{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:YY6GYXEOIGJMYUFKRNS4QJQN2R","short_pith_number":"pith:YY6GYXEO","canonical_record":{"source":{"id":"1503.06109","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-03-20T15:29:05Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"ffa43755550c10dfa8dcabf67a764795c9190fdee00c63442b6a8e629dbd643b","abstract_canon_sha256":"b500794c1b4b22e75abe7cddd0eb20c0205da292797deb0fb6edefbf61f90903"},"schema_version":"1.0"},"canonical_sha256":"c63c6c5c8e4192cc50aa8b65c8260dd44613b23581c6b31bc671601e820e6dc2","source":{"kind":"arxiv","id":"1503.06109","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.06109","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"arxiv_version","alias_value":"1503.06109v3","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.06109","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"pith_short_12","alias_value":"YY6GYXEOIGJM","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"YY6GYXEOIGJMYUFK","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"YY6GYXEO","created_at":"2026-05-18T12:29:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:YY6GYXEOIGJMYUFKRNS4QJQN2R","target":"record","payload":{"canonical_record":{"source":{"id":"1503.06109","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-03-20T15:29:05Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"ffa43755550c10dfa8dcabf67a764795c9190fdee00c63442b6a8e629dbd643b","abstract_canon_sha256":"b500794c1b4b22e75abe7cddd0eb20c0205da292797deb0fb6edefbf61f90903"},"schema_version":"1.0"},"canonical_sha256":"c63c6c5c8e4192cc50aa8b65c8260dd44613b23581c6b31bc671601e820e6dc2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:18:15.037175Z","signature_b64":"8Z/dkJmYFQiK1jqL7nl7bfGG5jXzsCyj7ZpWQHKKVgaQ28uJSL9zMq2JisxyWPHuZzU7/YbZG3H5P5EYqZc8CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c63c6c5c8e4192cc50aa8b65c8260dd44613b23581c6b31bc671601e820e6dc2","last_reissued_at":"2026-05-18T02:18:15.036700Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:18:15.036700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.06109","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:18:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/rWbv0kOtjjf4FFbcBxulPSpcFAgMEKp9x76nGKyJeGtkbIlrm/Qg24huil7CTs2juDiyZcX1cyU9ZVicnfbCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T16:05:40.207706Z"},"content_sha256":"dcfa9bf33ad57c5bccb1a09d8629eca513b413a1ec745bfab79751d7193d19f1","schema_version":"1.0","event_id":"sha256:dcfa9bf33ad57c5bccb1a09d8629eca513b413a1ec745bfab79751d7193d19f1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:YY6GYXEOIGJMYUFKRNS4QJQN2R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the partner particles for moving mirror radiation and black hole evaporation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"gr-qc","authors_text":"M. Hotta, R. Sch\\\"utzhold, W. G. Unruh","submitted_at":"2015-03-20T15:29:05Z","abstract_excerpt":"The partner mode with respect to a vacuum state for a given mode (like that corresponding to one of the thermal particles emitted by a black hole) is defined and calculated. The partner modes are explicitly calculated for a number of cases, in particular for the modes corresponding to a particle detector being excited by turn-on/turn-off transients, or with the thermal particles emitted by the accelerated mirror model for black hole evaporation. One of the key results is that the partner mode in general is just a vacuum fluctuation, and one can have the partner mode be located in a region wher"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.06109","kind":"arxiv","version":3},"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":"2026-05-18T02:18:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lZVLpDGcGFOoDQDNuIXkHTE68PoLKXS9zGXECWOPQbzigLo04Ers9b/W+RMm1fKNtD5X+CJnMEseCxyAmEGhAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T16:05:40.208183Z"},"content_sha256":"179bb72dda8eb22227cb382d1883670acb997c322ffaf8e2f3a1268208841084","schema_version":"1.0","event_id":"sha256:179bb72dda8eb22227cb382d1883670acb997c322ffaf8e2f3a1268208841084"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YY6GYXEOIGJMYUFKRNS4QJQN2R/bundle.json","state_