{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:FJT6ZLODLBVTXPEY7FN3E4GMGN","short_pith_number":"pith:FJT6ZLOD","canonical_record":{"source":{"id":"1806.08570","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-06-22T09:29:06Z","cross_cats_sorted":["cond-mat.other","math-ph","math.MP","nlin.PS"],"title_canon_sha256":"ca33cb056992c93b408fbced6dd0602d2ca32deef67cd046d60e1922cb045d6e","abstract_canon_sha256":"cc3e795ff05ec1343b3a7024c9bedc2057d3f7ede4837ee7cb0141a9eb6a93e9"},"schema_version":"1.0"},"canonical_sha256":"2a67ecadc3586b3bbc98f95bb270cc336324c0c42de4feb2f8d3443c17698764","source":{"kind":"arxiv","id":"1806.08570","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.08570","created_at":"2026-05-18T00:10:37Z"},{"alias_kind":"arxiv_version","alias_value":"1806.08570v1","created_at":"2026-05-18T00:10:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08570","created_at":"2026-05-18T00:10:37Z"},{"alias_kind":"pith_short_12","alias_value":"FJT6ZLODLBVT","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"FJT6ZLODLBVTXPEY","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"FJT6ZLOD","created_at":"2026-05-18T12:32:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:FJT6ZLODLBVTXPEY7FN3E4GMGN","target":"record","payload":{"canonical_record":{"source":{"id":"1806.08570","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-06-22T09:29:06Z","cross_cats_sorted":["cond-mat.other","math-ph","math.MP","nlin.PS"],"title_canon_sha256":"ca33cb056992c93b408fbced6dd0602d2ca32deef67cd046d60e1922cb045d6e","abstract_canon_sha256":"cc3e795ff05ec1343b3a7024c9bedc2057d3f7ede4837ee7cb0141a9eb6a93e9"},"schema_version":"1.0"},"canonical_sha256":"2a67ecadc3586b3bbc98f95bb270cc336324c0c42de4feb2f8d3443c17698764","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:37.070326Z","signature_b64":"ItKF3yJtN67r5ZxbODQWHWj6OZljrCTh0ql+X69B+twq7VASGBQ9IRW1Ec6vmxo6vS834GJvEC5fEJZcjjRxCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a67ecadc3586b3bbc98f95bb270cc336324c0c42de4feb2f8d3443c17698764","last_reissued_at":"2026-05-18T00:10:37.069728Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:37.069728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.08570","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":"2026-05-18T00:10:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E0F/ulAGgJ30EjBrKcljIYUxCAbyAjOyea3sR8AIV8/73KalUU5HHT8sMC3l1vRgkmGTa9DBySzUSAuByQPACw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T09:46:13.578016Z"},"content_sha256":"8dbed329d84da6cce390604cf8f4d55094ed5df530c7ea1db40f2200742159d6","schema_version":"1.0","event_id":"sha256:8dbed329d84da6cce390604cf8f4d55094ed5df530c7ea1db40f2200742159d6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:FJT6ZLODLBVTXPEY7FN3E4GMGN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Three-dimensional droplets of swirling superfluids","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","math-ph","math.MP","nlin.PS"],"primary_cat":"cond-mat.quant-gas","authors_text":"Boris A. Malomed, Leticia Tarruell, Lluis Torner, Yaroslav V. Kartashov","submitted_at":"2018-06-22T09:29:06Z","abstract_excerpt":"A new method for the creation of 3D solitary topological modes, corresponding to vortical droplets of a two-component dilute superfluid, is presented. We use the recently introduced system of nonlinearly coupled Gross-Pitaevskii equations, which include contact attraction between the components, and quartic repulsion stemming from the Lee-Huang-Yang correction to the mean-field energy. Self-trapped vortex tori, carrying the topological charges m1=m2=1 or m1=m2=2 in their components, are constructed by means of numerical and approximate analytical methods. The analysis reveals stability regions"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08570","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":"2026-05-18T00:10:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GcE5PHS9OuNTju6WjIVzIfqUNCmCsYQmTkMjOvgVZ+NE0i4BioTtXr4iabMQx4p85MJ4zjGAEsr2co4fg1ObCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T09:46:13.578921Z"},"content_sha256":"fa19f5f73e9a75fa6ae661050dab739a1b80da5ec5359b68368105963945d2a6","schema_version":"1.0","event_id":"sha256:fa19f5f73e9a75fa6ae661050dab739a1b80da5ec5359b68368105963945d2a6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FJT6ZLODLBVTXPEY7FN3E4GMGN/bundle.json","state_url":"https://pith