{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:RDML3LIXINPK5KBPEWILWMQGDT","short_pith_number":"pith:RDML3LIX","canonical_record":{"source":{"id":"1108.0383","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-01T18:30:39Z","cross_cats_sorted":[],"title_canon_sha256":"b8accb3e455660a9aa5ad7e74048dd7d39377f4b4db160aa9c2f9911d8a7d2bd","abstract_canon_sha256":"bc29bb4a6149e474b1917a7aa1ff08ef09c811f98a1877dea7507a786af873b3"},"schema_version":"1.0"},"canonical_sha256":"88d8bdad17435eaea82f2590bb32061cf88417c42fa20c226489005eec530f40","source":{"kind":"arxiv","id":"1108.0383","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.0383","created_at":"2026-05-18T03:54:06Z"},{"alias_kind":"arxiv_version","alias_value":"1108.0383v2","created_at":"2026-05-18T03:54:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.0383","created_at":"2026-05-18T03:54:06Z"},{"alias_kind":"pith_short_12","alias_value":"RDML3LIXINPK","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"RDML3LIXINPK5KBP","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"RDML3LIX","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:RDML3LIXINPK5KBPEWILWMQGDT","target":"record","payload":{"canonical_record":{"source":{"id":"1108.0383","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-01T18:30:39Z","cross_cats_sorted":[],"title_canon_sha256":"b8accb3e455660a9aa5ad7e74048dd7d39377f4b4db160aa9c2f9911d8a7d2bd","abstract_canon_sha256":"bc29bb4a6149e474b1917a7aa1ff08ef09c811f98a1877dea7507a786af873b3"},"schema_version":"1.0"},"canonical_sha256":"88d8bdad17435eaea82f2590bb32061cf88417c42fa20c226489005eec530f40","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:54:06.105845Z","signature_b64":"kgXzzAm4hcXW5Pwh+IDq5anKIidq322o+R6IbQSqqHh4nQ5+U/PsoZMenT87Wuo2ixQXFIdDYikWA5WXIE2SCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"88d8bdad17435eaea82f2590bb32061cf88417c42fa20c226489005eec530f40","last_reissued_at":"2026-05-18T03:54:06.105080Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:54:06.105080Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1108.0383","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:54:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bi79tWiYqsXmrj8BJysmWUlJSOCbxHg8/+7EjkS2elhWvX5sRWtlTn8zn0H5UYGCEmoXYbm+HgxcFyX3mb5uBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T11:51:26.992439Z"},"content_sha256":"4c56ec40eee2aa675854b76e5647cae84911398152b11faabdc7408a844afdb7","schema_version":"1.0","event_id":"sha256:4c56ec40eee2aa675854b76e5647cae84911398152b11faabdc7408a844afdb7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:RDML3LIXINPK5KBPEWILWMQGDT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Double-Peaked Narrow Emission Lines in AGN: The Role of Rotating Disks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. C. Stevens, D. J. Rosario, G. A. Shields, Krista Lynne Smith, S. Salviander","submitted_at":"2011-08-01T18:30:39Z","abstract_excerpt":"AGN with double-peaked narrow lines (DPAGN) may be caused by kiloparsec scale binary AGN, bipolar outflows, or rotating gaseous disks. We examine the class of DPAGN in which the two narrow line components have closely similar intensity as being especially likely to involve disks or jets. Two spectroscopic indicators support this likelihood. For DPAGN from Smith et al. (2010), the \"equal-peaked\" objects (EPAGN) have [Ne V]/[O III] ratios lower than for a control sample of non-double peaked AGN. This is unexpected for a pair of normal AGN in a galactic merger, but may be consistent with [O III] "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.0383","kind":"arxiv","version":2},"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":"2026-05-18T03:54:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y3PYzgUmzZHxYXdB0ULBCvgxpfI1j7VSP9kfzc0hDFMP+moaWMlQRLb9R+/gCzCXtWvr1Ll3s4OWByi8nqs2Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T11:51:26.993084Z"},"content_sha256":"66faa37fe6b7c5843e2ef7b55eee669f346466c592beae853a1a5392ccbd2f03","schema_version":"1.0","event_id":"sha256:66faa37fe6b7c5843e2ef7b55eee669f346466c592beae853a1a5392ccbd2f03"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RDML3LIXINPK5KBPEWILWMQGDT/bundle.json","state_url":"https://pith.science/pith