{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:XDDY62LFGEP6KDG4DKCHLB5RG6","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":"9329f90fc76f971b2d0b3f8630956c008ba85ffcdf036b09f6bc99357ecec147","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2001-11-27T21:33:41Z","title_canon_sha256":"e2c1ad191a518d641e196acc03d276d10e8404bcc3ac396944959e57f7af84f5"},"schema_version":"1.0","source":{"id":"astro-ph/0111514","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0111514","created_at":"2026-07-04T16:24:32Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0111514v1","created_at":"2026-07-04T16:24:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0111514","created_at":"2026-07-04T16:24:32Z"},{"alias_kind":"pith_short_12","alias_value":"XDDY62LFGEP6","created_at":"2026-07-04T16:24:32Z"},{"alias_kind":"pith_short_16","alias_value":"XDDY62LFGEP6KDG4","created_at":"2026-07-04T16:24:32Z"},{"alias_kind":"pith_short_8","alias_value":"XDDY62LF","created_at":"2026-07-04T16:24:32Z"}],"graph_snapshots":[{"event_id":"sha256:262013697d7586460e4f505e2c89b6ae4c8e1a1b36ab2e8b2e658b46f188f285","target":"graph","created_at":"2026-07-04T16:24:32Z","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/astro-ph/0111514/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present spectral results from a multi-satellite, broad-band campaign on the Narrow-line Seyfert 1 galaxy Ton S180 performed at the end of 1999. We discuss the spectral-energy distribution of the source, combining simultaneous Chandra, ASCA and EUVE data with contemporaneous FUSE, HST, and ground-based optical and infra-red data. The resulting SED shows that most of the energy is emitted in the 10 -- 100 eV regime, which must be dominated by the primary energy source. No spectral turnover is evident in the UV regime. This, the strong soft X-ray emission, and the overall shape of the SED indi","authors_text":"D.Alloin, D Lazzaro, D.M.Crenshaw, G.Kriss, I.M.George, J.D.Pritchard, J.Storm, J.Wang, L.Da Silva, N.R.Collins, P.Dobbie, P.Romano, S.B.Kraemer, S.Mathur, T.J.Turner, T.Yaqoob, W.Zheng","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2001-11-27T21:33:41Z","title":"The Spectral Energy Distribution of the Seyfert galaxy Ton S180"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0111514","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":"sha256:76c4b5fadad6655227484990d97674ce582b1c79495b95e4b910837948194a1d","target":"record","created_at":"2026-07-04T16:24:32Z","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":"9329f90fc76f971b2d0b3f8630956c008ba85ffcdf036b09f6bc99357ecec147","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2001-11-27T21:33:41Z","title_canon_sha256":"e2c1ad191a518d641e196acc03d276d10e8404bcc3ac396944959e57f7af84f5"},"schema_version":"1.0","source":{"id":"astro-ph/0111514","kind":"arxiv","version":1}},"canonical_sha256":"b8c78f6965311fe50cdc1a847587b1379b7e0958534e1206a14dace495ff6209","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8c78f6965311fe50cdc1a847587b1379b7e0958534e1206a14dace495ff6209","first_computed_at":"2026-07-04T16:24:32.297398Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:24:32.297398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x5wrOLzG+hEMo293eLd/4ydx9wWo4Wwpg4D/TsoZ3uuaUdtrlR1QHQFjdCNX0pZu496JYHRxgEE9Qu6/juHRAA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:24:32.297883Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0111514","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76c4b5fadad6655227484990d97674ce582b1c79495b95e4b910837948194a1d","sha256:262013697d7586460e4f505e2c89b6ae4c8e1a1b36ab2e8b2e658b46f188f285"],"state_sha256":"ce3eb9eff18ec9850786a52060b6b515c7d07d0af8658e99d7d7ff5bba4992e7"}