{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:CDI3GK3EHNWF2QNGYLYWO3CIGI","short_pith_number":"pith:CDI3GK3E","canonical_record":{"source":{"id":"1701.07669","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-26T12:15:54Z","cross_cats_sorted":[],"title_canon_sha256":"b2883d53bcabf696517838b6c9d96df442010d9a4177d85e9aad1f7ca4904395","abstract_canon_sha256":"00ed14454e6b5dd42eb00b3e8c7251b65e884e61d295f6c601e967f74c81b3b1"},"schema_version":"1.0"},"canonical_sha256":"10d1b32b643b6c5d41a6c2f1676c48321235c88cdf0b401d8c91b4d8eda6b044","source":{"kind":"arxiv","id":"1701.07669","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.07669","created_at":"2026-05-18T00:44:46Z"},{"alias_kind":"arxiv_version","alias_value":"1701.07669v1","created_at":"2026-05-18T00:44:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.07669","created_at":"2026-05-18T00:44:46Z"},{"alias_kind":"pith_short_12","alias_value":"CDI3GK3EHNWF","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CDI3GK3EHNWF2QNG","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CDI3GK3E","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:CDI3GK3EHNWF2QNGYLYWO3CIGI","target":"record","payload":{"canonical_record":{"source":{"id":"1701.07669","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-26T12:15:54Z","cross_cats_sorted":[],"title_canon_sha256":"b2883d53bcabf696517838b6c9d96df442010d9a4177d85e9aad1f7ca4904395","abstract_canon_sha256":"00ed14454e6b5dd42eb00b3e8c7251b65e884e61d295f6c601e967f74c81b3b1"},"schema_version":"1.0"},"canonical_sha256":"10d1b32b643b6c5d41a6c2f1676c48321235c88cdf0b401d8c91b4d8eda6b044","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:46.993061Z","signature_b64":"ezwaIi2/eGTuLNGylahf9BkXV1ymSVMPPb333+eeWocDVwXyaGJpwT/GfSHLnFq6kiT7s+jnuAi9zf0mSPlTDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"10d1b32b643b6c5d41a6c2f1676c48321235c88cdf0b401d8c91b4d8eda6b044","last_reissued_at":"2026-05-18T00:44:46.992627Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:46.992627Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.07669","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":"2026-05-18T00:44:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L7tGk9hYvw+jAh0B39AG99p31IH6+CUFsOqB7uUbgrBruwcTURJUTI+2ouKVVqPIGGyIs37w+04vS7/Y7wMZBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:57:28.409173Z"},"content_sha256":"1c06a9f263810839a57b2b9dbcc124766f23cea15fbfd2e16f124eb10c8d3414","schema_version":"1.0","event_id":"sha256:1c06a9f263810839a57b2b9dbcc124766f23cea15fbfd2e16f124eb10c8d3414"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:CDI3GK3EHNWF2QNGYLYWO3CIGI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cyclotron resonant scattering feature simulations. II. Description of the CRSF simulation process","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"10), (10) Sternberg Astronomical Institute, (11) IAAT, (12) ISDC, (2) AIP, (3) CRESST, 4), (4) NASA-GSFC, (5) NRL, (6) George Mason Univ., (7) ESA-ESAC, (8) MKI, (9) Faculty of Physics, C. Ferrigno (12), D. Klochkov (11), D. M. Marcu-Cheatham (3, ECAP, E. Sokolova-Lapa (9, F. F\\\"urst (7), F.-W. Schwarm (1), G. Sch\\\"onherr (2), J. Wilms (1) ((1) Remeis-Observatory, K. Pottschmidt (3, MIT, Moscow State University, M. T. Wolff (5), P. A. Becker (6), P. B. Hemphill (8), R. Ballhausen (1), S. Falkner (1), T. Dauser (1), UMBC, Univ. Erlangen, Universit\\'e de Gen\\`eve), University of T\\\"ubingen","submitted_at":"2017-01-26T12:15:54Z","abstract_excerpt":"Cyclotron resonant scattering features (CRSFs) are formed by scattering of X-ray photons off quantized plasma electrons in the strong magnetic field (of the order 10^12 G) close to the surface of an accreting X-ray pulsar. The line profiles of CRSFs cannot be described by an analytic expression. Numerical methods such as Monte Carlo (MC) simulations of the scattering processes are required in order to predict precise line shapes for a given physical setup, which can be compared to observations to gain information about the underlying physics in these systems.