/RDML3LIXINPK5KBPEWILWMQGDT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RDML3LIXINPK5KBPEWILWMQGDT/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":"2026-05-27T11:51:26Z","links":{"resolver":"https://pith.science/pith/RDML3LIXINPK5KBPEWILWMQGDT","bundle":"https://pith.science/pith/RDML3LIXINPK5KBPEWILWMQGDT/bundle.json","state":"https://pith.science/pith/RDML3LIXINPK5KBPEWILWMQGDT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RDML3LIXINPK5KBPEWILWMQGDT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:RDML3LIXINPK5KBPEWILWMQGDT","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":"bc29bb4a6149e474b1917a7aa1ff08ef09c811f98a1877dea7507a786af873b3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-01T18:30:39Z","title_canon_sha256":"b8accb3e455660a9aa5ad7e74048dd7d39377f4b4db160aa9c2f9911d8a7d2bd"},"schema_version":"1.0","source":{"id":"1108.0383","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.0383","created_at":"2026-05-18T03:54:06Z"},{"alias_kind":"arxiv_version","alias_value":"1108.0383v2","created_at":"2026-05-18T03:54:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.0383","created_at":"2026-05-18T03:54:06Z"},{"alias_kind":"pith_short_12","alias_value":"RDML3LIXINPK","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"RDML3LIXINPK5KBP","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"RDML3LIX","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:66faa37fe6b7c5843e2ef7b55eee669f346466c592beae853a1a5392ccbd2f03","target":"graph","created_at":"2026-05-18T03:54:06Z","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":"AGN with double-peaked narrow lines (DPAGN) may be caused by kiloparsec scale binary AGN, bipolar outflows, or rotating gaseous disks. We examine the class of DPAGN in which the two narrow line components have closely similar intensity as being especially likely to involve disks or jets. Two spectroscopic indicators support this likelihood. For DPAGN from Smith et al. (2010), the \"equal-peaked\" objects (EPAGN) have [Ne V]/[O III] ratios lower than for a control sample of non-double peaked AGN. This is unexpected for a pair of normal AGN in a galactic merger, but may be consistent with [O III] ","authors_text":"A. C. Stevens, D. J. Rosario, G. A. Shields, Krista Lynne Smith, S. Salviander","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-01T18:30:39Z","title":"Double-Peaked Narrow Emission Lines in AGN: The Role of Rotating Disks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.0383","kind":"arxiv","version":2},"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":"sha256:4c56ec40eee2aa675854b76e5647cae84911398152b11faabdc7408a844afdb7","target":"record","created_at":"2026-05-18T03:54:06Z","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":"bc29bb4a6149e474b1917a7aa1ff08ef09c811f98a1877dea7507a786af873b3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-01T18:30:39Z","title_canon_sha256":"b8accb3e455660a9aa5ad7e74048dd7d39377f4b4db160aa9c2f9911d8a7d2bd"},"schema_version":"1.0","source":{"id":"1108.0383","kind":"arxiv","version":2}},"canonical_sha256":"88d8bdad17435eaea82f2590bb32061cf88417c42fa20c226489005eec530f40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"88d8bdad17435eaea82f2590bb32061cf88417c42fa20c226489005eec530f40","first_computed_at":"2026-05-18T03:54:06.105080Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:54:06.105080Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kgXzzAm4hcXW5Pwh+IDq5anKIidq322o+R6IbQSqqHh4nQ5+U/PsoZMenT87Wuo2ixQXFIdDYikWA5WXIE2SCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:54:06.105845Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.0383","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4c56ec40eee2aa675854b76e5647cae84911398152b11faabdc7408a844afdb7","sha256:66faa37fe6b7c5843e2ef7b55eee669f346466c592beae853a1a5392ccbd2f03"],"state_sha256":"3c200ae51055c877df381ec7d373a59b7a39a8ed0d4c5996afbab34b56085040"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k3CPruMpSpBfgNdV2ENZ4uPKhHaITzNwL+UzZ4q4g6enKLRPoTnBzBsQQcg1nz/ZKgQ4BahcH0K8xn4GCyrfBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T11:51:26.995879Z","bundle_sha256":"6259848fc90d152ceea432c7a7c9f2bae69848f02478979e0648d074fd5e8a70"}}