{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:7E3GUNGFK7QXS5LFHDCXCXC3DH","short_pith_number":"pith:7E3GUNGF","canonical_record":{"source":{"id":"1602.05417","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-02-17T13:59:00Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"f2ac024a88aeaaf824276e5d4304288afb363810a65c9ded93b25bac48280af0","abstract_canon_sha256":"a13024cd632f2ba0f330a19766b7159041e2d36e78a1c22e36264e39fe16f533"},"schema_version":"1.0"},"canonical_sha256":"f9366a34c557e179756538c5715c5b19e75ae101d57514eed93377600587dd05","source":{"kind":"arxiv","id":"1602.05417","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.05417","created_at":"2026-05-18T01:20:28Z"},{"alias_kind":"arxiv_version","alias_value":"1602.05417v1","created_at":"2026-05-18T01:20:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.05417","created_at":"2026-05-18T01:20:28Z"},{"alias_kind":"pith_short_12","alias_value":"7E3GUNGFK7QX","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7E3GUNGFK7QXS5LF","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7E3GUNGF","created_at":"2026-05-18T12:30:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:7E3GUNGFK7QXS5LFHDCXCXC3DH","target":"record","payload":{"canonical_record":{"source":{"id":"1602.05417","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-02-17T13:59:00Z","cross_cats_sorted":["physics.plasm-ph"],"title_canon_sha256":"f2ac024a88aeaaf824276e5d4304288afb363810a65c9ded93b25bac48280af0","abstract_canon_sha256":"a13024cd632f2ba0f330a19766b7159041e2d36e78a1c22e36264e39fe16f533"},"schema_version":"1.0"},"canonical_sha256":"f9366a34c557e179756538c5715c5b19e75ae101d57514eed93377600587dd05","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:28.272972Z","signature_b64":"IeHB7jmUm8xB6pCZ/msfB49Ab5C086ZAL6Hz0pUpqfmrpMfDO2518xNvGwyl8Dxlg0d9xA3zuSIkHOYJ2E/oCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9366a34c557e179756538c5715c5b19e75ae101d57514eed93377600587dd05","last_reissued_at":"2026-05-18T01:20:28.272358Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:28.272358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1602.05417","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":"2026-05-18T01:20:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"71rXz5GFEARmvq1K2MIJOp1l8vPXMOUJ9x8TmuMxddB8g7llDRjIyal6N8AHjFMh0S17ERb58KXDgIW793+/DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T19:57:06.433137Z"},"content_sha256":"9a6ba8eea41aae2983b387168f1b899da069a1aabea5fcfd36f2d795014806e5","schema_version":"1.0","event_id":"sha256:9a6ba8eea41aae2983b387168f1b899da069a1aabea5fcfd36f2d795014806e5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:7E3GUNGFK7QXS5LFHDCXCXC3DH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Telegraph equations for the case of a waveguide with moving boundary","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"physics.class-ph","authors_text":"V.G. Baryshevsky","submitted_at":"2016-02-17T13:59:00Z","abstract_excerpt":"Telegraph equation describing the compression of electromagnetic waves in a waveguide (resonator) with moving boundary are derived. It is shown that the character of oscillations of the compressed electromagnetic field depends on the parameters of the resonator, and under certain conditions, the oscillations of voltage (current) yield the exponential growth, leading to a noticeable change in the radiation losses."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.05417","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":"2026-05-18T01:20:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YQqfLWX0J/vq8e4aB519aeG3xo0a4jlzGW5W8Gjs0kl4Jci52YczTMhZBIrje85TbFF11Ly4ReHWTVd5kH23BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T19:57:06.433846Z"},"content_sha256":"6e370747deb54def3e9ec53c2ab9ad1388d779994fcef8ef9222f9dae5f77f15","schema_version":"1.0","event_id":"sha256:6e370747deb54def3e9ec53c2ab9ad1388d779994fcef8ef9222f9dae5f77f15"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7E3GUNGFK7QXS5LFHDCXCXC3DH/bundle.json","state_url":"https://pith.science/pith/7E3GUNGFK7QXS5LFHDCXCXC3DH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7E3GUNGFK7QXS5LFHDCXCXC3DH/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":"2026-06-06T19:57:06Z","links":{"resolver":"https://pith.science/pith/7E3GUNGFK7QXS5LFHDCXCXC3DH","bundle":"https://pith.science/pith/7E3GUNGFK7QXS5LFHDCXCXC3DH/bundle.json","state":"https://pith.science/pith/7E3GUNGFK7QXS5LFHDCXCXC3DH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7E3GUNGFK7QXS5LFHDCXCXC3DH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:7E3GUNGFK7QXS5LFHDCXCXC3DH","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":"a13024cd632f2ba0f330a19766b7159041e2d36e78a1c22e36264e39fe16f533","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-02-17T13:59:00Z","title_canon_sha256":"f2ac024a88aeaaf824276e5d4304288afb363810a65c9ded93b25bac48280af0"},"schema_version":"1.0","source":{"id":"1602.05417","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.05417","created_at":"2026-05-18T01:20:28Z"},{"alias_kind":"arxiv_version","alias_value":"1602.05417v1","created_at":"2026-05-18T01:20:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.05417","created_at":"2026-05-18T01:20:28Z"},{"alias_kind":"pith_short_12","alias_value":"7E3GUNGFK7QX","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7E3GUNGFK7QXS5LF","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7E3GUNGF","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:6e370747deb54def3e9ec53c2ab9ad1388d779994fcef8ef9222f9dae5f77f15","target":"graph","created_at":"2026-05-18T01:20:28Z","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":"Telegraph equation describing the compression of electromagnetic waves in a waveguide (resonator) with moving boundary are derived. It is shown that the character of oscillations of the compressed electromagnetic field depends on the parameters of the resonator, and under certain conditions, the oscillations of voltage (current) yield the exponential growth, leading to a noticeable change in the radiation losses.","authors_text":"V.G. Baryshevsky","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-02-17T13:59:00Z","title":"Telegraph equations for the case of a waveguide with moving boundary"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.05417","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":"sha256:9a6ba8eea41aae2983b387168f1b899da069a1aabea5fcfd36f2d795014806e5","target":"record","created_at":"2026-05-18T01:20:28Z","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":"a13024cd632f2ba0f330a19766b7159041e2d36e78a1c22e36264e39fe16f533","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-02-17T13:59:00Z","title_canon_sha256":"f2ac024a88aeaaf824276e5d4304288afb363810a65c9ded93b25bac48280af0"},"schema_version":"1.0","source":{"id":"1602.05417","kind":"arxiv","version":1}},"canonical_sha256":"f9366a34c557e179756538c5715c5b19e75ae101d57514eed93377600587dd05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9366a34c557e179756538c5715c5b19e75ae101d57514eed93377600587dd05","first_computed_at":"2026-05-18T01:20:28.272358Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:28.272358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IeHB7jmUm8xB6pCZ/msfB49Ab5C086ZAL6Hz0pUpqfmrpMfDO2518xNvGwyl8Dxlg0d9xA3zuSIkHOYJ2E/oCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:28.272972Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.05417","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9a6ba8eea41aae2983b387168f1b899da069a1aabea5fcfd36f2d795014806e5","sha256:6e370747deb54def3e9ec53c2ab9ad1388d779994fcef8ef9222f9dae5f77f15"],"state_sha256":"16a4377a972424d93242199b46cbb1b6f7e0e9620e31564cbad5e1320172f9b1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NZjpLefSRyC1fosr83ydx5nVokqhh3813JcQJ40wNpjqVQYfXBgGQZ0yGpeDdzz1lO+XVlocYXhQrRny4aU9CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T19:57:06.437493Z","bundle_sha256":"895f058e78b566212214cddfbe4d7bb321308955f03f21a11e2bfad69517b93d"}}