{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ","short_pith_number":"pith:H5ZYZ6RA","canonical_record":{"source":{"id":"1205.2330","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2012-05-10T18:19:55Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"0c01b8354e5683c750b06ab9602be3b5fd96dbe38f90c5770ab516c6c36424c3","abstract_canon_sha256":"f8fa77ac601b23ec888ba44643e4bf2fd9912a7ba7bd3f72ee0962ae8e0edf36"},"schema_version":"1.0"},"canonical_sha256":"3f738cfa207e0dac9c7ef239909815225b3233a2b04d40806d79cfbe6450e2cf","source":{"kind":"arxiv","id":"1205.2330","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.2330","created_at":"2026-05-18T02:21:10Z"},{"alias_kind":"arxiv_version","alias_value":"1205.2330v2","created_at":"2026-05-18T02:21:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.2330","created_at":"2026-05-18T02:21:10Z"},{"alias_kind":"pith_short_12","alias_value":"H5ZYZ6RAPYG2","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"H5ZYZ6RAPYG2ZHD6","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"H5ZYZ6RA","created_at":"2026-05-18T12:27:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ","target":"record","payload":{"canonical_record":{"source":{"id":"1205.2330","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2012-05-10T18:19:55Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"0c01b8354e5683c750b06ab9602be3b5fd96dbe38f90c5770ab516c6c36424c3","abstract_canon_sha256":"f8fa77ac601b23ec888ba44643e4bf2fd9912a7ba7bd3f72ee0962ae8e0edf36"},"schema_version":"1.0"},"canonical_sha256":"3f738cfa207e0dac9c7ef239909815225b3233a2b04d40806d79cfbe6450e2cf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:10.445447Z","signature_b64":"c5QeYYEnpkhMHgd2G0g7bXZZUn14RH7LNknk4LFi1l1O6TsWBPw28RjYSqFoyIzRJlB+QhB9o9nwT38oy+YBDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3f738cfa207e0dac9c7ef239909815225b3233a2b04d40806d79cfbe6450e2cf","last_reissued_at":"2026-05-18T02:21:10.444933Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:10.444933Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1205.2330","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:21:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Aisa09KQjH4S7f8IZQG38K0hALlNCJNVSLfRj+2wYGZ/SM9HErM8hF7j8OWFq38Cqg5iEw3F8Mcw59I5uZY1AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:37:21.065706Z"},"content_sha256":"9abbd4c4ae819b81534bd3836c13b933db619dcb992533973d3899f3e171407c","schema_version":"1.0","event_id":"sha256:9abbd4c4ae819b81534bd3836c13b933db619dcb992533973d3899f3e171407c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tachyon Condensation Due to Domain-Wall Annihilation in Bose-Einstein Condensates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"cond-mat.quant-gas","authors_text":"Hiromitsu Takeuchi, Kenichi Kasamatsu, Makoto Tsubota, Muneto Nitta","submitted_at":"2012-05-10T18:19:55Z","abstract_excerpt":"We show theoretically that a domain-wall annihilation in two-component Bose-Einstein condensates causes tachyon condensation accompanied by spontaneous symmetry breaking in a two-dimensional subspace. Three-dimensional vortex formation from domain-wall annihilations is considered a kink formation in subspace. Numerical experiments reveal that the subspatial dynamics obey the dynamic scaling law of phase-ordering kinetics. This model is experimentally feasible and provides insights into how the extra dimensions influence subspatial phase transition in higher-dimensional space."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.2330","kind":"arxiv","version":2},"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":"2026-05-18T02:21:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fkmfb7Fv0m8tFMH0GMJJeCkXNuSLE27vec359VcvpTTz73do0JcLt5Z0sD/HTdeQMttPIFJ8RRikjggqqIR3CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:37:21.066493Z"},"content_sha256":"3ca2f8067e00dec7cb7c97c5b408e4fa89a03278edd2f45a58b6969d8c65deee","schema_version":"1.0","event_id":"sha256:3ca2f8067e00dec7cb7c97c5b408e4fa89a03278edd2f45a58b6969d8c65deee"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ/bundle.json","state_url":"https://pith.science/pith/H