{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:YHQ6LHDQUPHFIHSH6M43GCGZSH","short_pith_number":"pith:YHQ6LHDQ","schema_version":"1.0","canonical_sha256":"c1e1e59c70a3ce541e47f339b308d991d18cfec9802da39c326657ce172f22d6","source":{"kind":"arxiv","id":"2605.14711","version":1},"attestation_state":"computed","paper":{"title":"Black holes and neutron stars in massive Hellings-Nordtvedt theory","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Hong-Da Lyu, Hongwei Yu, Liang Liang, Shoulong Li, Zhe Luo, Zhong-Xi Yu","submitted_at":"2026-05-14T11:29:03Z","abstract_excerpt":"Hellings-Nordtvedt theory is a vector-tensor theory in which a vector field $A_\\mu$ is nonminimally coupled to curvature through two independent interactions $A^2{\\cal R}$ and $A^\\mu A^\\nu{\\cal R}_{\\mu\\nu}$. When supplemented by a potential whose zero-energy minimum occurs at nonzero $A^2$, the restricted $A^\\mu A^\\nu{\\cal R}_{\\mu\\nu}$ sector is known to admit black-hole and neutron-star solutions with a monopole-like asymptotic vacuum structure. We examine whether this structure is a generic consequence of the nonzero vector vacuum or instead relies on the special Ricci-tensor coupling. By an"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2605.14711","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2026-05-14T11:29:03Z","cross_cats_sorted":[],"title_canon_sha256":"6de10693c2dd65f66e6b2abfd408d370b4476138c6e3ec5ff7d493941485937a","abstract_canon_sha256":"b10452790c98f7159b4477279fb8dfc25703e39860b1b613a4c305300fdcf264"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:38:59.212566Z","signature_b64":"k/pXpGW6lL/vp2dv/mP2H5aYeQvP7PWlZuxUZZL61+iTuNL7uerzzlvAFtW9fayJNh3HfAZlRq9jXtcdEyMFAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1e1e59c70a3ce541e47f339b308d991d18cfec9802da39c326657ce172f22d6","last_reissued_at":"2026-05-17T23:38:59.211924Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:38:59.211924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Black holes and neutron stars in massive Hellings-Nordtvedt theory","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Hong-Da Lyu, Hongwei Yu, Liang Liang, Shoulong Li, Zhe Luo, Zhong-Xi Yu","submitted_at":"2026-05-14T11:29:03Z","abstract_excerpt":"Hellings-Nordtvedt theory is a vector-tensor theory in which a vector field $A_\\mu$ is nonminimally coupled to curvature through two independent interactions $A^2{\\cal R}$ and $A^\\mu A^\\nu{\\cal R}_{\\mu\\nu}$. When supplemented by a potential whose zero-energy minimum occurs at nonzero $A^2$, the restricted $A^\\mu A^\\nu{\\cal R}_{\\mu\\nu}$ sector is known to admit black-hole and neutron-star solutions with a monopole-like asymptotic vacuum structure. We examine whether this structure is a generic consequence of the nonzero vector vacuum or instead relies on the special Ricci-tensor coupling. By an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.14711","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2605.14711","created_at":"2026-05-17T23:38:59.212018+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.14711v1","created_at":"2026-05-17T23:38:59.212018+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.14711","created_at":"2026-05-17T23:38:59.212018+00:00"},{"alias_kind":"pith_short_12","alias_value":"YHQ6LHDQUPHF","created_at":"2026-05-18T12:33:37.589309+00:00"},{"alias_kind":"pith_short_16","alias_value":"YHQ6LHDQUPHFIHSH","created_at":"2026-05-18T12:33:37.589309+00:00"},{"alias_kind":"pith_short_8","alias_value":"YHQ6LHDQ","created_at":"2026-05-18T12:33:37.589309+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH","json":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH.json","graph_json":"https://pith.science/api/pith-number/YHQ6LHDQUPHFIHSH6M43GCGZSH/graph.json","events_json":"https://pith.science/api/pith-number/YHQ6LHDQUPHFIHSH6M43GCGZSH/events.json","paper":"https://pith.science/paper/YHQ6LHDQ"},"agent_actions":{"view_html":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH","download_json":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH.json","view_paper":"https://pith.science/paper/YHQ6LHDQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.14711&json=true","fetch_graph":"https://pith.science/api/pith-number/YHQ6LHDQUPHFIHSH6M43GCGZSH/graph.json","fetch_events":"https://pith.science/api/pith-number/YHQ6LHDQUPHFIHSH6M43GCGZSH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH/action/storage_attestation","attest_author":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH/action/author_attestation","sign_citation":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH/action/citation_signature","submit_replication":"https://pith.science/pith/YHQ6LHDQUPHFIHSH6M43GCGZSH/action/replication_record"}},"created_at":"2026-05-17T23:38:59.212018+00:00","updated_at":"2026-05-17T23:38:59.212018+00:00"}