{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:HJDLUWM7WZU3IOSCXFHPQ3KZ3Q","short_pith_number":"pith:HJDLUWM7","canonical_record":{"source":{"id":"0908.4529","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-31T13:09:05Z","cross_cats_sorted":[],"title_canon_sha256":"615736f7748400beef1e79a0e4ae29e877902cdc57517327fc9d5fbf5d267086","abstract_canon_sha256":"5346111cbfba9cff4989ba6b45dc44384ab301c0c4e960c8ff1d845e83c26ffd"},"schema_version":"1.0"},"canonical_sha256":"3a46ba599fb669b43a42b94ef86d59dc38d0585dbb8167f05cf6c4d5f0f3fd5b","source":{"kind":"arxiv","id":"0908.4529","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.4529","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"arxiv_version","alias_value":"0908.4529v1","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.4529","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"pith_short_12","alias_value":"HJDLUWM7WZU3","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"HJDLUWM7WZU3IOSC","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"HJDLUWM7","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:HJDLUWM7WZU3IOSCXFHPQ3KZ3Q","target":"record","payload":{"canonical_record":{"source":{"id":"0908.4529","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-31T13:09:05Z","cross_cats_sorted":[],"title_canon_sha256":"615736f7748400beef1e79a0e4ae29e877902cdc57517327fc9d5fbf5d267086","abstract_canon_sha256":"5346111cbfba9cff4989ba6b45dc44384ab301c0c4e960c8ff1d845e83c26ffd"},"schema_version":"1.0"},"canonical_sha256":"3a46ba599fb669b43a42b94ef86d59dc38d0585dbb8167f05cf6c4d5f0f3fd5b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:37:33.860867Z","signature_b64":"uLgqVLLWiMTLCLe+vhjZJBF8LEaVRFBZ8AgrHW/Qx5/UbGzVTHpQENdtoCo1HmeVicpudpCaAbqHrcCDkVixCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3a46ba599fb669b43a42b94ef86d59dc38d0585dbb8167f05cf6c4d5f0f3fd5b","last_reissued_at":"2026-05-18T04:37:33.860101Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:37:33.860101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0908.4529","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":"2026-05-18T04:37:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HhmLd1yj24ZqjCu9WyFRLHTCpT9eQ+8KohavND+AoQ6j+HVB6/7QXp+yhub6px9qUNd3cace40CvyGq/c1ksAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T20:13:51.082958Z"},"content_sha256":"a8ede5325384895f114443dc4eb898ded510a95484fdae73e60a4b4a70e9b8e8","schema_version":"1.0","event_id":"sha256:a8ede5325384895f114443dc4eb898ded510a95484fdae73e60a4b4a70e9b8e8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:HJDLUWM7WZU3IOSCXFHPQ3KZ3Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of the reverse shock on the parameters of the observed X-Ray emission during the 1998 outburst of CI Cam","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"2), (2) MPA, 3), (3) Excellence Cluster Universe, A. A. Lutovinov (1) ((1) Space Research Institute (IKI), E. V. Filippova (1, Garching-bei-Muenchen, Germany, Germany), M. G. Revnivtsev (1, Moscow, Russia, TUM","submitted_at":"2009-08-31T13:09:05Z","abstract_excerpt":"Based on the model of interaction between spherically symmetrical expanding matter and the external medium, we have estimated the parameters of the matter heated by the shock that was produced in the envelope ejected by the explosion of a classical nova during its interaction with the stellar wind from the optical companion. Using this model, we have shown that the matter ejected during the outburst in the system CI Cam had no steep velocity gradients and that the reverse shock could heat the ejected matter only to a temperature of ~0.1 keV. Therefore, this matter did not contribute to the mea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.4529","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":"2026-05-18T04:37:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P1VEkCnC2JkUK2Bg4As1TT98u8c0iVsxx93IbWlusC446WPpArTJuNBZjmDZxaYZhP37vAqHdCIFQNsOJonbAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T20:13:51.083358Z"},"content_sha256":"776170e2aae8f1678f7310641e07ef9a412c0fdef0ebd0b9497f90d5af018585","schema_version":"1.0","event_id":"sha256:776170e2aae8f1678f7310641e07ef9a412c0fdef0ebd0b9497f90d5af018585"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HJDLUWM7WZU3IOSCXFHPQ3KZ3Q/bundle.json","state_url":"https://pith.science