\n  A versatile simulation code is n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.07669","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":"2026-05-18T00:44:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7LHP88KSHIMot47lDtt+ST0D3rMYfe8Ce8fQCZZFiP2Lo5IMPKjjE/ano9VatbAbBm7FCqkD677onpLNXvr9BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:57:28.409996Z"},"content_sha256":"732253bf3f60f8d0800706086e677e031d10b1d83bf00e620a188ab0538a0089","schema_version":"1.0","event_id":"sha256:732253bf3f60f8d0800706086e677e031d10b1d83bf00e620a188ab0538a0089"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CDI3GK3EHNWF2QNGYLYWO3CIGI/bundle.json","state_url":"https://pith.science/pith/CDI3GK3EHNWF2QNGYLYWO3CIGI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CDI3GK3EHNWF2QNGYLYWO3CIGI/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":"2026-05-31T05:57:28Z","links":{"resolver":"https://pith.science/pith/CDI3GK3EHNWF2QNGYLYWO3CIGI","bundle":"https://pith.science/pith/CDI3GK3EHNWF2QNGYLYWO3CIGI/bundle.json","state":"https://pith.science/pith/CDI3GK3EHNWF2QNGYLYWO3CIGI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CDI3GK3EHNWF2QNGYLYWO3CIGI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CDI3GK3EHNWF2QNGYLYWO3CIGI","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":"00ed14454e6b5dd42eb00b3e8c7251b65e884e61d295f6c601e967f74c81b3b1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-26T12:15:54Z","title_canon_sha256":"b2883d53bcabf696517838b6c9d96df442010d9a4177d85e9aad1f7ca4904395"},"schema_version":"1.0","source":{"id":"1701.07669","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.07669","created_at":"2026-05-18T00:44:46Z"},{"alias_kind":"arxiv_version","alias_value":"1701.07669v1","created_at":"2026-05-18T00:44:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.07669","created_at":"2026-05-18T00:44:46Z"},{"alias_kind":"pith_short_12","alias_value":"CDI3GK3EHNWF","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CDI3GK3EHNWF2QNG","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CDI3GK3E","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:732253bf3f60f8d0800706086e677e031d10b1d83bf00e620a188ab0538a0089","target":"graph","created_at":"2026-05-18T00:44:46Z","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":"Cyclotron resonant scattering features (CRSFs) are formed by scattering of X-ray photons off quantized plasma electrons in the strong magnetic field (of the order 10^12 G) close to the surface of an accreting X-ray pulsar. The line profiles of CRSFs cannot be described by an analytic expression. Numerical methods such as Monte Carlo (MC) simulations of the scattering processes are required in order to predict precise line shapes for a given physical setup, which can be compared to observations to gain information about the underlying physics in these systems.\n  A versatile simulation code is n","authors_text":"10), (10) Sternberg Astronomical Institute, (11) IAAT, (12) ISDC, (2) AIP, (3) CRESST, 4), (4) NASA-GSFC, (5) NRL, (6) George Mason Univ., (7) ESA-ESAC, (8) MKI, (9) Faculty of Physics, C. Ferrigno (12), D. Klochkov (11), D. M. Marcu-Cheatham (3, ECAP, E. Sokolova-Lapa (9, F. F\\\"urst (7), F.-W. Schwarm (1), G. Sch\\\"onherr (2), J. Wilms (1) ((1) Remeis-Observatory, K. Pottschmidt (3, MIT, Moscow State University, M. T. Wolff (5), P. A. Becker (6), P. B. Hemphill (8), R. Ballhausen (1), S. Falkner (1), T. Dauser (1), UMBC, Univ. Erlangen, Universit\\'e de Gen\\`eve), University of T\\\"ubingen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-26T12:15:54Z","title":"Cyclotron resonant scattering feature simulations. II. Description of the CRSF simulation process"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.07669","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":"sha256:1c06a9f263810839a57b2b9dbcc124766f23cea15fbfd2e16f124eb10c8d3414","target":"record","created_at":"2026-05-18T00:44:46Z","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":"00ed14454e6b5dd42eb00b3e8c7251b65e884e61d295f6c601e967f74c81b3b1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-01-26T12:15:54Z","title_canon_sha256":"b2883d53bcabf696517838b6c9d96df442010d9a4177d85e9aad1f7ca4904395"},"schema_version":"1.0","source":{"id":"1701.07669","kind":"arxiv","version":1}},"canonical_sha256":"10d1b32b643b6c5d41a6c2f1676c48321235c88cdf0b401d8c91b4d8eda6b044","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10d1b32b643b6c5d41a6c2f1676c48321235c88cdf0b401d8c91b4d8eda6b044","first_computed_at":"2026-05-18T00:44:46.992627Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:46.992627Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ezwaIi2/eGTuLNGylahf9BkXV1ymSVMPPb333+eeWocDVwXyaGJpwT/GfSHLnFq6kiT7s+jnuAi9zf0mSPlTDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:46.993061Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.07669","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c06a9f263810839a57b2b9dbcc124766f23cea15fbfd2e16f124eb10c8d3414","sha256:732253bf3f60f8d0800706086e677e031d10b1d83bf00e620a188ab0538a0089"],"state_sha256":"67142801d4b275f566ff7db3a1177265a6e02d16206103bbe67e1a39f4b313c5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HyrtjcERwDkm8dSPKYs7U9oGcVlvZnYtG/39B5TCpUWKhwDQl2P3uPWEYibda5Z2ILIeMdHDwMEFRPAI3kgICA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T05:57:28.414694Z","bundle_sha256":"502d303e2500cf1ad568a67dd4b834fd6922df27fb4ec247eb0fda74a0d55786"}}