{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:KCJLX3T5VFDPC3ZQNQJE7Y6JJW","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":"025c424a947b5278d2306570e4c0c9e0d58d784dcc92ac1fb6a7e05333f0ef3f","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-01-17T12:11:47Z","title_canon_sha256":"95cc027714acc2773248ebce8806c8618ca38dba52e4474880cde9528827e74d"},"schema_version":"1.0","source":{"id":"1901.05749","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.05749","created_at":"2026-05-17T23:56:06Z"},{"alias_kind":"arxiv_version","alias_value":"1901.05749v1","created_at":"2026-05-17T23:56:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.05749","created_at":"2026-05-17T23:56:06Z"},{"alias_kind":"pith_short_12","alias_value":"KCJLX3T5VFDP","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"KCJLX3T5VFDPC3ZQ","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"KCJLX3T5","created_at":"2026-05-18T12:33:21Z"}],"graph_snapshots":[{"event_id":"sha256:9c2e79002de8048d237afd4a4e53f198148ac90f91494164e4adff30fe2cef01","target":"graph","created_at":"2026-05-17T23:56:06Z","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 greybody factor and power spectra of Hawking radiation for the minimally or nonminimally coupled scalar field with exact numerical method in spherically symmetric Einstein-Gauss-Bonnet-de Sitter black hole spacetime. The effects of scalar coupling constant, angular momentum number of scalar, spacetime dimension, cosmological constant and Gauss-Bonnet coupling constant on the Hawking radiation are studied in detail. Specifically, the Gauss-Bonnet coupling constant always increases the greybody factor in the entire energy regime. Different from the case of Schwarzschild-de Sitter bl","authors_text":"Cheng-Yong Zhang, Peng-Cheng Li","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-01-17T12:11:47Z","title":"Hawking radiation for scalar fields by Einstein-Gauss-Bonnet-de Sitter black holes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.05749","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":"sha256:358d0c6e2131c12326863dacffe6b7226a15c95b005de2839fd326dd1ef67e85","target":"record","created_at":"2026-05-17T23:56:06Z","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":"025c424a947b5278d2306570e4c0c9e0d58d784dcc92ac1fb6a7e05333f0ef3f","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-01-17T12:11:47Z","title_canon_sha256":"95cc027714acc2773248ebce8806c8618ca38dba52e4474880cde9528827e74d"},"schema_version":"1.0","source":{"id":"1901.05749","kind":"arxiv","version":1}},"canonical_sha256":"5092bbee7da946f16f306c124fe3c94da19d36cbd0fe122329cf9038c85df694","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5092bbee7da946f16f306c124fe3c94da19d36cbd0fe122329cf9038c85df694","first_computed_at":"2026-05-17T23:56:06.252156Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:06.252156Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DejhSGEJV1Ac/tktg2XfEQYmWhOoPPu9cCj6e7Nm4HPPMcsylqXjd5HviHgd9UI2WX6D+5V2I9NvUyprYcEeAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:06.252840Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.05749","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:358d0c6e2131c12326863dacffe6b7226a15c95b005de2839fd326dd1ef67e85","sha256:9c2e79002de8048d237afd4a4e53f198148ac90f91494164e4adff30fe2cef01"],"state_sha256":"fe14cdc6b920f637e15c35db236304c73f35df66c73e6b6a9065a28ca6f7e01c"}