{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:ACILNZ2JTR5FZNFEKOAWWTKWFZ","short_pith_number":"pith:ACILNZ2J","canonical_record":{"source":{"id":"0807.4695","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-07-29T16:13:00Z","cross_cats_sorted":[],"title_canon_sha256":"e640f0067bce1f2efa22030f5333cdd6ed9d084a4f833c9ea2057170f92a0f3b","abstract_canon_sha256":"f9f6844ae6d04cea05f48da90d9ab2b29381870a145393aa81cc4dc4572689dd"},"schema_version":"1.0"},"canonical_sha256":"0090b6e7499c7a5cb4a453816b4d562e624de9a73ae7c46776253ab17c79af0e","source":{"kind":"arxiv","id":"0807.4695","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0807.4695","created_at":"2026-05-18T02:15:44Z"},{"alias_kind":"arxiv_version","alias_value":"0807.4695v1","created_at":"2026-05-18T02:15:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0807.4695","created_at":"2026-05-18T02:15:44Z"},{"alias_kind":"pith_short_12","alias_value":"ACILNZ2JTR5F","created_at":"2026-05-18T12:25:56Z"},{"alias_kind":"pith_short_16","alias_value":"ACILNZ2JTR5FZNFE","created_at":"2026-05-18T12:25:56Z"},{"alias_kind":"pith_short_8","alias_value":"ACILNZ2J","created_at":"2026-05-18T12:25:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:ACILNZ2JTR5FZNFEKOAWWTKWFZ","target":"record","payload":{"canonical_record":{"source":{"id":"0807.4695","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-07-29T16:13:00Z","cross_cats_sorted":[],"title_canon_sha256":"e640f0067bce1f2efa22030f5333cdd6ed9d084a4f833c9ea2057170f92a0f3b","abstract_canon_sha256":"f9f6844ae6d04cea05f48da90d9ab2b29381870a145393aa81cc4dc4572689dd"},"schema_version":"1.0"},"canonical_sha256":"0090b6e7499c7a5cb4a453816b4d562e624de9a73ae7c46776253ab17c79af0e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:15:44.343182Z","signature_b64":"G5q6ar7iGXTU8bnI2INtCh8R37ivUQ+p6c0WiHBkDT1iXqa/FVkLqP8BFp0B+aTwpggjvvam1C9sWn4L6R7TBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0090b6e7499c7a5cb4a453816b4d562e624de9a73ae7c46776253ab17c79af0e","last_reissued_at":"2026-05-18T02:15:44.342397Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:15:44.342397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0807.4695","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":"2026-05-18T02:15:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oapz8CUy1O85mYn8Pen6s1QsiNIprXaw1E5rb0vv3Kt7knCVbtISIzkAPT0HzH9vtm9KF4PCv99TMYs9LhzYAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T22:26:40.318093Z"},"content_sha256":"38cbd121395b229336330397792a969e6514f86b9fdab389d0bd9f7c529e1222","schema_version":"1.0","event_id":"sha256:38cbd121395b229336330397792a969e6514f86b9fdab389d0bd9f7c529e1222"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:ACILNZ2JTR5FZNFEKOAWWTKWFZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Correlations of the IR Luminosity and Eddington Ratio with a Hard X-ray Selected Sample of AGN","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"D.H. McIntosh, J. Tueller, L.M. Winter, R.F. Mushotzky","submitted_at":"2008-07-29T16:13:00Z","abstract_excerpt":"We use the SWIFT Burst Alert Telescope (BAT) sample of hard x-ray selected active galactic nuclei (AGN) with a median redshift of 0.03 and the 2MASS J and K band photometry to examine the correlation of hard x-ray emission to Eddington ratio as well as the relationship of the J and K band nuclear luminosity to the hard x-ray luminosity. The BAT sample is almost unbiased by the effects of obscuration and thus offers the first large unbiased sample for the examination of correlations between different wavelength bands. We find that the near-IR nuclear J and K band luminosity is related to the BA"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0807.4695","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":"2026-05-18T02:15:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NtKd+v0rx4q6M8TvVVkphFlpXlXl0KIqvkJR+vkGJ+K96ndR1DcEklkOHiUx/xpz2RX60Se+iara0X/qiiqRBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T22:26:40.318780Z"},"content_sha256":"4c7ca534bd7d30c831e9b07a4858f6558378716cde1ac60866bc90405be54cd8","schema_version":"1.0","event_id":"sha256:4c7ca534bd7d30c831e9b07a4858f6558378716cde1ac60866bc90405be54cd8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ACILNZ2JTR5FZNFEKOAWWTKWFZ/bundle.json","state_url":"https://pith.science