{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:AZVZMP3A562FMJDRLHQPRCGBH2","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":"8a8dd7f5a14a789d7ac8dcaa2fc891b1083e50c91ef79bb6dde430b2d092338c","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-09-29T17:05:20Z","title_canon_sha256":"2c0cc6bb86fc97459232bc9b115ecfbab1958fa20694f3e15fa2f341b0566c14"},"schema_version":"1.0","source":{"id":"astro-ph/0409723","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0409723","created_at":"2026-07-04T16:44:52Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0409723v1","created_at":"2026-07-04T16:44:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0409723","created_at":"2026-07-04T16:44:52Z"},{"alias_kind":"pith_short_12","alias_value":"AZVZMP3A562F","created_at":"2026-07-04T16:44:52Z"},{"alias_kind":"pith_short_16","alias_value":"AZVZMP3A562FMJDR","created_at":"2026-07-04T16:44:52Z"},{"alias_kind":"pith_short_8","alias_value":"AZVZMP3A","created_at":"2026-07-04T16:44:52Z"}],"graph_snapshots":[{"event_id":"sha256:509214a15ff61a475605fb7d6ac14f29dceec7201b1067c5dc7cd78f6c2d954b","target":"graph","created_at":"2026-07-04T16:44:52Z","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/0409723/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a cross-correlation of the European Large Area ISO survey (ELAIS) with the ELAIS Deep X-ray Survey of the N1 and N2 fields. There are 7 Chandra point sources with matches in the ELAIS Final Analysis 15um catalogue, out of a total of 28 extragalactic ISO sources present in the Chandra fields. Five of these are consistent with AGN giving an AGN fraction of ~19 per cent in the 15um flux range 0.8-6 mJy. We have co-added the hard X-ray fluxes of the individually-undetected ISO sources and find a low significance detection consistent with star formation in the remaining population. We co","authors_text":"A. Franceschini, C. J. Willott, E. Gonzalez-Solares, I. Perez-Fournon, J. C. Manners, M. Rowan-Robinson, M. Vaccari, O. Almaini, O. Johnson, S. Bottinelli, S. Oliver, S. Serjeant","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2004-09-29T17:05:20Z","title":"Mid-infrared sources in the ELAIS Deep X-ray Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0409723","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":"sha256:55a6ba56fec91ae1669ed61fdff23686ee46895a8789c706d62615c3a3a7efad","target":"record","created_at":"2026-07-04T16:44:52Z","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":"8a8dd7f5a14a789d7ac8dcaa2fc891b1083e50c91ef79bb6dde430b2d092338c","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-09-29T17:05:20Z","title_canon_sha256":"2c0cc6bb86fc97459232bc9b115ecfbab1958fa20694f3e15fa2f341b0566c14"},"schema_version":"1.0","source":{"id":"astro-ph/0409723","kind":"arxiv","version":1}},"canonical_sha256":"066b963f60efb456247159e0f888c13e88fb1672846a954d073c61319bdee8a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"066b963f60efb456247159e0f888c13e88fb1672846a954d073c61319bdee8a3","first_computed_at":"2026-07-04T16:44:52.786567Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:44:52.786567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Js+eZRQfF+7yv5OpRxfp1MfbrnMZ58PUwHhX/v7ArmMzmqMwrRU7ERrD+3RIhVbk/xXzZb3wCibqwquxwDh/CQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:44:52.786930Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0409723","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55a6ba56fec91ae1669ed61fdff23686ee46895a8789c706d62615c3a3a7efad","sha256:509214a15ff61a475605fb7d6ac14f29dceec7201b1067c5dc7cd78f6c2d954b"],"state_sha256":"22f3ee700f04d7669f582122b80dde1a37011d300c4ccd7177bdcdeda0465347"}