.science/pith/FJT6ZLODLBVTXPEY7FN3E4GMGN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FJT6ZLODLBVTXPEY7FN3E4GMGN/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":"2026-05-31T09:46:13Z","links":{"resolver":"https://pith.science/pith/FJT6ZLODLBVTXPEY7FN3E4GMGN","bundle":"https://pith.science/pith/FJT6ZLODLBVTXPEY7FN3E4GMGN/bundle.json","state":"https://pith.science/pith/FJT6ZLODLBVTXPEY7FN3E4GMGN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FJT6ZLODLBVTXPEY7FN3E4GMGN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:FJT6ZLODLBVTXPEY7FN3E4GMGN","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":"cc3e795ff05ec1343b3a7024c9bedc2057d3f7ede4837ee7cb0141a9eb6a93e9","cross_cats_sorted":["cond-mat.other","math-ph","math.MP","nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-06-22T09:29:06Z","title_canon_sha256":"ca33cb056992c93b408fbced6dd0602d2ca32deef67cd046d60e1922cb045d6e"},"schema_version":"1.0","source":{"id":"1806.08570","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.08570","created_at":"2026-05-18T00:10:37Z"},{"alias_kind":"arxiv_version","alias_value":"1806.08570v1","created_at":"2026-05-18T00:10:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08570","created_at":"2026-05-18T00:10:37Z"},{"alias_kind":"pith_short_12","alias_value":"FJT6ZLODLBVT","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"FJT6ZLODLBVTXPEY","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"FJT6ZLOD","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:fa19f5f73e9a75fa6ae661050dab739a1b80da5ec5359b68368105963945d2a6","target":"graph","created_at":"2026-05-18T00:10:37Z","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":"A new method for the creation of 3D solitary topological modes, corresponding to vortical droplets of a two-component dilute superfluid, is presented. We use the recently introduced system of nonlinearly coupled Gross-Pitaevskii equations, which include contact attraction between the components, and quartic repulsion stemming from the Lee-Huang-Yang correction to the mean-field energy. Self-trapped vortex tori, carrying the topological charges m1=m2=1 or m1=m2=2 in their components, are constructed by means of numerical and approximate analytical methods. The analysis reveals stability regions","authors_text":"Boris A. Malomed, Leticia Tarruell, Lluis Torner, Yaroslav V. Kartashov","cross_cats":["cond-mat.other","math-ph","math.MP","nlin.PS"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-06-22T09:29:06Z","title":"Three-dimensional droplets of swirling superfluids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08570","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":"sha256:8dbed329d84da6cce390604cf8f4d55094ed5df530c7ea1db40f2200742159d6","target":"record","created_at":"2026-05-18T00:10:37Z","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":"cc3e795ff05ec1343b3a7024c9bedc2057d3f7ede4837ee7cb0141a9eb6a93e9","cross_cats_sorted":["cond-mat.other","math-ph","math.MP","nlin.PS"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-06-22T09:29:06Z","title_canon_sha256":"ca33cb056992c93b408fbced6dd0602d2ca32deef67cd046d60e1922cb045d6e"},"schema_version":"1.0","source":{"id":"1806.08570","kind":"arxiv","version":1}},"canonical_sha256":"2a67ecadc3586b3bbc98f95bb270cc336324c0c42de4feb2f8d3443c17698764","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2a67ecadc3586b3bbc98f95bb270cc336324c0c42de4feb2f8d3443c17698764","first_computed_at":"2026-05-18T00:10:37.069728Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:37.069728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ItKF3yJtN67r5ZxbODQWHWj6OZljrCTh0ql+X69B+twq7VASGBQ9IRW1Ec6vmxo6vS834GJvEC5fEJZcjjRxCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:37.070326Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.08570","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8dbed329d84da6cce390604cf8f4d55094ed5df530c7ea1db40f2200742159d6","sha256:fa19f5f73e9a75fa6ae661050dab739a1b80da5ec5359b68368105963945d2a6"],"state_sha256":"f7a6aae5b3426f5fccbf6930a70be1bcddbd437459148182506af90c3fb158b7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ojVZfSnCQVz6EKP94no5xtJSpWoJ1b6IfEPPj0vrn+mCk3HjBsMB4EkwCrNmITvrVfVAbwA1+hOO9s1s+mHXAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T09:46:13.582854Z","bundle_sha256":"99d2742467dea914876e6d47de30823d4328ea85338dcd9a9e6aca2c327e5a31"}}