{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:DVKKQYGE3QCBBC6DCNCF3OVY42","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":"cdb2d13c1cfcad1bcbb70d808c086a3ce384e0537bd5de513eb12c884ba8172b","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-10-28T16:04:21Z","title_canon_sha256":"46702c2c051f4fb68bb1745bfdbcca788223e523db9000d0c1e484497f40c2a2"},"schema_version":"1.0","source":{"id":"2310.18745","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.18745","created_at":"2026-07-05T07:33:21Z"},{"alias_kind":"arxiv_version","alias_value":"2310.18745v2","created_at":"2026-07-05T07:33:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.18745","created_at":"2026-07-05T07:33:21Z"},{"alias_kind":"pith_short_12","alias_value":"DVKKQYGE3QCB","created_at":"2026-07-05T07:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"DVKKQYGE3QCBBC6D","created_at":"2026-07-05T07:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"DVKKQYGE","created_at":"2026-07-05T07:33:21Z"}],"graph_snapshots":[{"event_id":"sha256:b4695ad8702dc3635f69a3c76bda587eaa2be3ffd6e7bf95a0225495a1b00750","target":"graph","created_at":"2026-07-05T07:33:21Z","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/2310.18745/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The classical black hole spacetime is modified semiclassically, depending strongly on the choice of the quantum states. In particular, for the Boulware state the spacetime often takes a wormhole structure mimicking closely a spacetime with a horizon. In this paper, in the context of the two-dimensional dilaton RST model, we consider all possible important interplays between the Hartle-Hawking, Unruh and Boulware quantum states. Special attention is given to the hybrid states made up of quantum fields either in the Hartle-Hawking or Unruh states, and some non-physical fields (with the wrong sig","authors_text":"Debajyoti Sarkar, Sergey N. Solodukhin, Yohan Potaux","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-10-28T16:04:21Z","title":"Hybrid quantum states in 2d dilaton gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.18745","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:cc45a4f0234a45f2b68bce247d72f246cc557b491b60dfd6f67f731002e9ae75","target":"record","created_at":"2026-07-05T07:33:21Z","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":"cdb2d13c1cfcad1bcbb70d808c086a3ce384e0537bd5de513eb12c884ba8172b","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-10-28T16:04:21Z","title_canon_sha256":"46702c2c051f4fb68bb1745bfdbcca788223e523db9000d0c1e484497f40c2a2"},"schema_version":"1.0","source":{"id":"2310.18745","kind":"arxiv","version":2}},"canonical_sha256":"1d54a860c4dc04108bc313445dbab8e6a1e11533ba425b33c249e378635ffad8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d54a860c4dc04108bc313445dbab8e6a1e11533ba425b33c249e378635ffad8","first_computed_at":"2026-07-05T07:33:21.463102Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:33:21.463102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wIYpAxsHMQEZ5hxcMu9G2cYCvfyT6dSqyD6moDv9VH3l5rCt86zmQUAk4zM16PFZ3yO0FX8vbI8p9AQUQfMiDg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:33:21.463504Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.18745","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cc45a4f0234a45f2b68bce247d72f246cc557b491b60dfd6f67f731002e9ae75","sha256:b4695ad8702dc3635f69a3c76bda587eaa2be3ffd6e7bf95a0225495a1b00750"],"state_sha256":"4553e07729d6ec9cb78439ab580e602c9eafd22e2304fd115ea582cd4195b39f"}