{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:B6O64RQBCFPUCHF3PCWBAOZCM3","short_pith_number":"pith:B6O64RQB","canonical_record":{"source":{"id":"1512.06385","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-12-20T15:48:56Z","cross_cats_sorted":[],"title_canon_sha256":"8a75d1a0776c7a02dcf5367eb9134967773f1c4201b79972f1fde9d3552f36dd","abstract_canon_sha256":"e26631fcde4eb9354adfce01a095fa0cf50eaa70e828746817c51145d7350bbd"},"schema_version":"1.0"},"canonical_sha256":"0f9dee4601115f411cbb78ac103b2266d38a2c903cb4f36d2e57f7dfa1a278ab","source":{"kind":"arxiv","id":"1512.06385","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.06385","created_at":"2026-05-18T01:24:00Z"},{"alias_kind":"arxiv_version","alias_value":"1512.06385v1","created_at":"2026-05-18T01:24:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.06385","created_at":"2026-05-18T01:24:00Z"},{"alias_kind":"pith_short_12","alias_value":"B6O64RQBCFPU","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"B6O64RQBCFPUCHF3","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"B6O64RQB","created_at":"2026-05-18T12:29:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:B6O64RQBCFPUCHF3PCWBAOZCM3","target":"record","payload":{"canonical_record":{"source":{"id":"1512.06385","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-12-20T15:48:56Z","cross_cats_sorted":[],"title_canon_sha256":"8a75d1a0776c7a02dcf5367eb9134967773f1c4201b79972f1fde9d3552f36dd","abstract_canon_sha256":"e26631fcde4eb9354adfce01a095fa0cf50eaa70e828746817c51145d7350bbd"},"schema_version":"1.0"},"canonical_sha256":"0f9dee4601115f411cbb78ac103b2266d38a2c903cb4f36d2e57f7dfa1a278ab","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:24:00.685092Z","signature_b64":"MdqsnMqZ4s5ntGPmrfMFfM0oQpzmNPQhrqJ4R1u96YvG96uLA6Mxxpd63MUEVYx7AJS4hE2JYaxquyBn5TkiAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0f9dee4601115f411cbb78ac103b2266d38a2c903cb4f36d2e57f7dfa1a278ab","last_reissued_at":"2026-05-18T01:24:00.684421Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:24:00.684421Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.06385","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":"2026-05-18T01:24:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YO8YYx1neww4ArVLAjqR3D+VRwuK5a2mDxIHXfBB1K6o/+SCud6N/iCih16HWf4jp/FDwfdveeXBIVhG+rxkAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:16:16.113769Z"},"content_sha256":"dab3b3581bd5f04755e24ac609c77a00897989e2907754711a94a8a6700fa65b","schema_version":"1.0","event_id":"sha256:dab3b3581bd5f04755e24ac609c77a00897989e2907754711a94a8a6700fa65b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:B6O64RQBCFPUCHF3PCWBAOZCM3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coupled spin-vortex pair in dipolar spinor Bose-Einstein condensates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Su Yi, Tiantian Li, Yunbo Zhang","submitted_at":"2015-12-20T15:48:56Z","abstract_excerpt":"We investigate the ground-state and magnetic properties of a dipolar spin-1 Bose-Einstein condensate trapped in a symmetric double-well potential. In particular, we focus on the spin-vortex states by assuming that each potential well is highly pancake shaped. We show that the presence of the double-well potential gives rise to two different spin configurations for the spin-vortex pair states. We also study the response of the coupled spin-vortex pair to static transverse magnetic fields."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.06385","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":"2026-05-18T01:24:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JqBYlUTuqZ/uJqjoCDimdVcRhMcgIGdb2iSv1JcXD/mKDCZMxdr0WhY4iEwiIHl17RiwNe61oSSj6UNloYszCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:16:16.114479Z"},"content_sha256":"ba1d7385bc0d6ff7c43124a8798564a5d0be9fa9e01f53de9e05c0793e1241ed","schema_version":"1.0","event_id":"sha256:ba1d7385bc0d6ff7c43124a8798564a5d0be9fa9e01f53de9e05c0793e1241ed"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B6O64RQBCFPUCHF3PCWBAOZCM3/bundle.json","state