{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:7L5TOYOAZQOL54HVMVNJ5HAO7U","short_pith_number":"pith:7L5TOYOA","canonical_record":{"source":{"id":"1210.3029","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-10-10T20:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"91524a0fc36fd08ba524e1ea0ec89177353d68e1488f8f552aa9baaccddce0af","abstract_canon_sha256":"7d95cfd6389a710eb62f3658de8f2852ca6998e6ecdf847f2c49efd835c15f35"},"schema_version":"1.0"},"canonical_sha256":"fafb3761c0cc1cbef0f5655a9e9c0efd248cb17fb94685ff25519a28a5706e3f","source":{"kind":"arxiv","id":"1210.3029","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.3029","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"arxiv_version","alias_value":"1210.3029v1","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.3029","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"pith_short_12","alias_value":"7L5TOYOAZQOL","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"7L5TOYOAZQOL54HV","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"7L5TOYOA","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:7L5TOYOAZQOL54HVMVNJ5HAO7U","target":"record","payload":{"canonical_record":{"source":{"id":"1210.3029","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-10-10T20:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"91524a0fc36fd08ba524e1ea0ec89177353d68e1488f8f552aa9baaccddce0af","abstract_canon_sha256":"7d95cfd6389a710eb62f3658de8f2852ca6998e6ecdf847f2c49efd835c15f35"},"schema_version":"1.0"},"canonical_sha256":"fafb3761c0cc1cbef0f5655a9e9c0efd248cb17fb94685ff25519a28a5706e3f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:03.263215Z","signature_b64":"SePzc2BIzKa7ZOBwFb8afXI52jnd6XH+DvRTTH/U5z0v7dV7bVI3BJPza1luX2eLQKBOyJ5246vxu62XGZEcCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fafb3761c0cc1cbef0f5655a9e9c0efd248cb17fb94685ff25519a28a5706e3f","last_reissued_at":"2026-05-18T01:54:03.262635Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:03.262635Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.3029","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":"2026-05-18T01:54:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jW+SfBwkyWsLuzdLIpZnz+nC6Qh1S7HvZnP+gAgLUkgS/ZQrU0a5hM2Czuxdx7N2uxRyeJpYQmazt7unFSA9BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T06:24:12.210113Z"},"content_sha256":"0382013964f674e0e922be56072f408a93f7891935bb78a8d7a671c2523def86","schema_version":"1.0","event_id":"sha256:0382013964f674e0e922be56072f408a93f7891935bb78a8d7a671c2523def86"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:7L5TOYOAZQOL54HVMVNJ5HAO7U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Constraints on Compton-thick winds from black hole accretion disks: can we see the inner disk?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Christopher S. Reynolds (Maryland)","submitted_at":"2012-10-10T20:00:01Z","abstract_excerpt":"Strong evidence is emerging that winds can be driven from the central regions of accretion disks in both active galactic nuclei (AGN) and Galactic black hole binaries (GBHBs). Direct evidence for highly-ionized, Compton-thin inner-disk winds comes from observations of blueshifted (v~0.05-0.1c) iron-K X-ray absorption lines. However, it has been suggested that the inner regions of black hole accretion disks can also drive Compton-thick winds --- such winds would enshroud the inner disk, preventing us from seeing direct signatures of the accretion disk (i.e. the photospheric thermal emission, or"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.3029","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":"2026-05-18T01:54:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t/q+cVqVaMJUEOM43bsHycItce7Gx0tbQRPRBoI9zag0qrI8y/hiarYD0YSSNgxsTGDX4H6O9l0sZV+F4tISCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T06:24:12.210761Z"},"content_sha256":"b619ece669f184402db0c848212b2212b3664189738f6c7c4a8d49e54f1d1e65","schema_version":"1.0","event_id":"sha256:b619ece669f184402db0c848212b2212b3664189738f6c7c4a8d49e54f1d1e65"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7L5TOYOAZQOL54HVMVNJ5HAO7U/bundle.json","state_url":"https://pith.science