/pith/ACILNZ2JTR5FZNFEKOAWWTKWFZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ACILNZ2JTR5FZNFEKOAWWTKWFZ/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":"2026-05-23T22:26:40Z","links":{"resolver":"https://pith.science/pith/ACILNZ2JTR5FZNFEKOAWWTKWFZ","bundle":"https://pith.science/pith/ACILNZ2JTR5FZNFEKOAWWTKWFZ/bundle.json","state":"https://pith.science/pith/ACILNZ2JTR5FZNFEKOAWWTKWFZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ACILNZ2JTR5FZNFEKOAWWTKWFZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:ACILNZ2JTR5FZNFEKOAWWTKWFZ","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":"f9f6844ae6d04cea05f48da90d9ab2b29381870a145393aa81cc4dc4572689dd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-07-29T16:13:00Z","title_canon_sha256":"e640f0067bce1f2efa22030f5333cdd6ed9d084a4f833c9ea2057170f92a0f3b"},"schema_version":"1.0","source":{"id":"0807.4695","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0807.4695","created_at":"2026-05-18T02:15:44Z"},{"alias_kind":"arxiv_version","alias_value":"0807.4695v1","created_at":"2026-05-18T02:15:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0807.4695","created_at":"2026-05-18T02:15:44Z"},{"alias_kind":"pith_short_12","alias_value":"ACILNZ2JTR5F","created_at":"2026-05-18T12:25:56Z"},{"alias_kind":"pith_short_16","alias_value":"ACILNZ2JTR5FZNFE","created_at":"2026-05-18T12:25:56Z"},{"alias_kind":"pith_short_8","alias_value":"ACILNZ2J","created_at":"2026-05-18T12:25:56Z"}],"graph_snapshots":[{"event_id":"sha256:4c7ca534bd7d30c831e9b07a4858f6558378716cde1ac60866bc90405be54cd8","target":"graph","created_at":"2026-05-18T02:15:44Z","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 use the SWIFT Burst Alert Telescope (BAT) sample of hard x-ray selected active galactic nuclei (AGN) with a median redshift of 0.03 and the 2MASS J and K band photometry to examine the correlation of hard x-ray emission to Eddington ratio as well as the relationship of the J and K band nuclear luminosity to the hard x-ray luminosity. The BAT sample is almost unbiased by the effects of obscuration and thus offers the first large unbiased sample for the examination of correlations between different wavelength bands. We find that the near-IR nuclear J and K band luminosity is related to the BA","authors_text":"D.H. McIntosh, J. Tueller, L.M. Winter, R.F. Mushotzky","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-07-29T16:13:00Z","title":"Correlations of the IR Luminosity and Eddington Ratio with a Hard X-ray Selected Sample of AGN"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0807.4695","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":"sha256:38cbd121395b229336330397792a969e6514f86b9fdab389d0bd9f7c529e1222","target":"record","created_at":"2026-05-18T02:15:44Z","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":"f9f6844ae6d04cea05f48da90d9ab2b29381870a145393aa81cc4dc4572689dd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-07-29T16:13:00Z","title_canon_sha256":"e640f0067bce1f2efa22030f5333cdd6ed9d084a4f833c9ea2057170f92a0f3b"},"schema_version":"1.0","source":{"id":"0807.4695","kind":"arxiv","version":1}},"canonical_sha256":"0090b6e7499c7a5cb4a453816b4d562e624de9a73ae7c46776253ab17c79af0e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0090b6e7499c7a5cb4a453816b4d562e624de9a73ae7c46776253ab17c79af0e","first_computed_at":"2026-05-18T02:15:44.342397Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:15:44.342397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"G5q6ar7iGXTU8bnI2INtCh8R37ivUQ+p6c0WiHBkDT1iXqa/FVkLqP8BFp0B+aTwpggjvvam1C9sWn4L6R7TBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:15:44.343182Z","signed_message":"canonical_sha256_bytes"},"source_id":"0807.4695","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:38cbd121395b229336330397792a969e6514f86b9fdab389d0bd9f7c529e1222","sha256:4c7ca534bd7d30c831e9b07a4858f6558378716cde1ac60866bc90405be54cd8"],"state_sha256":"e81d91c663710bfc6324e0db8efeb110f156700f6774fa4715c617cb6764a321"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W/UcGS+Trx4BF+HdnTHUW5iYV7o67FzJ/+On71V7Uf4TQBmi76TTMqAv1JUmtFzfwsuzaBd4EHXE6tllwoy2Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T22:26:40.321590Z","bundle_sha256":"99b3c9be6d07ea84e78da642036f6b98e6a47388fdae6d87f5d655fef89f90bd"}}