url":"https://pith.science/pith/YY6GYXEOIGJMYUFKRNS4QJQN2R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YY6GYXEOIGJMYUFKRNS4QJQN2R/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":"2026-08-03T16:05:40Z","links":{"resolver":"https://pith.science/pith/YY6GYXEOIGJMYUFKRNS4QJQN2R","bundle":"https://pith.science/pith/YY6GYXEOIGJMYUFKRNS4QJQN2R/bundle.json","state":"https://pith.science/pith/YY6GYXEOIGJMYUFKRNS4QJQN2R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YY6GYXEOIGJMYUFKRNS4QJQN2R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YY6GYXEOIGJMYUFKRNS4QJQN2R","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":"b500794c1b4b22e75abe7cddd0eb20c0205da292797deb0fb6edefbf61f90903","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-03-20T15:29:05Z","title_canon_sha256":"ffa43755550c10dfa8dcabf67a764795c9190fdee00c63442b6a8e629dbd643b"},"schema_version":"1.0","source":{"id":"1503.06109","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.06109","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"arxiv_version","alias_value":"1503.06109v3","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.06109","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"pith_short_12","alias_value":"YY6GYXEOIGJM","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"YY6GYXEOIGJMYUFK","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"YY6GYXEO","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:179bb72dda8eb22227cb382d1883670acb997c322ffaf8e2f3a1268208841084","target":"graph","created_at":"2026-05-18T02:18:15Z","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":"The partner mode with respect to a vacuum state for a given mode (like that corresponding to one of the thermal particles emitted by a black hole) is defined and calculated. The partner modes are explicitly calculated for a number of cases, in particular for the modes corresponding to a particle detector being excited by turn-on/turn-off transients, or with the thermal particles emitted by the accelerated mirror model for black hole evaporation. One of the key results is that the partner mode in general is just a vacuum fluctuation, and one can have the partner mode be located in a region wher","authors_text":"M. Hotta, R. Sch\\\"utzhold, W. G. Unruh","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-03-20T15:29:05Z","title":"On the partner particles for moving mirror radiation and black hole evaporation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.06109","kind":"arxiv","version":3},"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:dcfa9bf33ad57c5bccb1a09d8629eca513b413a1ec745bfab79751d7193d19f1","target":"record","created_at":"2026-05-18T02:18:15Z","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":"b500794c1b4b22e75abe7cddd0eb20c0205da292797deb0fb6edefbf61f90903","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-03-20T15:29:05Z","title_canon_sha256":"ffa43755550c10dfa8dcabf67a764795c9190fdee00c63442b6a8e629dbd643b"},"schema_version":"1.0","source":{"id":"1503.06109","kind":"arxiv","version":3}},"canonical_sha256":"c63c6c5c8e4192cc50aa8b65c8260dd44613b23581c6b31bc671601e820e6dc2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c63c6c5c8e4192cc50aa8b65c8260dd44613b23581c6b31bc671601e820e6dc2","first_computed_at":"2026-05-18T02:18:15.036700Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:18:15.036700Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8Z/dkJmYFQiK1jqL7nl7bfGG5jXzsCyj7ZpWQHKKVgaQ28uJSL9zMq2JisxyWPHuZzU7/YbZG3H5P5EYqZc8CA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:18:15.037175Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.06109","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dcfa9bf33ad57c5bccb1a09d8629eca513b413a1ec745bfab79751d7193d19f1","sha256:179bb72dda8eb22227cb382d1883670acb997c322ffaf8e2f3a1268208841084"],"state_sha256":"65f1c0053326118931af6bb89b4db34de3ec4d8b0968e7bd855c9cc4600417ca"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S6P4Qk8fycy2vFfu4ANc5IEtb0Ke2aIVz3BkO7NtZzVNmWI4hw/8T6DjGDN+R4YjQ5IV20crqXlgrRksCJFwCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T16:05:40.211871Z","bundle_sha256":"2cc73f1ad562d857293626c603b204149daf04a9ed41fb563998928c72334de7"}}