{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:K725NGCV3NGL76C7KVKOYIKUYW","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":"1506d5e3b0e935fa1e7daefc416afe8fea954b415f4b484b375f02884ce0f751","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-07-22T06:51:09Z","title_canon_sha256":"b53468a2a24e9c43ffe91f0a3e2446ccea40b40a856e7bf0d25bf72349dd210f"},"schema_version":"1.0","source":{"id":"1407.5760","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.5760","created_at":"2026-05-18T00:59:42Z"},{"alias_kind":"arxiv_version","alias_value":"1407.5760v3","created_at":"2026-05-18T00:59:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.5760","created_at":"2026-05-18T00:59:42Z"},{"alias_kind":"pith_short_12","alias_value":"K725NGCV3NGL","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"K725NGCV3NGL76C7","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"K725NGCV","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:a7ed6978e0216785b035af98dd8208d6de61d5f189a86cd13936b8c00c9e1219","target":"graph","created_at":"2026-05-18T00:59:42Z","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 consider superfluidity and quantum vorticity in rotating spacetimes. The system is described by a complex scalar satisfying a nonlinear Klein-Gordon equation. Rotation terms are identified and found to lead to the transfer of angular momentum of the spacetime to the scalar field. The scalar field responds by rotating, physically behaving as a superfluid, through the creation of quantized vortices. We demonstrate the vortex nucleation through numerical simulation.","authors_text":"Alvin J.K. Chua, Chi Xiong, Kerson Huang, Michael R.R. Good","cross_cats":["astro-ph.HE","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-07-22T06:51:09Z","title":"Geometric creation of quantum vorticity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5760","kind":"arxiv","version":3},"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":"sha256:657d4a506ada9812620552a9a62bd89aff9b45cf8ddd921ae5f4f367ddb4442b","target":"record","created_at":"2026-05-18T00:59:42Z","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":"1506d5e3b0e935fa1e7daefc416afe8fea954b415f4b484b375f02884ce0f751","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-07-22T06:51:09Z","title_canon_sha256":"b53468a2a24e9c43ffe91f0a3e2446ccea40b40a856e7bf0d25bf72349dd210f"},"schema_version":"1.0","source":{"id":"1407.5760","kind":"arxiv","version":3}},"canonical_sha256":"57f5d69855db4cbff85f5554ec2154c580620ced603830ce8dee18a9eb7c63dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"57f5d69855db4cbff85f5554ec2154c580620ced603830ce8dee18a9eb7c63dd","first_computed_at":"2026-05-18T00:59:42.460902Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:59:42.460902Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jMmJzoc4sDa29l7I7tNla1OEyQIKoYlJ4sGhB7EcW0ctgcfMnpbOTokzqhcy4YHVnFhQibzweOpwcsvf6KTCDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:59:42.461406Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.5760","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:657d4a506ada9812620552a9a62bd89aff9b45cf8ddd921ae5f4f367ddb4442b","sha256:a7ed6978e0216785b035af98dd8208d6de61d5f189a86cd13936b8c00c9e1219"],"state_sha256":"455f82876c29cf710619f46ffe96c7e937345bfef25639c8cb67d9526a864ebc"}