{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:KNRARI6XBVZ6ASUPSKT5XXMJ2E","short_pith_number":"pith:KNRARI6X","canonical_record":{"source":{"id":"0910.3291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-10-17T10:08:50Z","cross_cats_sorted":[],"title_canon_sha256":"dfc79834bda7d46473c954af794564f6c3275c722c7bd447c3391e00e9339b6d","abstract_canon_sha256":"95c9b796cb99e6456a1ae0082b95ca210a195627bbdcb68e8373f134bf274d81"},"schema_version":"1.0"},"canonical_sha256":"536208a3d70d73e04a8f92a7dbdd89d13a939d609d294bc51b3f59f69f08bdd9","source":{"kind":"arxiv","id":"0910.3291","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.3291","created_at":"2026-05-18T02:11:14Z"},{"alias_kind":"arxiv_version","alias_value":"0910.3291v1","created_at":"2026-05-18T02:11:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.3291","created_at":"2026-05-18T02:11:14Z"},{"alias_kind":"pith_short_12","alias_value":"KNRARI6XBVZ6","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"KNRARI6XBVZ6ASUP","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"KNRARI6X","created_at":"2026-05-18T12:26:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:KNRARI6XBVZ6ASUPSKT5XXMJ2E","target":"record","payload":{"canonical_record":{"source":{"id":"0910.3291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-10-17T10:08:50Z","cross_cats_sorted":[],"title_canon_sha256":"dfc79834bda7d46473c954af794564f6c3275c722c7bd447c3391e00e9339b6d","abstract_canon_sha256":"95c9b796cb99e6456a1ae0082b95ca210a195627bbdcb68e8373f134bf274d81"},"schema_version":"1.0"},"canonical_sha256":"536208a3d70d73e04a8f92a7dbdd89d13a939d609d294bc51b3f59f69f08bdd9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:11:14.766599Z","signature_b64":"oEih7NjryH45+vxxGbh7zUNpkuYKodMbTZxeB3QX3+uE+4RwenEg70TGwOHvaXdB15xnpXOnuv41Iouv3tmLDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"536208a3d70d73e04a8f92a7dbdd89d13a939d609d294bc51b3f59f69f08bdd9","last_reissued_at":"2026-05-18T02:11:14.765589Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:11:14.765589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0910.3291","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":"2026-05-18T02:11:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SC4D8F7YSrEjg9KIApsoHEx1fnDHLQdUPta8yyQ+MXtA0UtJrlBn6OU3MqALtHzwBW2y6UvPtwrBhVHB9zVzDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T21:10:53.941105Z"},"content_sha256":"bcd1eb2d1d6d7e85ecb9896cb7ba7f28127cd74a8808fdefa625e722b74ef94e","schema_version":"1.0","event_id":"sha256:bcd1eb2d1d6d7e85ecb9896cb7ba7f28127cd74a8808fdefa625e722b74ef94e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:KNRARI6XBVZ6ASUPSKT5XXMJ2E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Relativistic Spectra of Hot Black-Hole Winds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Hideki Saito, Jun Fukue, Kenya Watarai, Naoko Sumitomo","submitted_at":"2009-10-17T10:08:50Z","abstract_excerpt":"We examine hybrid thermal-nonthermal synchrotron spectra from a spherically symmetric, optically-thin wind, taking into account the relativistic effect. In the relativistic flow from the central object, due to the relativistic beaming effect, the observed spectra often shift towards high frequency and high intensity directions. In the optically thin outflows, however, we find that the intensity of the observed spectra decreases compared with that of the emitted ones, although the peak frequency shifts towards the high frequency direction. This is because in the optically thin outflows we can s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.3291","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":"2026-05-18T02:11:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r/z6Ntca2VOqB+QIMlqBcT9CrU2J35SZioNSJnwpo2BWkOpJq5NPSJeU51uKx15UQ3t0Gc9EGw7njexsfrl/CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T21:10:53.941772Z"},"content_sha256":"1412a444ab34a603fe9bb1791563cb101a8644e55b69e2c92010dcd43e49a8df","schema_version":"1.0","event_id":"sha256:1412a444ab34a603fe9bb1791563cb101a8644e55b69e2c92010dcd43e49a8df"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KNRARI6XBVZ6ASUPSKT5XXMJ2E/bundle.json","state_url":"https://