{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:BDTFIZCTTRVZKTGMFBHEXR66DO","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":"5c302f233ccd5c1783e913c8dd976ec0602f3d05ce66517de24d3fd75c716b5e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-04-03T08:40:34Z","title_canon_sha256":"46072331c040b276c3c4c6fd545bebd8edb2af16db252afb6b59fec712a0cea3"},"schema_version":"1.0","source":{"id":"1504.00780","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.00780","created_at":"2026-05-18T02:19:37Z"},{"alias_kind":"arxiv_version","alias_value":"1504.00780v1","created_at":"2026-05-18T02:19:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.00780","created_at":"2026-05-18T02:19:37Z"},{"alias_kind":"pith_short_12","alias_value":"BDTFIZCTTRVZ","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"BDTFIZCTTRVZKTGM","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"BDTFIZCT","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:54c51f34848adf4d9d85b389baf67fe85fe73fc499328d64e05e8a2cb0b03c59","target":"graph","created_at":"2026-05-18T02:19:37Z","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":"Hot dust-obscured galaxies (hot DOGs) are a rare class of hyperluminous infrared galaxies recently identified with the Wide-field Infrared Survey Explorer (WISE) satellite. The majority of the ~1000-member all-sky population should be at high redshifts (z~2-3), at the peak of star formation in the history of the Universe. This class most likely represents a short phase during galaxy merging and evolution, a transition from starburst- to AGN-dominated phases. For the first time, we observed four hot DOGs with known mJy-level radio emission using the European VLBI Network (EVN) at 1.7 GHz, in a ","authors_text":"K.E. Gabanyi, S. Frey, T. An, Z. Paragi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-04-03T08:40:34Z","title":"Four hot DOGs eaten up with the EVN"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.00780","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:d81788db28894284a223e13d15938ea9ec1fff50ae0a50559236b6f4ca5bf233","target":"record","created_at":"2026-05-18T02:19:37Z","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":"5c302f233ccd5c1783e913c8dd976ec0602f3d05ce66517de24d3fd75c716b5e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-04-03T08:40:34Z","title_canon_sha256":"46072331c040b276c3c4c6fd545bebd8edb2af16db252afb6b59fec712a0cea3"},"schema_version":"1.0","source":{"id":"1504.00780","kind":"arxiv","version":1}},"canonical_sha256":"08e65464539c6b954ccc284e4bc7de1ba5d2b38428723d30c849bfde94119b41","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"08e65464539c6b954ccc284e4bc7de1ba5d2b38428723d30c849bfde94119b41","first_computed_at":"2026-05-18T02:19:37.083749Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:19:37.083749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bmNTz3zaKCh+yAXNEAz5JKkqHPMKUzMMKukFE4Dhzk0QSwymZZ8PBfDVYE6/gLpc7JlK6NquTX1c+PRuvB8cAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:19:37.084181Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.00780","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d81788db28894284a223e13d15938ea9ec1fff50ae0a50559236b6f4ca5bf233","sha256:54c51f34848adf4d9d85b389baf67fe85fe73fc499328d64e05e8a2cb0b03c59"],"state_sha256":"871c508c2e7d1dc0b1f5c1a6107d4103c72099f72a067f37ff52f51fc06c5162"}