/pith/HJDLUWM7WZU3IOSCXFHPQ3KZ3Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HJDLUWM7WZU3IOSCXFHPQ3KZ3Q/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":"2026-05-27T20:13:51Z","links":{"resolver":"https://pith.science/pith/HJDLUWM7WZU3IOSCXFHPQ3KZ3Q","bundle":"https://pith.science/pith/HJDLUWM7WZU3IOSCXFHPQ3KZ3Q/bundle.json","state":"https://pith.science/pith/HJDLUWM7WZU3IOSCXFHPQ3KZ3Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HJDLUWM7WZU3IOSCXFHPQ3KZ3Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:HJDLUWM7WZU3IOSCXFHPQ3KZ3Q","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":"5346111cbfba9cff4989ba6b45dc44384ab301c0c4e960c8ff1d845e83c26ffd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-31T13:09:05Z","title_canon_sha256":"615736f7748400beef1e79a0e4ae29e877902cdc57517327fc9d5fbf5d267086"},"schema_version":"1.0","source":{"id":"0908.4529","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.4529","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"arxiv_version","alias_value":"0908.4529v1","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.4529","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"pith_short_12","alias_value":"HJDLUWM7WZU3","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"HJDLUWM7WZU3IOSC","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"HJDLUWM7","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:776170e2aae8f1678f7310641e07ef9a412c0fdef0ebd0b9497f90d5af018585","target":"graph","created_at":"2026-05-18T04:37:33Z","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":"Based on the model of interaction between spherically symmetrical expanding matter and the external medium, we have estimated the parameters of the matter heated by the shock that was produced in the envelope ejected by the explosion of a classical nova during its interaction with the stellar wind from the optical companion. Using this model, we have shown that the matter ejected during the outburst in the system CI Cam had no steep velocity gradients and that the reverse shock could heat the ejected matter only to a temperature of ~0.1 keV. Therefore, this matter did not contribute to the mea","authors_text":"2), (2) MPA, 3), (3) Excellence Cluster Universe, A. A. Lutovinov (1) ((1) Space Research Institute (IKI), E. V. Filippova (1, Garching-bei-Muenchen, Germany, Germany), M. G. Revnivtsev (1, Moscow, Russia, TUM","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-31T13:09:05Z","title":"Effect of the reverse shock on the parameters of the observed X-Ray emission during the 1998 outburst of CI Cam"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.4529","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:a8ede5325384895f114443dc4eb898ded510a95484fdae73e60a4b4a70e9b8e8","target":"record","created_at":"2026-05-18T04:37:33Z","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":"5346111cbfba9cff4989ba6b45dc44384ab301c0c4e960c8ff1d845e83c26ffd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-31T13:09:05Z","title_canon_sha256":"615736f7748400beef1e79a0e4ae29e877902cdc57517327fc9d5fbf5d267086"},"schema_version":"1.0","source":{"id":"0908.4529","kind":"arxiv","version":1}},"canonical_sha256":"3a46ba599fb669b43a42b94ef86d59dc38d0585dbb8167f05cf6c4d5f0f3fd5b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a46ba599fb669b43a42b94ef86d59dc38d0585dbb8167f05cf6c4d5f0f3fd5b","first_computed_at":"2026-05-18T04:37:33.860101Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:37:33.860101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uLgqVLLWiMTLCLe+vhjZJBF8LEaVRFBZ8AgrHW/Qx5/UbGzVTHpQENdtoCo1HmeVicpudpCaAbqHrcCDkVixCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:37:33.860867Z","signed_message":"canonical_sha256_bytes"},"source_id":"0908.4529","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8ede5325384895f114443dc4eb898ded510a95484fdae73e60a4b4a70e9b8e8","sha256:776170e2aae8f1678f7310641e07ef9a412c0fdef0ebd0b9497f90d5af018585"],"state_sha256":"702fcc48daf8958253c47c6904e5bcbbb946a1db7c28b0e4147f24dee3297879"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mK0iaFwywMfPNHy1OTB78lhnLX5zB84qbMOFwxvduccAWxuNmCaTM5fJ+gLMuvXtLRorisgqIt2AM6zptRM+BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T20:13:51.086096Z","bundle_sha256":"897d42597d9bebd9e230267967fc67d52fa9bfbdeb65a7d6008c7c9eae7afdc6"}}