEMYBWFCXA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WXVHNUYPTLNWRUBTYEMYBWFCXA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:WXVHNUYPTLNWRUBTYEMYBWFCXA","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":"7b290bc4627aa8f333ea55b069f46f8c585bda1ee63d04cb1d98e3b583d01741","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-28T23:27:09Z","title_canon_sha256":"a664f9c711a1a577f8a9ba968a7989d7e64add13c9b9da5c4005950b596a234d"},"schema_version":"1.0","source":{"id":"1610.09425","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.09425","created_at":"2026-05-18T01:00:52Z"},{"alias_kind":"arxiv_version","alias_value":"1610.09425v1","created_at":"2026-05-18T01:00:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.09425","created_at":"2026-05-18T01:00:52Z"},{"alias_kind":"pith_short_12","alias_value":"WXVHNUYPTLNW","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"WXVHNUYPTLNWRUBT","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"WXVHNUYP","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:c085143cd0f30b459ba7f57ecc28c382e581029812b99be8941b88c0da1b3909","target":"graph","created_at":"2026-05-18T01:00:52Z","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":"We have investigated the quantum dynamics of two ultracold bosons inside an atomic waveguide for two different confinement geometries (cigar-shaped and toroidal waveguides) by quantum Monte Carlo methods. For quasi-1D gases, the confining potential of the waveguide leads to the so-called confinement induced resonance (CIR), results in the phase transition of the gas to the impenetrable bosonic regime (known as TG gas). In this regime the bosons repel each other strongly and behave like fermions. We reproduce CIR for a cigar-shaped waveguide and analyze the behavior of the system for different ","authors_text":"Sajad Azizi, Shahpoor Saeidian","cross_cats":["cond-mat.quant-gas"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-28T23:27:09Z","title":"Investigation of Confinement Induced Resonance in Atomic Waveguides with Different Geometries by Quantum Monte Carlo Methods"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.09425","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:e30a1b2c6b8c323a4593f7c10130df1820bdd1df22d15467d0d4e211ad6bf068","target":"record","created_at":"2026-05-18T01:00:52Z","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":"7b290bc4627aa8f333ea55b069f46f8c585bda1ee63d04cb1d98e3b583d01741","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-28T23:27:09Z","title_canon_sha256":"a664f9c711a1a577f8a9ba968a7989d7e64add13c9b9da5c4005950b596a234d"},"schema_version":"1.0","source":{"id":"1610.09425","kind":"arxiv","version":1}},"canonical_sha256":"b5ea76d30f9adb68d033c11980d8a2b83abd7482f0e0ba111a23ca552ce9b9c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b5ea76d30f9adb68d033c11980d8a2b83abd7482f0e0ba111a23ca552ce9b9c4","first_computed_at":"2026-05-18T01:00:52.037599Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:00:52.037599Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XNSJQHnEYtzHpU71NVcvxAmxsCgDTS/8c3OWzHQ8CDenNtIeC/5xHOsheDGpF+dMehdmI94b2Je9IRWWsrzwDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:00:52.038244Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.09425","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e30a1b2c6b8c323a4593f7c10130df1820bdd1df22d15467d0d4e211ad6bf068","sha256:c085143cd0f30b459ba7f57ecc28c382e581029812b99be8941b88c0da1b3909"],"state_sha256":"6e950ea73c7e6be6911228423b7a096e9097b295f22c61c08f85d0127ff0ad17"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u5xwxnTsL65JDKTIe5xTC9lBy8BNphiiDTL1hCyMaKR2R/nmkxnv1XfckikH6WKGUYN0jF2Tx7qdA7As1ooNDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T12:53:55.968817Z","bundle_sha256":"52e8462cd744ed1326be26e837258c5a5592ecc296fbfca268393a8767d1b2ac"}}