{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:JWNXOJ5IBTPAMJGYKCB3VPXHVQ","short_pith_number":"pith:JWNXOJ5I","canonical_record":{"source":{"id":"0708.2877","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-08-21T16:46:38Z","cross_cats_sorted":[],"title_canon_sha256":"a785e054a4a8fbed103cfd253de9e02b434189ee98f7466cf39a0b7b6945747c","abstract_canon_sha256":"0570575e77d02111a8ae12ac92ae1218bba446a9d5a9e9bf08a8c918dfee3c9b"},"schema_version":"1.0"},"canonical_sha256":"4d9b7727a80cde0624d85083babee7ac045a79ff710616f64db52b28f9cd27a5","source":{"kind":"arxiv","id":"0708.2877","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0708.2877","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"arxiv_version","alias_value":"0708.2877v2","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0708.2877","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"pith_short_12","alias_value":"JWNXOJ5IBTPA","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"pith_short_16","alias_value":"JWNXOJ5IBTPAMJGY","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"pith_short_8","alias_value":"JWNXOJ5I","created_at":"2026-07-04T17:05:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:JWNXOJ5IBTPAMJGYKCB3VPXHVQ","target":"record","payload":{"canonical_record":{"source":{"id":"0708.2877","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-08-21T16:46:38Z","cross_cats_sorted":[],"title_canon_sha256":"a785e054a4a8fbed103cfd253de9e02b434189ee98f7466cf39a0b7b6945747c","abstract_canon_sha256":"0570575e77d02111a8ae12ac92ae1218bba446a9d5a9e9bf08a8c918dfee3c9b"},"schema_version":"1.0"},"canonical_sha256":"4d9b7727a80cde0624d85083babee7ac045a79ff710616f64db52b28f9cd27a5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:05:16.733222Z","signature_b64":"D1GXzxIaZRj66sM6T3ltL6I2YUiAklXGqpP1KuPiDoApmxZkcIVepL4jhD19IUjzDvUjZF768McuQ/yZYc+WCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d9b7727a80cde0624d85083babee7ac045a79ff710616f64db52b28f9cd27a5","last_reissued_at":"2026-07-04T17:05:16.732802Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:05:16.732802Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0708.2877","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":"2026-07-04T17:05:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"43NFQJntlcSs7Td1aR+7BGi8mKFrltnBZeZkvXXCXdJjs/n70I7cnCqsuuxMU4ISpBrp4NgEPPZM2xNWnXrHBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T05:01:52.930536Z"},"content_sha256":"762e948e90777b9884bf6a7ab84be2082871b2760dd2b0342c1321201f8e20e5","schema_version":"1.0","event_id":"sha256:762e948e90777b9884bf6a7ab84be2082871b2760dd2b0342c1321201f8e20e5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:JWNXOJ5IBTPAMJGYKCB3VPXHVQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The mid-infrared emission of Seyfert galaxies. A new analysis of ISOCAM data","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Ana Maria Perez Garcia, Cristina Ramos Almeida, Jose Antonio Acosta-Pulido, Jose Miguel Rodriguez Espinosa","submitted_at":"2007-08-21T16:46:38Z","abstract_excerpt":"We present mid-infrared data of a sample of 57 AGNs obtained with the instrument ISOCAM on board the satellite ISO. The images were obtained through the LW2 (6.75 microns) and LW7 (9.62 microns) filters. This is a new analysis of Clavel et al. (2000) galaxy sample, which is divided into 26 type 1 (< or = 1.5) and 28 type 2 (> 1.5) Seyfert galaxies, plus three QSOs. The spatial resolution of the images allow us to separate the nuclear and the extended contributions to the total emission after decomposing the brightness profiles into different morphological components. The most common components"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0708.2877","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0708.2877/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T17:05:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"48WcFDiNyOJvpUp5ebFtOH2Zj0AnHbmY05FiuPLHW0jbnP7hlcY6A39sKCzo7Dtyq0G4MlYQXFCDu1kZK3zhAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T05:01:52.931125Z"},"content_sha256":"63d84dbae35c97f449e0103541ddf52eb04e933f350d084d388564daf452d787","schema_version":"1.0","event_id":"sha256:63d84dbae35c97f449e0103541ddf52eb04e933f350d084d388564daf452d787"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JWNXOJ5IBTPAMJGYKCB3VPXHVQ/bundle.json","state_url":"https://pith.science/pith