{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:O45C7RPAAMOK3J6WB74CBY4DUB","short_pith_number":"pith:O45C7RPA","canonical_record":{"source":{"id":"1606.07644","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-24T11:24:45Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"9a2b84ed63eb35d3b5063fbd2aa13d1d6af0cbc4923dbd10ab4bdde8e0c8b9c7","abstract_canon_sha256":"cf9e8db3e2143b965365e879db6aa6980dc8b7c5f90627f1479ab17178ebb431"},"schema_version":"1.0"},"canonical_sha256":"773a2fc5e0031cada7d60ff820e383a0450b816424b8559ae965ad50d5ba337e","source":{"kind":"arxiv","id":"1606.07644","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07644","created_at":"2026-05-18T01:10:16Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07644v2","created_at":"2026-05-18T01:10:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07644","created_at":"2026-05-18T01:10:16Z"},{"alias_kind":"pith_short_12","alias_value":"O45C7RPAAMOK","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"O45C7RPAAMOK3J6W","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"O45C7RPA","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:O45C7RPAAMOK3J6WB74CBY4DUB","target":"record","payload":{"canonical_record":{"source":{"id":"1606.07644","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-24T11:24:45Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"9a2b84ed63eb35d3b5063fbd2aa13d1d6af0cbc4923dbd10ab4bdde8e0c8b9c7","abstract_canon_sha256":"cf9e8db3e2143b965365e879db6aa6980dc8b7c5f90627f1479ab17178ebb431"},"schema_version":"1.0"},"canonical_sha256":"773a2fc5e0031cada7d60ff820e383a0450b816424b8559ae965ad50d5ba337e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:16.314378Z","signature_b64":"gs63KbyhZcYN41ylGzAdOI2uCnW1aAPLiRh3wTnLRI+ssK4ePcfcinOGW/B5kU41OtsouaoN2FnmuSrRJYr3CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"773a2fc5e0031cada7d60ff820e383a0450b816424b8559ae965ad50d5ba337e","last_reissued_at":"2026-05-18T01:10:16.313889Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:16.313889Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.07644","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:10:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vmDLz2nLgIEKLvhvJQWxojGLZhaTwB2q/289k4iid4wRRWdQpgTNTELI6hdh13lScscVjM99jxFroSB8xvRFAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T10:55:41.582992Z"},"content_sha256":"30c9ac2d64ed84094369772ddc316e1d530b3d98d2810d64cb67b4f76c7eb031","schema_version":"1.0","event_id":"sha256:30c9ac2d64ed84094369772ddc316e1d530b3d98d2810d64cb67b4f76c7eb031"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:O45C7RPAAMOK3J6WB74CBY4DUB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Propagation effect of gravitational wave on detector response","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"gr-qc","authors_text":"Chao-Guang Huang, Zhe Chang, Zhi-Chao Zhao","submitted_at":"2016-06-24T11:24:45Z","abstract_excerpt":"The response of a detector to gravitational wave is a function of frequency. When the time a photon moving around in the Fabry-Perot cavities is the same order of the period of a gravitational wave, the phase-difference due to the gravitational wave should be an integral along the path. We present a formula description for detector response to gravitational wave with varied frequencies. The LIGO data for GW150914 and GW 151226 are reexamined in this framework. For GW150924, the traveling time of a photon in the LIGO detector is just a bit larger than a half period of the highest frequency of g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07644","kind":"arxiv","version":2},"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":"2026-05-18T01:10:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"74+/O5CXQvntcxL0yg/B3OnST8TsiqJ9Iw99jeavdTv5+2mv59uNCmqIzIsjWlPox1ndNpXGh6Ulcz96cjPmBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T10:55:41.583353Z"},"content_sha256":"d2e59c3b7da4bac3edaf9b148f9ccc0c02c2907931b9397c351f2b23795d7c90","schema_version":"1.0","event_id":"sha256:d2e59c3b7da4bac3edaf9b148f9ccc0c02c2907931b9397c351f2b23795d7c90"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/O45C7RPAAMOK3J6WB74CBY4DUB/bundle.json","state_url