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ/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":"2026-06-02T12:37:21Z","links":{"resolver":"https://pith.science/pith/H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ","bundle":"https://pith.science/pith/H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ/bundle.json","state":"https://pith.science/pith/H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:H5ZYZ6RAPYG2ZHD66I4ZBGAVEJ","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":"f8fa77ac601b23ec888ba44643e4bf2fd9912a7ba7bd3f72ee0962ae8e0edf36","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2012-05-10T18:19:55Z","title_canon_sha256":"0c01b8354e5683c750b06ab9602be3b5fd96dbe38f90c5770ab516c6c36424c3"},"schema_version":"1.0","source":{"id":"1205.2330","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.2330","created_at":"2026-05-18T02:21:10Z"},{"alias_kind":"arxiv_version","alias_value":"1205.2330v2","created_at":"2026-05-18T02:21:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.2330","created_at":"2026-05-18T02:21:10Z"},{"alias_kind":"pith_short_12","alias_value":"H5ZYZ6RAPYG2","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"H5ZYZ6RAPYG2ZHD6","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"H5ZYZ6RA","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:3ca2f8067e00dec7cb7c97c5b408e4fa89a03278edd2f45a58b6969d8c65deee","target":"graph","created_at":"2026-05-18T02:21:10Z","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 show theoretically that a domain-wall annihilation in two-component Bose-Einstein condensates causes tachyon condensation accompanied by spontaneous symmetry breaking in a two-dimensional subspace. Three-dimensional vortex formation from domain-wall annihilations is considered a kink formation in subspace. Numerical experiments reveal that the subspatial dynamics obey the dynamic scaling law of phase-ordering kinetics. This model is experimentally feasible and provides insights into how the extra dimensions influence subspatial phase transition in higher-dimensional space.","authors_text":"Hiromitsu Takeuchi, Kenichi Kasamatsu, Makoto Tsubota, Muneto Nitta","cross_cats":["hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2012-05-10T18:19:55Z","title":"Tachyon Condensation Due to Domain-Wall Annihilation in Bose-Einstein Condensates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.2330","kind":"arxiv","version":2},"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":"sha256:9abbd4c4ae819b81534bd3836c13b933db619dcb992533973d3899f3e171407c","target":"record","created_at":"2026-05-18T02:21:10Z","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":"f8fa77ac601b23ec888ba44643e4bf2fd9912a7ba7bd3f72ee0962ae8e0edf36","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2012-05-10T18:19:55Z","title_canon_sha256":"0c01b8354e5683c750b06ab9602be3b5fd96dbe38f90c5770ab516c6c36424c3"},"schema_version":"1.0","source":{"id":"1205.2330","kind":"arxiv","version":2}},"canonical_sha256":"3f738cfa207e0dac9c7ef239909815225b3233a2b04d40806d79cfbe6450e2cf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f738cfa207e0dac9c7ef239909815225b3233a2b04d40806d79cfbe6450e2cf","first_computed_at":"2026-05-18T02:21:10.444933Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:10.444933Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c5QeYYEnpkhMHgd2G0g7bXZZUn14RH7LNknk4LFi1l1O6TsWBPw28RjYSqFoyIzRJlB+QhB9o9nwT38oy+YBDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:10.445447Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.2330","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9abbd4c4ae819b81534bd3836c13b933db619dcb992533973d3899f3e171407c","sha256:3ca2f8067e00dec7cb7c97c5b408e4fa89a03278edd2f45a58b6969d8c65deee"],"state_sha256":"95db22e3538ea4d4d265047c7147f3418ab3ef84f203c7504421892a7024296e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QAWkBJy3UitcLe6j+C6A6fmYzhYIp9c/ZvTvlYChKLmuBewykkmtfI/+mhqWyGNVmtUEwahYTAYLuE3YS5umAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T12:37:21.071166Z","bundle_sha256":"4fa7d11c77b00e7a6a9ae89a3402613732b41e641cfc8f46311c83ab15c1ac66"}}