/JWNXOJ5IBTPAMJGYKCB3VPXHVQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JWNXOJ5IBTPAMJGYKCB3VPXHVQ/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":"2026-07-09T05:01:52Z","links":{"resolver":"https://pith.science/pith/JWNXOJ5IBTPAMJGYKCB3VPXHVQ","bundle":"https://pith.science/pith/JWNXOJ5IBTPAMJGYKCB3VPXHVQ/bundle.json","state":"https://pith.science/pith/JWNXOJ5IBTPAMJGYKCB3VPXHVQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JWNXOJ5IBTPAMJGYKCB3VPXHVQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:JWNXOJ5IBTPAMJGYKCB3VPXHVQ","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":"0570575e77d02111a8ae12ac92ae1218bba446a9d5a9e9bf08a8c918dfee3c9b","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-08-21T16:46:38Z","title_canon_sha256":"a785e054a4a8fbed103cfd253de9e02b434189ee98f7466cf39a0b7b6945747c"},"schema_version":"1.0","source":{"id":"0708.2877","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0708.2877","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"arxiv_version","alias_value":"0708.2877v2","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0708.2877","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"pith_short_12","alias_value":"JWNXOJ5IBTPA","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"pith_short_16","alias_value":"JWNXOJ5IBTPAMJGY","created_at":"2026-07-04T17:05:16Z"},{"alias_kind":"pith_short_8","alias_value":"JWNXOJ5I","created_at":"2026-07-04T17:05:16Z"}],"graph_snapshots":[{"event_id":"sha256:63d84dbae35c97f449e0103541ddf52eb04e933f350d084d388564daf452d787","target":"graph","created_at":"2026-07-04T17:05:16Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0708.2877/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present mid-infrared data of a sample of 57 AGNs obtained with the instrument ISOCAM on board the satellite ISO. The images were obtained through the LW2 (6.75 microns) and LW7 (9.62 microns) filters. This is a new analysis of Clavel et al. (2000) galaxy sample, which is divided into 26 type 1 (< or = 1.5) and 28 type 2 (> 1.5) Seyfert galaxies, plus three QSOs. The spatial resolution of the images allow us to separate the nuclear and the extended contributions to the total emission after decomposing the brightness profiles into different morphological components. The most common components","authors_text":"Ana Maria Perez Garcia, Cristina Ramos Almeida, Jose Antonio Acosta-Pulido, Jose Miguel Rodriguez Espinosa","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-08-21T16:46:38Z","title":"The mid-infrared emission of Seyfert galaxies. A new analysis of ISOCAM data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0708.2877","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":"sha256:762e948e90777b9884bf6a7ab84be2082871b2760dd2b0342c1321201f8e20e5","target":"record","created_at":"2026-07-04T17:05:16Z","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":"0570575e77d02111a8ae12ac92ae1218bba446a9d5a9e9bf08a8c918dfee3c9b","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-08-21T16:46:38Z","title_canon_sha256":"a785e054a4a8fbed103cfd253de9e02b434189ee98f7466cf39a0b7b6945747c"},"schema_version":"1.0","source":{"id":"0708.2877","kind":"arxiv","version":2}},"canonical_sha256":"4d9b7727a80cde0624d85083babee7ac045a79ff710616f64db52b28f9cd27a5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d9b7727a80cde0624d85083babee7ac045a79ff710616f64db52b28f9cd27a5","first_computed_at":"2026-07-04T17:05:16.732802Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:05:16.732802Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D1GXzxIaZRj66sM6T3ltL6I2YUiAklXGqpP1KuPiDoApmxZkcIVepL4jhD19IUjzDvUjZF768McuQ/yZYc+WCA==","signature_status":"signed_v1","signed_at":"2026-07-04T17:05:16.733222Z","signed_message":"canonical_sha256_bytes"},"source_id":"0708.2877","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:762e948e90777b9884bf6a7ab84be2082871b2760dd2b0342c1321201f8e20e5","sha256:63d84dbae35c97f449e0103541ddf52eb04e933f350d084d388564daf452d787"],"state_sha256":"a56fc39aacb1428cd2125588b7bb30ab8bb729424fd6cf0495925f13fad2d67a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vtrllPePoCDUX8FFjM4xtPKLZu37PztXiENCRBwtPNE+zSsMmiBavhN/P7S+R/jKB8/L2xocZilCg7NUqCbvDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T05:01:52.933778Z","bundle_sha256":"03498f495d005d549e5358d45ce67ae517e6d173f97c81bd9e946ca5c0de086e"}}