_url":"https://pith.science/pith/B6O64RQBCFPUCHF3PCWBAOZCM3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B6O64RQBCFPUCHF3PCWBAOZCM3/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":"2026-05-25T17:16:16Z","links":{"resolver":"https://pith.science/pith/B6O64RQBCFPUCHF3PCWBAOZCM3","bundle":"https://pith.science/pith/B6O64RQBCFPUCHF3PCWBAOZCM3/bundle.json","state":"https://pith.science/pith/B6O64RQBCFPUCHF3PCWBAOZCM3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B6O64RQBCFPUCHF3PCWBAOZCM3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:B6O64RQBCFPUCHF3PCWBAOZCM3","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":"e26631fcde4eb9354adfce01a095fa0cf50eaa70e828746817c51145d7350bbd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-12-20T15:48:56Z","title_canon_sha256":"8a75d1a0776c7a02dcf5367eb9134967773f1c4201b79972f1fde9d3552f36dd"},"schema_version":"1.0","source":{"id":"1512.06385","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.06385","created_at":"2026-05-18T01:24:00Z"},{"alias_kind":"arxiv_version","alias_value":"1512.06385v1","created_at":"2026-05-18T01:24:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.06385","created_at":"2026-05-18T01:24:00Z"},{"alias_kind":"pith_short_12","alias_value":"B6O64RQBCFPU","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"B6O64RQBCFPUCHF3","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"B6O64RQB","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:ba1d7385bc0d6ff7c43124a8798564a5d0be9fa9e01f53de9e05c0793e1241ed","target":"graph","created_at":"2026-05-18T01:24:00Z","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 investigate the ground-state and magnetic properties of a dipolar spin-1 Bose-Einstein condensate trapped in a symmetric double-well potential. In particular, we focus on the spin-vortex states by assuming that each potential well is highly pancake shaped. We show that the presence of the double-well potential gives rise to two different spin configurations for the spin-vortex pair states. We also study the response of the coupled spin-vortex pair to static transverse magnetic fields.","authors_text":"Su Yi, Tiantian Li, Yunbo Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-12-20T15:48:56Z","title":"Coupled spin-vortex pair in dipolar spinor Bose-Einstein condensates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.06385","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:dab3b3581bd5f04755e24ac609c77a00897989e2907754711a94a8a6700fa65b","target":"record","created_at":"2026-05-18T01:24:00Z","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":"e26631fcde4eb9354adfce01a095fa0cf50eaa70e828746817c51145d7350bbd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-12-20T15:48:56Z","title_canon_sha256":"8a75d1a0776c7a02dcf5367eb9134967773f1c4201b79972f1fde9d3552f36dd"},"schema_version":"1.0","source":{"id":"1512.06385","kind":"arxiv","version":1}},"canonical_sha256":"0f9dee4601115f411cbb78ac103b2266d38a2c903cb4f36d2e57f7dfa1a278ab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f9dee4601115f411cbb78ac103b2266d38a2c903cb4f36d2e57f7dfa1a278ab","first_computed_at":"2026-05-18T01:24:00.684421Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:24:00.684421Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MdqsnMqZ4s5ntGPmrfMFfM0oQpzmNPQhrqJ4R1u96YvG96uLA6Mxxpd63MUEVYx7AJS4hE2JYaxquyBn5TkiAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:24:00.685092Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.06385","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dab3b3581bd5f04755e24ac609c77a00897989e2907754711a94a8a6700fa65b","sha256:ba1d7385bc0d6ff7c43124a8798564a5d0be9fa9e01f53de9e05c0793e1241ed"],"state_sha256":"05f3956316f9891f19516822c8511b943afc61a6a6434f169e25af1b516817d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M4C28oIf/hhJ602U3oICLS+A7LD79A3BtF8RDWGtnsgY2yTIBhcsR4wqdFqfotWWokGS+iCFBAg7Hc0YTmrKAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T17:16:16.118050Z","bundle_sha256":"e0edf6a5c8c4986ee1607d600a6a8ae21039de05c59369dc4f2b72abfd2d6dea"}}