{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:53BICTOLLRK56DZYL4KAWVSX6Z","short_pith_number":"pith:53BICTOL","canonical_record":{"source":{"id":"gr-qc/0501005","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2005-01-03T19:44:39Z","cross_cats_sorted":[],"title_canon_sha256":"6dd03af4baaea9f76d9b0212f82abd671aac72a1b9ab2d940fbdf5f73326dcd3","abstract_canon_sha256":"f076050bd5c1c4bb41f041a7b0d5d986a9c62bdfba075f41d27cdeb307e5c374"},"schema_version":"1.0"},"canonical_sha256":"eec2814dcb5c55df0f385f140b5657f66ee5d38beb90d46c4f55726d93fe1698","source":{"kind":"arxiv","id":"gr-qc/0501005","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0501005","created_at":"2026-05-18T04:32:44Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0501005v1","created_at":"2026-05-18T04:32:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0501005","created_at":"2026-05-18T04:32:44Z"},{"alias_kind":"pith_short_12","alias_value":"53BICTOLLRK5","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"53BICTOLLRK56DZY","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"53BICTOL","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:53BICTOLLRK56DZYL4KAWVSX6Z","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/0501005","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2005-01-03T19:44:39Z","cross_cats_sorted":[],"title_canon_sha256":"6dd03af4baaea9f76d9b0212f82abd671aac72a1b9ab2d940fbdf5f73326dcd3","abstract_canon_sha256":"f076050bd5c1c4bb41f041a7b0d5d986a9c62bdfba075f41d27cdeb307e5c374"},"schema_version":"1.0"},"canonical_sha256":"eec2814dcb5c55df0f385f140b5657f66ee5d38beb90d46c4f55726d93fe1698","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:32:44.397086Z","signature_b64":"JdwYk2WbW5yxOMe9d7zWjdyEmD7lEV6QIJNvG5kC8Xopys+DyEEQrSJgELFSpWiM/kFMHgS93Nh9nLNvtecJCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eec2814dcb5c55df0f385f140b5657f66ee5d38beb90d46c4f55726d93fe1698","last_reissued_at":"2026-05-18T04:32:44.396605Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:32:44.396605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/0501005","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:32:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u/CFoaSS4u0PCb2UN73ba0Hi1USR75y1kbJ/9ROQ1qeSpBzq0q6z+xAR9V99KHy5z0YFsA5yUozixsOBZjqoCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T01:21:59.941269Z"},"content_sha256":"c6cb9d406d0e4cdd05d7302a1d6d08d3c393f3345d01dffe6a4c34e988479820","schema_version":"1.0","event_id":"sha256:c6cb9d406d0e4cdd05d7302a1d6d08d3c393f3345d01dffe6a4c34e988479820"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:53BICTOLLRK56DZYL4KAWVSX6Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Canonical Quantization of the Electromagnetic Field on the Kerr Background","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Adrian C. Ottewill, Marc Casals","submitted_at":"2005-01-03T19:44:39Z","abstract_excerpt":"We investigate the canonical quantization of the electromagnetic field on the Kerr background. We give new expressions for the expectation value of the electromagnetic stress-energy tensor in various vacua states and give a physical interpretation of the separate terms appearing in them. We numerically calculate the luminosity in these states. We also study the form of the renormalized stress-energy tensor close to the horizon when the electromagnetic field is in the past Boulware state."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0501005","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:32:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mN2C9OjE2S2MG3XYLwA7uqNfA0ZHAifYWM2MYIEh7pCjbsqwdlGp55CwkLLmyhBFa0jdRMEThUk0H481EUdWBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T01:21:59.941883Z"},"content_sha256":"1859f35142858d7367ea56e668f28ba80f0732dc20c14c2da1cd1b6d2184620b","schema_version":"1.0","event_id":"sha256:1859f35142858d7367ea56e668f28ba80f0732dc20c14c2da1cd1b6d2184620b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/53BICTOLLRK56DZYL4KAWVSX6Z/bundle.json","state_url":"https://pith.science/pith/53