{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:YZAGOM2Q65GPRRBY6VUWSPYTJY","short_pith_number":"pith:YZAGOM2Q","canonical_record":{"source":{"id":"1701.03905","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-14T11:24:10Z","cross_cats_sorted":[],"title_canon_sha256":"dac03cab54037023dae160db8003f356ecb47b7115373c15d6a4407c68974c47","abstract_canon_sha256":"d45314a068c45aaa9834c4f6aa55c3c61a7e8c51e3ac0ae4441f4c3dcd6d67a3"},"schema_version":"1.0"},"canonical_sha256":"c640673350f74cf8c438f569693f134e2edb453e30f8efe48c8cee21fa1ba105","source":{"kind":"arxiv","id":"1701.03905","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.03905","created_at":"2026-05-18T00:52:48Z"},{"alias_kind":"arxiv_version","alias_value":"1701.03905v1","created_at":"2026-05-18T00:52:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.03905","created_at":"2026-05-18T00:52:48Z"},{"alias_kind":"pith_short_12","alias_value":"YZAGOM2Q65GP","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"YZAGOM2Q65GPRRBY","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"YZAGOM2Q","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:YZAGOM2Q65GPRRBY6VUWSPYTJY","target":"record","payload":{"canonical_record":{"source":{"id":"1701.03905","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-14T11:24:10Z","cross_cats_sorted":[],"title_canon_sha256":"dac03cab54037023dae160db8003f356ecb47b7115373c15d6a4407c68974c47","abstract_canon_sha256":"d45314a068c45aaa9834c4f6aa55c3c61a7e8c51e3ac0ae4441f4c3dcd6d67a3"},"schema_version":"1.0"},"canonical_sha256":"c640673350f74cf8c438f569693f134e2edb453e30f8efe48c8cee21fa1ba105","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:48.532346Z","signature_b64":"v4HurZxMwZKP2gItJXxVte7XgV0Jtw/NTDPkKyyEBzZNJJ3pnLeL+7GfoAmM85LEZ39o7MXIk/dqj1FQSplwCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c640673350f74cf8c438f569693f134e2edb453e30f8efe48c8cee21fa1ba105","last_reissued_at":"2026-05-18T00:52:48.531687Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:48.531687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.03905","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":"2026-05-18T00:52:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zDU4reYCtPkIeqoLblsgwzeHgqJfyWLvp3Q2tLTdlxIsczIMpnfM/xEyfjhK0qzDg0RnKPFgjzh13GKJd8uXBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T07:49:22.142561Z"},"content_sha256":"25ce05d93916c45da582405a190d6557e9d5a70e04586491920fbf4e5fd552ee","schema_version":"1.0","event_id":"sha256:25ce05d93916c45da582405a190d6557e9d5a70e04586491920fbf4e5fd552ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:YZAGOM2Q65GPRRBY6VUWSPYTJY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"KYNREFREV - implementation of an X-ray reverberation model in XSPEC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) U. of Crete, 3), (3) F. of Research, (4) U. of Maryland), A. Epitropakis (2), E. Kara (4), I. Papadakis (2, J. Svoboda (1), M. D. Caballero-Garcia (1), M. Dovciak (1), Prague, V. Karas (1) ((1) ASU-CAS","submitted_at":"2017-01-14T11:24:10Z","abstract_excerpt":"We present briefly the first results obtained by the application of the KYNREFREV-reverberation model, which is ready for its use in XSPEC. This model computes the time dependent reflection spectra of the disc as a response to a flash of primary power-law radiation from a point source corona located on the axis of the black-hole accretion disc. The assumptions of the model are: central Kerr black hole, surrounded by a Keplerian, geometrically thin, optically thick, ionised disc with the possibility of defining the radial density profile and a stationary hot point-like patch of plasma located o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.03905","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":"2026-05-18T00:52:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jCpqyF1QAPmboH3XTOkcCH1eg7jofL8yonW8k0e07Im7309VdFHa4Aj9NZWUMZQNlwNAbHPupb2qIe83EFcQDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T07:49:22.142995Z"},"content_sha256":"c55361d0c44f7d9ba4722ee8620e3fadb43eed06eca949440b72d744d1a304d8","schema_version":"1.0","event_id":"sha256:c55361d0c44f7d9ba4722ee8620e3fadb43eed06eca949440b72d744d1a304d8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YZAGOM2Q65GPRRBY6VUWSPYTJY/bundle.json","state_url":"https://pith.science