/pith/7L5TOYOAZQOL54HVMVNJ5HAO7U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7L5TOYOAZQOL54HVMVNJ5HAO7U/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":"2026-06-01T06:24:12Z","links":{"resolver":"https://pith.science/pith/7L5TOYOAZQOL54HVMVNJ5HAO7U","bundle":"https://pith.science/pith/7L5TOYOAZQOL54HVMVNJ5HAO7U/bundle.json","state":"https://pith.science/pith/7L5TOYOAZQOL54HVMVNJ5HAO7U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7L5TOYOAZQOL54HVMVNJ5HAO7U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:7L5TOYOAZQOL54HVMVNJ5HAO7U","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":"7d95cfd6389a710eb62f3658de8f2852ca6998e6ecdf847f2c49efd835c15f35","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-10-10T20:00:01Z","title_canon_sha256":"91524a0fc36fd08ba524e1ea0ec89177353d68e1488f8f552aa9baaccddce0af"},"schema_version":"1.0","source":{"id":"1210.3029","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.3029","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"arxiv_version","alias_value":"1210.3029v1","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.3029","created_at":"2026-05-18T01:54:03Z"},{"alias_kind":"pith_short_12","alias_value":"7L5TOYOAZQOL","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"7L5TOYOAZQOL54HV","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"7L5TOYOA","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:b619ece669f184402db0c848212b2212b3664189738f6c7c4a8d49e54f1d1e65","target":"graph","created_at":"2026-05-18T01:54:03Z","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":"Strong evidence is emerging that winds can be driven from the central regions of accretion disks in both active galactic nuclei (AGN) and Galactic black hole binaries (GBHBs). Direct evidence for highly-ionized, Compton-thin inner-disk winds comes from observations of blueshifted (v~0.05-0.1c) iron-K X-ray absorption lines. However, it has been suggested that the inner regions of black hole accretion disks can also drive Compton-thick winds --- such winds would enshroud the inner disk, preventing us from seeing direct signatures of the accretion disk (i.e. the photospheric thermal emission, or","authors_text":"Christopher S. Reynolds (Maryland)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-10-10T20:00:01Z","title":"Constraints on Compton-thick winds from black hole accretion disks: can we see the inner disk?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.3029","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":"sha256:0382013964f674e0e922be56072f408a93f7891935bb78a8d7a671c2523def86","target":"record","created_at":"2026-05-18T01:54:03Z","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":"7d95cfd6389a710eb62f3658de8f2852ca6998e6ecdf847f2c49efd835c15f35","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-10-10T20:00:01Z","title_canon_sha256":"91524a0fc36fd08ba524e1ea0ec89177353d68e1488f8f552aa9baaccddce0af"},"schema_version":"1.0","source":{"id":"1210.3029","kind":"arxiv","version":1}},"canonical_sha256":"fafb3761c0cc1cbef0f5655a9e9c0efd248cb17fb94685ff25519a28a5706e3f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fafb3761c0cc1cbef0f5655a9e9c0efd248cb17fb94685ff25519a28a5706e3f","first_computed_at":"2026-05-18T01:54:03.262635Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:03.262635Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SePzc2BIzKa7ZOBwFb8afXI52jnd6XH+DvRTTH/U5z0v7dV7bVI3BJPza1luX2eLQKBOyJ5246vxu62XGZEcCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:03.263215Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.3029","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0382013964f674e0e922be56072f408a93f7891935bb78a8d7a671c2523def86","sha256:b619ece669f184402db0c848212b2212b3664189738f6c7c4a8d49e54f1d1e65"],"state_sha256":"38564b869759055c0c5d330d070126c1955994e27137a3cef203b9b4aa7a5372"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CBeT92wI772Fm6KMYCcQvkjphaunutuGIyVtVa8Ibvok3kC+JTg/29ByE1CgJ6C66lfNb3u41BEv5GKZTOH4Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T06:24:12.213906Z","bundle_sha256":"9a86e7eb024cec1c86548b450dd6f3860f42be1403bff24430df5bc9d64aec67"}}