{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HV4K44YFAIPFQHQOX4RY7T2MJD","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":"d770046397b778e33c10772080e141bf570b442f627bc3ebaa2d3df434931c86","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2024-05-13T04:08:18Z","title_canon_sha256":"03c7af4f1c95c7a3201999c1e65aa3c4fa00eca0a35a92c2131c8350e9b1a873"},"schema_version":"1.0","source":{"id":"2405.07455","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.07455","created_at":"2026-07-05T08:18:53Z"},{"alias_kind":"arxiv_version","alias_value":"2405.07455v1","created_at":"2026-07-05T08:18:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.07455","created_at":"2026-07-05T08:18:53Z"},{"alias_kind":"pith_short_12","alias_value":"HV4K44YFAIPF","created_at":"2026-07-05T08:18:53Z"},{"alias_kind":"pith_short_16","alias_value":"HV4K44YFAIPFQHQO","created_at":"2026-07-05T08:18:53Z"},{"alias_kind":"pith_short_8","alias_value":"HV4K44YF","created_at":"2026-07-05T08:18:53Z"}],"graph_snapshots":[{"event_id":"sha256:b79dfd282d694247d4516bf77465645acdffd111a18cb6c237512b2613e37c6a","target":"graph","created_at":"2026-07-05T08:18:53Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2405.07455/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the present study, we generalize the possible ghost field configurations within the framework of $k$-essence theory to the Simpson-Visser metric area function $\\Sigma^2=x^2+a^2$. Our analysis encompasses field configurations for the region-defined metric function $dA_\\pm$ as well as the general solution that asymptotically behaves as Schwarzschild-de Sitter for $x\\to-\\infty$. Specifically, we investigate two scalar field configurations and define the associated potential for each one. Through rigorous calculations, we verify that all equations of motion are satisfied. Notably, our findings ","authors_text":"Carlos F. S. Pereira, Denis C. Rodrigues, \\'Ebano L. Martins, J\\'ulio C. Fabris, Manuel E. Rodrigues","cross_cats":["astro-ph.HE","hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2024-05-13T04:08:18Z","title":"New sources of ghost fields in $k$-essence theories for black-bounce solutions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.07455","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:bac0f30ada4c18a8ee9f712551f55cd1b2ec2394cdab8bbe7d43eb799a73b593","target":"record","created_at":"2026-07-05T08:18:53Z","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":"d770046397b778e33c10772080e141bf570b442f627bc3ebaa2d3df434931c86","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2024-05-13T04:08:18Z","title_canon_sha256":"03c7af4f1c95c7a3201999c1e65aa3c4fa00eca0a35a92c2131c8350e9b1a873"},"schema_version":"1.0","source":{"id":"2405.07455","kind":"arxiv","version":1}},"canonical_sha256":"3d78ae7305021e581e0ebf238fcf4c48d0c90d9f55417eb7b686b259eb2930b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d78ae7305021e581e0ebf238fcf4c48d0c90d9f55417eb7b686b259eb2930b4","first_computed_at":"2026-07-05T08:18:53.411517Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:18:53.411517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"H6qI/9/VwmUq/oVL3UkLzK1ecuvbNTEbCSQZkca2ZdRn1hYmQzKdUzN2oTN8tqiBs8EUZC0X9fiHpFn/QNugDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:18:53.412021Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.07455","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bac0f30ada4c18a8ee9f712551f55cd1b2ec2394cdab8bbe7d43eb799a73b593","sha256:b79dfd282d694247d4516bf77465645acdffd111a18cb6c237512b2613e37c6a"],"state_sha256":"f0d3c7cd1c472f495df2aafc6d6e2f09823acda2a720331408426a1e3d44df1a"}