{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:LN3A5YXIYJ2YXGCN37FGMPQ34K","short_pith_number":"pith:LN3A5YXI","canonical_record":{"source":{"id":"1106.2079","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2011-06-10T14:36:55Z","cross_cats_sorted":[],"title_canon_sha256":"fcb341cec1c3f8027394bff821f60b57ff4f23d7b7c1c910f6badb3bdc3b852e","abstract_canon_sha256":"2f521e23d189d9f9269b028d09f9beeade8c327752995a8aa44c5541aa16fd15"},"schema_version":"1.0"},"canonical_sha256":"5b760ee2e8c2758b984ddfca663e1be2b0ff78eb902374a399c37f3e1a08dab6","source":{"kind":"arxiv","id":"1106.2079","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.2079","created_at":"2026-05-18T04:20:13Z"},{"alias_kind":"arxiv_version","alias_value":"1106.2079v1","created_at":"2026-05-18T04:20:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.2079","created_at":"2026-05-18T04:20:13Z"},{"alias_kind":"pith_short_12","alias_value":"LN3A5YXIYJ2Y","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LN3A5YXIYJ2YXGCN","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LN3A5YXI","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:LN3A5YXIYJ2YXGCN37FGMPQ34K","target":"record","payload":{"canonical_record":{"source":{"id":"1106.2079","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2011-06-10T14:36:55Z","cross_cats_sorted":[],"title_canon_sha256":"fcb341cec1c3f8027394bff821f60b57ff4f23d7b7c1c910f6badb3bdc3b852e","abstract_canon_sha256":"2f521e23d189d9f9269b028d09f9beeade8c327752995a8aa44c5541aa16fd15"},"schema_version":"1.0"},"canonical_sha256":"5b760ee2e8c2758b984ddfca663e1be2b0ff78eb902374a399c37f3e1a08dab6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:20:13.707014Z","signature_b64":"hW7JrQN3Zy2of12q2LeWIc0IqKWLphiOtvWLKmLcd83dXC24bjqj0rUIX0+UaQb6xzabC/8k8Cm+5DVBatuXCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b760ee2e8c2758b984ddfca663e1be2b0ff78eb902374a399c37f3e1a08dab6","last_reissued_at":"2026-05-18T04:20:13.706300Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:20:13.706300Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.2079","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":"2026-05-18T04:20:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3wiArcotn4c2NB5XGyNHAo/1RdnX/mblp942b7z7oD+2WW7KfPmZFP5gy5UrBqu/CIkTSBmptvMANDDpyxL/Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T04:19:18.185279Z"},"content_sha256":"bcdf33a16e0489474ddbd211adbd7dd75e055f5c012628c360ce3d2ff71a176f","schema_version":"1.0","event_id":"sha256:bcdf33a16e0489474ddbd211adbd7dd75e055f5c012628c360ce3d2ff71a176f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:LN3A5YXIYJ2YXGCN37FGMPQ34K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Time duration of the parametric x-ray radiation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.acc-ph","authors_text":"A.A. Gurinovich, S. V. Anishchenko, V. G. Baryshevsky","submitted_at":"2011-06-10T14:36:55Z","abstract_excerpt":"Time evolution of the parametric X-Ray radiation, produced by a relativistic charged particle passing through a crystal, is studied. The most attention is given to the cases when the radiation lasts much longer (t_{PXR} ~0.1 ns) than the the time t_p of the particle flight through the crystal (t_p ~ 1 ps). It is shown that such long duration of the radiation makes possible the detailed experimental investigation of the complicated time structure of the parametric X-ray pulses, generated by electron bunches, which are available with modern acceleration facilities."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.2079","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":"2026-05-18T04:20:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"76gXot6ePeCOkgmd4ZT0YO+GfUFLUhciWsjRrVGtLGY+TDEWJg5fGsDmuYWDJApcK5T/FalcUOJidkEQ/kN8Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T04:19:18.185884Z"},"content_sha256":"67032151e69cd73c639575d6c998aa737ec36bc790f48ba06b08218637ccdafa","schema_version":"1.0","event_id":"sha256:67032151e69cd73c639575d6c998aa737ec36bc790f48ba06b08218637ccdafa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LN3A5YXIYJ2YXGCN37FGMPQ34K/bundle.json","state_url":"https://pith.science/pith