{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:GPZ5FCLENDNTOMMB6YTLXMYFGH","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":"ba5498f952f4f34ed95215d680b5e040c083cd211a9f0505384851aa72b5b9ff","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-07-13T01:10:46Z","title_canon_sha256":"34bc60fe0dc5fdda4e22961b1da31cac003bdb4bd1079ddcc9c6092774edfe59"},"schema_version":"1.0","source":{"id":"1007.2019","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2019","created_at":"2026-05-18T02:33:09Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2019v2","created_at":"2026-05-18T02:33:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2019","created_at":"2026-05-18T02:33:09Z"},{"alias_kind":"pith_short_12","alias_value":"GPZ5FCLENDNT","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"GPZ5FCLENDNTOMMB","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"GPZ5FCLE","created_at":"2026-05-18T12:26:07Z"}],"graph_snapshots":[{"event_id":"sha256:df0a5ebce8fc429f7c36da44173f12df7b792f4e5d4f476214a6b54f65e22320","target":"graph","created_at":"2026-05-18T02:33:09Z","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 study the dynamical evolution of a scalar field coupling to Einstein's tensor in the background of Reissner-Nordstr\\\"{o}m black hole. Our results show that the the coupling constant $\\eta$ imprints in the wave dynamics of a scalar perturbation. In the weak coupling, we find that with the increase of the coupling constant $\\eta$ the real parts of the fundamental quasinormal frequencies decrease and the absolute values of imaginary parts increase for fixed charge $q$ and multipole number $l$. In the strong coupling, we find that for $l\\neq0$ the instability occurs when $\\eta$ is larger than a","authors_text":"Jiliang Jing, Songbai Chen","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-07-13T01:10:46Z","title":"Dynamical evolution of a scalar field coupling to Einstein's tensor in the Reissner-Nordstr\\\"{o}m black hole spacetime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2019","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":"sha256:42c4669deeed438221f92572a2f73774fad5a6cd90ce384b8dc3525a47c971ab","target":"record","created_at":"2026-05-18T02:33:09Z","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":"ba5498f952f4f34ed95215d680b5e040c083cd211a9f0505384851aa72b5b9ff","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2010-07-13T01:10:46Z","title_canon_sha256":"34bc60fe0dc5fdda4e22961b1da31cac003bdb4bd1079ddcc9c6092774edfe59"},"schema_version":"1.0","source":{"id":"1007.2019","kind":"arxiv","version":2}},"canonical_sha256":"33f3d2896468db373181f626bbb30531e71620e63e8f050662d47103f33e572f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"33f3d2896468db373181f626bbb30531e71620e63e8f050662d47103f33e572f","first_computed_at":"2026-05-18T02:33:09.266983Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:33:09.266983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EnCj0KkZQsRbgpdvxnFdJEuoYmn5lvDmrjhbSxuv+u+IBSwD1Zoo8ZPGDzFWGcNlqq600HMgtKr2LqCS/IDCAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:33:09.267445Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.2019","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:42c4669deeed438221f92572a2f73774fad5a6cd90ce384b8dc3525a47c971ab","sha256:df0a5ebce8fc429f7c36da44173f12df7b792f4e5d4f476214a6b54f65e22320"],"state_sha256":"b35853df7210e55b73a641de701f411136d1d7bf8c850e38c85af69c258f5396"}