/pith/YZAGOM2Q65GPRRBY6VUWSPYTJY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YZAGOM2Q65GPRRBY6VUWSPYTJY/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":"2026-05-19T07:49:22Z","links":{"resolver":"https://pith.science/pith/YZAGOM2Q65GPRRBY6VUWSPYTJY","bundle":"https://pith.science/pith/YZAGOM2Q65GPRRBY6VUWSPYTJY/bundle.json","state":"https://pith.science/pith/YZAGOM2Q65GPRRBY6VUWSPYTJY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YZAGOM2Q65GPRRBY6VUWSPYTJY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YZAGOM2Q65GPRRBY6VUWSPYTJY","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":"d45314a068c45aaa9834c4f6aa55c3c61a7e8c51e3ac0ae4441f4c3dcd6d67a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-14T11:24:10Z","title_canon_sha256":"dac03cab54037023dae160db8003f356ecb47b7115373c15d6a4407c68974c47"},"schema_version":"1.0","source":{"id":"1701.03905","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.03905","created_at":"2026-05-18T00:52:48Z"},{"alias_kind":"arxiv_version","alias_value":"1701.03905v1","created_at":"2026-05-18T00:52:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.03905","created_at":"2026-05-18T00:52:48Z"},{"alias_kind":"pith_short_12","alias_value":"YZAGOM2Q65GP","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"YZAGOM2Q65GPRRBY","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"YZAGOM2Q","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:c55361d0c44f7d9ba4722ee8620e3fadb43eed06eca949440b72d744d1a304d8","target":"graph","created_at":"2026-05-18T00:52:48Z","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":"We present briefly the first results obtained by the application of the KYNREFREV-reverberation model, which is ready for its use in XSPEC. This model computes the time dependent reflection spectra of the disc as a response to a flash of primary power-law radiation from a point source corona located on the axis of the black-hole accretion disc. The assumptions of the model are: central Kerr black hole, surrounded by a Keplerian, geometrically thin, optically thick, ionised disc with the possibility of defining the radial density profile and a stationary hot point-like patch of plasma located o","authors_text":"(2) U. of Crete, 3), (3) F. of Research, (4) U. of Maryland), A. Epitropakis (2), E. Kara (4), I. Papadakis (2, J. Svoboda (1), M. D. Caballero-Garcia (1), M. Dovciak (1), Prague, V. Karas (1) ((1) ASU-CAS","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-14T11:24:10Z","title":"KYNREFREV - implementation of an X-ray reverberation model in XSPEC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.03905","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":"sha256:25ce05d93916c45da582405a190d6557e9d5a70e04586491920fbf4e5fd552ee","target":"record","created_at":"2026-05-18T00:52:48Z","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":"d45314a068c45aaa9834c4f6aa55c3c61a7e8c51e3ac0ae4441f4c3dcd6d67a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-14T11:24:10Z","title_canon_sha256":"dac03cab54037023dae160db8003f356ecb47b7115373c15d6a4407c68974c47"},"schema_version":"1.0","source":{"id":"1701.03905","kind":"arxiv","version":1}},"canonical_sha256":"c640673350f74cf8c438f569693f134e2edb453e30f8efe48c8cee21fa1ba105","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c640673350f74cf8c438f569693f134e2edb453e30f8efe48c8cee21fa1ba105","first_computed_at":"2026-05-18T00:52:48.531687Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:48.531687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v4HurZxMwZKP2gItJXxVte7XgV0Jtw/NTDPkKyyEBzZNJJ3pnLeL+7GfoAmM85LEZ39o7MXIk/dqj1FQSplwCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:48.532346Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.03905","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25ce05d93916c45da582405a190d6557e9d5a70e04586491920fbf4e5fd552ee","sha256:c55361d0c44f7d9ba4722ee8620e3fadb43eed06eca949440b72d744d1a304d8"],"state_sha256":"bd6d9b2b7c6dd82475d05fb64a2923097474bdf8ab368684c2185e1987aaa023"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aSuBCuS4YofPHcxcAWaZgLPUUWlkIIndf+WzQBYqMe6Ub+6gO8aorXhPXLRtYxMfp+3VhcEsK+eUqi4t+AD4Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T07:49:22.145075Z","bundle_sha256":"ec14c7f06578d3679f6aed30e882ae6499bb9b2e01e0b3847cb1c1f8831f4854"}}