/LN3A5YXIYJ2YXGCN37FGMPQ34K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LN3A5YXIYJ2YXGCN37FGMPQ34K/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":"2026-06-25T04:19:18Z","links":{"resolver":"https://pith.science/pith/LN3A5YXIYJ2YXGCN37FGMPQ34K","bundle":"https://pith.science/pith/LN3A5YXIYJ2YXGCN37FGMPQ34K/bundle.json","state":"https://pith.science/pith/LN3A5YXIYJ2YXGCN37FGMPQ34K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LN3A5YXIYJ2YXGCN37FGMPQ34K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:LN3A5YXIYJ2YXGCN37FGMPQ34K","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":"2f521e23d189d9f9269b028d09f9beeade8c327752995a8aa44c5541aa16fd15","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2011-06-10T14:36:55Z","title_canon_sha256":"fcb341cec1c3f8027394bff821f60b57ff4f23d7b7c1c910f6badb3bdc3b852e"},"schema_version":"1.0","source":{"id":"1106.2079","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.2079","created_at":"2026-05-18T04:20:13Z"},{"alias_kind":"arxiv_version","alias_value":"1106.2079v1","created_at":"2026-05-18T04:20:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.2079","created_at":"2026-05-18T04:20:13Z"},{"alias_kind":"pith_short_12","alias_value":"LN3A5YXIYJ2Y","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"LN3A5YXIYJ2YXGCN","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"LN3A5YXI","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:67032151e69cd73c639575d6c998aa737ec36bc790f48ba06b08218637ccdafa","target":"graph","created_at":"2026-05-18T04:20:13Z","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":"Time evolution of the parametric X-Ray radiation, produced by a relativistic charged particle passing through a crystal, is studied. The most attention is given to the cases when the radiation lasts much longer (t_{PXR} ~0.1 ns) than the the time t_p of the particle flight through the crystal (t_p ~ 1 ps). It is shown that such long duration of the radiation makes possible the detailed experimental investigation of the complicated time structure of the parametric X-ray pulses, generated by electron bunches, which are available with modern acceleration facilities.","authors_text":"A.A. Gurinovich, S. V. Anishchenko, V. G. Baryshevsky","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2011-06-10T14:36:55Z","title":"Time duration of the parametric x-ray radiation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.2079","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:bcdf33a16e0489474ddbd211adbd7dd75e055f5c012628c360ce3d2ff71a176f","target":"record","created_at":"2026-05-18T04:20:13Z","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":"2f521e23d189d9f9269b028d09f9beeade8c327752995a8aa44c5541aa16fd15","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.acc-ph","submitted_at":"2011-06-10T14:36:55Z","title_canon_sha256":"fcb341cec1c3f8027394bff821f60b57ff4f23d7b7c1c910f6badb3bdc3b852e"},"schema_version":"1.0","source":{"id":"1106.2079","kind":"arxiv","version":1}},"canonical_sha256":"5b760ee2e8c2758b984ddfca663e1be2b0ff78eb902374a399c37f3e1a08dab6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b760ee2e8c2758b984ddfca663e1be2b0ff78eb902374a399c37f3e1a08dab6","first_computed_at":"2026-05-18T04:20:13.706300Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:20:13.706300Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hW7JrQN3Zy2of12q2LeWIc0IqKWLphiOtvWLKmLcd83dXC24bjqj0rUIX0+UaQb6xzabC/8k8Cm+5DVBatuXCA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:20:13.707014Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.2079","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bcdf33a16e0489474ddbd211adbd7dd75e055f5c012628c360ce3d2ff71a176f","sha256:67032151e69cd73c639575d6c998aa737ec36bc790f48ba06b08218637ccdafa"],"state_sha256":"17da211bd72e6b366493dcc7784706ba30f539f82c2b38ab5bd29b70cf7b8c21"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ozsBFIjIzXubt1uYPopJdIiESw7XhPbO2lkudkbaRDCLBMAQPmusK+QERrSu16LRVD58FllqF0clagBqwnNbBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T04:19:18.188595Z","bundle_sha256":"25fd19fc1c628689d67d98db812764596270d4977c83d296bf87b26272b44572"}}