pith.science/pith/KNRARI6XBVZ6ASUPSKT5XXMJ2E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KNRARI6XBVZ6ASUPSKT5XXMJ2E/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":"2026-05-29T21:10:53Z","links":{"resolver":"https://pith.science/pith/KNRARI6XBVZ6ASUPSKT5XXMJ2E","bundle":"https://pith.science/pith/KNRARI6XBVZ6ASUPSKT5XXMJ2E/bundle.json","state":"https://pith.science/pith/KNRARI6XBVZ6ASUPSKT5XXMJ2E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KNRARI6XBVZ6ASUPSKT5XXMJ2E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:KNRARI6XBVZ6ASUPSKT5XXMJ2E","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":"95c9b796cb99e6456a1ae0082b95ca210a195627bbdcb68e8373f134bf274d81","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-10-17T10:08:50Z","title_canon_sha256":"dfc79834bda7d46473c954af794564f6c3275c722c7bd447c3391e00e9339b6d"},"schema_version":"1.0","source":{"id":"0910.3291","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.3291","created_at":"2026-05-18T02:11:14Z"},{"alias_kind":"arxiv_version","alias_value":"0910.3291v1","created_at":"2026-05-18T02:11:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.3291","created_at":"2026-05-18T02:11:14Z"},{"alias_kind":"pith_short_12","alias_value":"KNRARI6XBVZ6","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"KNRARI6XBVZ6ASUP","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"KNRARI6X","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:1412a444ab34a603fe9bb1791563cb101a8644e55b69e2c92010dcd43e49a8df","target":"graph","created_at":"2026-05-18T02:11:14Z","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 examine hybrid thermal-nonthermal synchrotron spectra from a spherically symmetric, optically-thin wind, taking into account the relativistic effect. In the relativistic flow from the central object, due to the relativistic beaming effect, the observed spectra often shift towards high frequency and high intensity directions. In the optically thin outflows, however, we find that the intensity of the observed spectra decreases compared with that of the emitted ones, although the peak frequency shifts towards the high frequency direction. This is because in the optically thin outflows we can s","authors_text":"Hideki Saito, Jun Fukue, Kenya Watarai, Naoko Sumitomo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-10-17T10:08:50Z","title":"Relativistic Spectra of Hot Black-Hole Winds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.3291","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:bcd1eb2d1d6d7e85ecb9896cb7ba7f28127cd74a8808fdefa625e722b74ef94e","target":"record","created_at":"2026-05-18T02:11:14Z","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":"95c9b796cb99e6456a1ae0082b95ca210a195627bbdcb68e8373f134bf274d81","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-10-17T10:08:50Z","title_canon_sha256":"dfc79834bda7d46473c954af794564f6c3275c722c7bd447c3391e00e9339b6d"},"schema_version":"1.0","source":{"id":"0910.3291","kind":"arxiv","version":1}},"canonical_sha256":"536208a3d70d73e04a8f92a7dbdd89d13a939d609d294bc51b3f59f69f08bdd9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"536208a3d70d73e04a8f92a7dbdd89d13a939d609d294bc51b3f59f69f08bdd9","first_computed_at":"2026-05-18T02:11:14.765589Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:11:14.765589Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oEih7NjryH45+vxxGbh7zUNpkuYKodMbTZxeB3QX3+uE+4RwenEg70TGwOHvaXdB15xnpXOnuv41Iouv3tmLDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:11:14.766599Z","signed_message":"canonical_sha256_bytes"},"source_id":"0910.3291","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bcd1eb2d1d6d7e85ecb9896cb7ba7f28127cd74a8808fdefa625e722b74ef94e","sha256:1412a444ab34a603fe9bb1791563cb101a8644e55b69e2c92010dcd43e49a8df"],"state_sha256":"213e2461dd89c8a457c47913a05d0a983e986aefc6f82d8559264ce923cbfe44"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vdhm8ODN5QvdyLH/KnRfnb50KMVg8e68ZZpUBpYFNl0qE51vlP2x0hjAGCJXXlI2fv7HQXmdrUPcX1uv7GAMDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T21:10:53.945049Z","bundle_sha256":"3c30992e2bc64ae73eba427bbade9433003934f6d1b15983191fb48eb144897f"}}