BICTOLLRK56DZYL4KAWVSX6Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/53BICTOLLRK56DZYL4KAWVSX6Z/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T01:21:59Z","links":{"resolver":"https://pith.science/pith/53BICTOLLRK56DZYL4KAWVSX6Z","bundle":"https://pith.science/pith/53BICTOLLRK56DZYL4KAWVSX6Z/bundle.json","state":"https://pith.science/pith/53BICTOLLRK56DZYL4KAWVSX6Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/53BICTOLLRK56DZYL4KAWVSX6Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:53BICTOLLRK56DZYL4KAWVSX6Z","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":"f076050bd5c1c4bb41f041a7b0d5d986a9c62bdfba075f41d27cdeb307e5c374","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"2005-01-03T19:44:39Z","title_canon_sha256":"6dd03af4baaea9f76d9b0212f82abd671aac72a1b9ab2d940fbdf5f73326dcd3"},"schema_version":"1.0","source":{"id":"gr-qc/0501005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0501005","created_at":"2026-05-18T04:32:44Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0501005v1","created_at":"2026-05-18T04:32:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0501005","created_at":"2026-05-18T04:32:44Z"},{"alias_kind":"pith_short_12","alias_value":"53BICTOLLRK5","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"53BICTOLLRK56DZY","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"53BICTOL","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:1859f35142858d7367ea56e668f28ba80f0732dc20c14c2da1cd1b6d2184620b","target":"graph","created_at":"2026-05-18T04:32:44Z","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 investigate the canonical quantization of the electromagnetic field on the Kerr background. We give new expressions for the expectation value of the electromagnetic stress-energy tensor in various vacua states and give a physical interpretation of the separate terms appearing in them. We numerically calculate the luminosity in these states. We also study the form of the renormalized stress-energy tensor close to the horizon when the electromagnetic field is in the past Boulware state.","authors_text":"Adrian C. Ottewill, Marc Casals","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2005-01-03T19:44:39Z","title":"Canonical Quantization of the Electromagnetic Field on the Kerr Background"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0501005","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:c6cb9d406d0e4cdd05d7302a1d6d08d3c393f3345d01dffe6a4c34e988479820","target":"record","created_at":"2026-05-18T04:32:44Z","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":"f076050bd5c1c4bb41f041a7b0d5d986a9c62bdfba075f41d27cdeb307e5c374","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"2005-01-03T19:44:39Z","title_canon_sha256":"6dd03af4baaea9f76d9b0212f82abd671aac72a1b9ab2d940fbdf5f73326dcd3"},"schema_version":"1.0","source":{"id":"gr-qc/0501005","kind":"arxiv","version":1}},"canonical_sha256":"eec2814dcb5c55df0f385f140b5657f66ee5d38beb90d46c4f55726d93fe1698","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eec2814dcb5c55df0f385f140b5657f66ee5d38beb90d46c4f55726d93fe1698","first_computed_at":"2026-05-18T04:32:44.396605Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:32:44.396605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JdwYk2WbW5yxOMe9d7zWjdyEmD7lEV6QIJNvG5kC8Xopys+DyEEQrSJgELFSpWiM/kFMHgS93Nh9nLNvtecJCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:32:44.397086Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0501005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c6cb9d406d0e4cdd05d7302a1d6d08d3c393f3345d01dffe6a4c34e988479820","sha256:1859f35142858d7367ea56e668f28ba80f0732dc20c14c2da1cd1b6d2184620b"],"state_sha256":"c258cd24a48b5ccb29c81423a4fe76af46f16ef82a271d632bb199757b8d081c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R9gQImrLbJx+io82SV9JPn0mx/TtMCuaqAfZja/3L3sCzep9S6teKqFGro+n/wsN1A+3h/XZ35FskaOibl1dBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T01:21:59.945054Z","bundle_sha256":"4257142503eadb7cf93fae9e538780048aca01ddee37ff3462d54f4ec51016f7"}}