":"https://pith.science/pith/O45C7RPAAMOK3J6WB74CBY4DUB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/O45C7RPAAMOK3J6WB74CBY4DUB/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":"2026-06-29T10:55:41Z","links":{"resolver":"https://pith.science/pith/O45C7RPAAMOK3J6WB74CBY4DUB","bundle":"https://pith.science/pith/O45C7RPAAMOK3J6WB74CBY4DUB/bundle.json","state":"https://pith.science/pith/O45C7RPAAMOK3J6WB74CBY4DUB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/O45C7RPAAMOK3J6WB74CBY4DUB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:O45C7RPAAMOK3J6WB74CBY4DUB","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":"cf9e8db3e2143b965365e879db6aa6980dc8b7c5f90627f1479ab17178ebb431","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-24T11:24:45Z","title_canon_sha256":"9a2b84ed63eb35d3b5063fbd2aa13d1d6af0cbc4923dbd10ab4bdde8e0c8b9c7"},"schema_version":"1.0","source":{"id":"1606.07644","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07644","created_at":"2026-05-18T01:10:16Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07644v2","created_at":"2026-05-18T01:10:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07644","created_at":"2026-05-18T01:10:16Z"},{"alias_kind":"pith_short_12","alias_value":"O45C7RPAAMOK","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"O45C7RPAAMOK3J6W","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"O45C7RPA","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:d2e59c3b7da4bac3edaf9b148f9ccc0c02c2907931b9397c351f2b23795d7c90","target":"graph","created_at":"2026-05-18T01:10:16Z","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 response of a detector to gravitational wave is a function of frequency. When the time a photon moving around in the Fabry-Perot cavities is the same order of the period of a gravitational wave, the phase-difference due to the gravitational wave should be an integral along the path. We present a formula description for detector response to gravitational wave with varied frequencies. The LIGO data for GW150914 and GW 151226 are reexamined in this framework. For GW150924, the traveling time of a photon in the LIGO detector is just a bit larger than a half period of the highest frequency of g","authors_text":"Chao-Guang Huang, Zhe Chang, Zhi-Chao Zhao","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-24T11:24:45Z","title":"Propagation effect of gravitational wave on detector response"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07644","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":"sha256:30c9ac2d64ed84094369772ddc316e1d530b3d98d2810d64cb67b4f76c7eb031","target":"record","created_at":"2026-05-18T01:10:16Z","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":"cf9e8db3e2143b965365e879db6aa6980dc8b7c5f90627f1479ab17178ebb431","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-24T11:24:45Z","title_canon_sha256":"9a2b84ed63eb35d3b5063fbd2aa13d1d6af0cbc4923dbd10ab4bdde8e0c8b9c7"},"schema_version":"1.0","source":{"id":"1606.07644","kind":"arxiv","version":2}},"canonical_sha256":"773a2fc5e0031cada7d60ff820e383a0450b816424b8559ae965ad50d5ba337e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"773a2fc5e0031cada7d60ff820e383a0450b816424b8559ae965ad50d5ba337e","first_computed_at":"2026-05-18T01:10:16.313889Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:16.313889Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gs63KbyhZcYN41ylGzAdOI2uCnW1aAPLiRh3wTnLRI+ssK4ePcfcinOGW/B5kU41OtsouaoN2FnmuSrRJYr3CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:16.314378Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.07644","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:30c9ac2d64ed84094369772ddc316e1d530b3d98d2810d64cb67b4f76c7eb031","sha256:d2e59c3b7da4bac3edaf9b148f9ccc0c02c2907931b9397c351f2b23795d7c90"],"state_sha256":"daffa622d73ff8d991364c21cff0c07d4f953176294923304f0126b7af423709"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T2CoNg8liGv75DTwiL0eoyuhBxi/sTNelLy4tEuSHLYHHUvBpa3q7ZK9Kwth8jOYtlyFnHj1elXBybFZGkOeCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-29T10:55:41.585334Z","bundle_sha256":"8d1e6ed5eede76a99d8988fe89f158c5c8011a4b4fc32b8c97453b8a8d736dfc"}}