{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:XDQYTGDIWW5KUDHGB5ED5F4HXG","short_pith_number":"pith:XDQYTGDI","canonical_record":{"source":{"id":"gr-qc/0402065","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2004-02-13T19:02:25Z","cross_cats_sorted":["astro-ph","hep-th"],"title_canon_sha256":"ba87d7a85ff1bbf47d2bded0e53b7e9ed14e8b2777f1be4a35aa6e9511ee4e33","abstract_canon_sha256":"53ee136b9742a0d7f168bd083f0fe362531414057922011c9a409a7d2b5b4a95"},"schema_version":"1.0"},"canonical_sha256":"b8e1899868b5baaa0ce60f483e9787b9ba2b9884b0e479b08b89188edc798e7a","source":{"kind":"arxiv","id":"gr-qc/0402065","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0402065","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0402065v1","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0402065","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"pith_short_12","alias_value":"XDQYTGDIWW5K","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"pith_short_16","alias_value":"XDQYTGDIWW5KUDHG","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"pith_short_8","alias_value":"XDQYTGDI","created_at":"2026-07-04T16:47:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:XDQYTGDIWW5KUDHGB5ED5F4HXG","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/0402065","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2004-02-13T19:02:25Z","cross_cats_sorted":["astro-ph","hep-th"],"title_canon_sha256":"ba87d7a85ff1bbf47d2bded0e53b7e9ed14e8b2777f1be4a35aa6e9511ee4e33","abstract_canon_sha256":"53ee136b9742a0d7f168bd083f0fe362531414057922011c9a409a7d2b5b4a95"},"schema_version":"1.0"},"canonical_sha256":"b8e1899868b5baaa0ce60f483e9787b9ba2b9884b0e479b08b89188edc798e7a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:47:41.525407Z","signature_b64":"q6jigj1z4Sa0NejoC7VV35IKI4kKelJ4unRW4TCSdbeAHKrRBMkD8THDBuCIWvcaaZwRzeYG0cHITHMtw7PTDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b8e1899868b5baaa0ce60f483e9787b9ba2b9884b0e479b08b89188edc798e7a","last_reissued_at":"2026-07-04T16:47:41.525053Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:47:41.525053Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/0402065","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":"2026-07-04T16:47:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2GFCW3+4zffFzobW5MurDl3xlgkWMqAbbsiNGvz19q76JTC+GPbXZklF9T5xm2n3lhrcApZCXDRwVsKFIo37Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T10:55:12.019115Z"},"content_sha256":"a9c9ff0cc3afebae94de56a92e853c1e53c32094795bfe02bea2f2446bde002d","schema_version":"1.0","event_id":"sha256:a9c9ff0cc3afebae94de56a92e853c1e53c32094795bfe02bea2f2446bde002d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:XDQYTGDIWW5KUDHGB5ED5F4HXG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Gravitational Wave Spectrum in Inflation with Nonclassical States","license":"","headline":"","cross_cats":["astro-ph","hep-th"],"primary_cat":"gr-qc","authors_text":"Doo Jong Song, Sang Pyo Kim, Seoktae Koh","submitted_at":"2004-02-13T19:02:25Z","abstract_excerpt":"The initial quantum state during inflation may evolve to a highly squeezed quantum state due to the amplification of the time-dependent parameter, $\\omega_{phys}(k/a)$, which may be the modified dispersion relation in trans-Planckian physics. This squeezed quantum state is a nonclassical state that has no counterpart in the classical theory. We have considered the nonclassical states such as squeezed, squeezed coherent, and squeezed thermal states, and calculated the power spectrum of the gravitational wave perturbation when the mode leaves the horizon."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0402065","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/gr-qc/0402065/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:47:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZU2Bh+PknEyGMaQgBVU22pPxUqVBp3INmU0XWkHJBzvbpq8JMg6OC3fqEvRrKu5+9LsUR69JWqRbWrQ98TTBCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T10:55:12.019757Z"},"content_sha256":"9ab1bf41e441dd6f0c7e0204de7fb1be89e79f8d051d96d3f7c81312f3e56839","schema_version":"1.0","event_id":"sha256:9ab1bf41e441dd6f0c7e0204de7fb1be89e79f8d051d96d3f7c81312f3e56839"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XDQYTGDIWW5KUDHGB5ED5F4HXG/bundle.json","state_url":"https://pith.science/pith/XDQYTGDIWW5KUDHGB5ED5F4HXG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XDQYTGDIWW5KUDHGB5ED5F4HXG/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":"2026-08-06T10:55:12Z","links":{"resolver":"https://pith.science/pith/XDQYTGDIWW5KUDHGB5ED5F4HXG","bundle":"https://pith.science/pith/XDQYTGDIWW5KUDHGB5ED5F4HXG/bundle.json","state":"https://pith.science/pith/XDQYTGDIWW5KUDHGB5ED5F4HXG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XDQYTGDIWW5KUDHGB5ED5F4HXG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:XDQYTGDIWW5KUDHGB5ED5F4HXG","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":"53ee136b9742a0d7f168bd083f0fe362531414057922011c9a409a7d2b5b4a95","cross_cats_sorted":["astro-ph","hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"2004-02-13T19:02:25Z","title_canon_sha256":"ba87d7a85ff1bbf47d2bded0e53b7e9ed14e8b2777f1be4a35aa6e9511ee4e33"},"schema_version":"1.0","source":{"id":"gr-qc/0402065","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0402065","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0402065v1","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0402065","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"pith_short_12","alias_value":"XDQYTGDIWW5K","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"pith_short_16","alias_value":"XDQYTGDIWW5KUDHG","created_at":"2026-07-04T16:47:41Z"},{"alias_kind":"pith_short_8","alias_value":"XDQYTGDI","created_at":"2026-07-04T16:47:41Z"}],"graph_snapshots":[{"event_id":"sha256:9ab1bf41e441dd6f0c7e0204de7fb1be89e79f8d051d96d3f7c81312f3e56839","target":"graph","created_at":"2026-07-04T16:47:41Z","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/gr-qc/0402065/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The initial quantum state during inflation may evolve to a highly squeezed quantum state due to the amplification of the time-dependent parameter, $\\omega_{phys}(k/a)$, which may be the modified dispersion relation in trans-Planckian physics. This squeezed quantum state is a nonclassical state that has no counterpart in the classical theory. We have considered the nonclassical states such as squeezed, squeezed coherent, and squeezed thermal states, and calculated the power spectrum of the gravitational wave perturbation when the mode leaves the horizon.","authors_text":"Doo Jong Song, Sang Pyo Kim, Seoktae Koh","cross_cats":["astro-ph","hep-th"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2004-02-13T19:02:25Z","title":"Gravitational Wave Spectrum in Inflation with Nonclassical States"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0402065","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:a9c9ff0cc3afebae94de56a92e853c1e53c32094795bfe02bea2f2446bde002d","target":"record","created_at":"2026-07-04T16:47:41Z","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":"53ee136b9742a0d7f168bd083f0fe362531414057922011c9a409a7d2b5b4a95","cross_cats_sorted":["astro-ph","hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"2004-02-13T19:02:25Z","title_canon_sha256":"ba87d7a85ff1bbf47d2bded0e53b7e9ed14e8b2777f1be4a35aa6e9511ee4e33"},"schema_version":"1.0","source":{"id":"gr-qc/0402065","kind":"arxiv","version":1}},"canonical_sha256":"b8e1899868b5baaa0ce60f483e9787b9ba2b9884b0e479b08b89188edc798e7a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8e1899868b5baaa0ce60f483e9787b9ba2b9884b0e479b08b89188edc798e7a","first_computed_at":"2026-07-04T16:47:41.525053Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:47:41.525053Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"q6jigj1z4Sa0NejoC7VV35IKI4kKelJ4unRW4TCSdbeAHKrRBMkD8THDBuCIWvcaaZwRzeYG0cHITHMtw7PTDA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:47:41.525407Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0402065","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a9c9ff0cc3afebae94de56a92e853c1e53c32094795bfe02bea2f2446bde002d","sha256:9ab1bf41e441dd6f0c7e0204de7fb1be89e79f8d051d96d3f7c81312f3e56839"],"state_sha256":"c1a8c8cb3148034f73af4e8845c488faedba4e211b744a3636d718abf606afe9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pcSJfdNa+oqZYxRwlFrv+EGOM7JL6lKhKLBbSrecxGWRnBG0ql/kBLmh4PPvlSmEUu2Cm6e7DJiuAdXWfpTsBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T10:55:12.024371Z","bundle_sha256":"76333851f66b5341af3c47015b9c9d8c86bd0357f74dd3803c9c94896e33438c"}}