{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JPGUKLNH4USZLVPNJMTEAODU6M","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":"1a9d589cd9daae3fed0e7c8664b19719146096a2622e1889e4614f51ebf9434a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-13T16:21:49Z","title_canon_sha256":"8ce47a15727abd4bf935c31c1c2c15a14055f3fa3c841d4d96e56ec206dfeea5"},"schema_version":"1.0","source":{"id":"1712.04843","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.04843","created_at":"2026-05-18T00:23:28Z"},{"alias_kind":"arxiv_version","alias_value":"1712.04843v1","created_at":"2026-05-18T00:23:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.04843","created_at":"2026-05-18T00:23:28Z"},{"alias_kind":"pith_short_12","alias_value":"JPGUKLNH4USZ","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JPGUKLNH4USZLVPN","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JPGUKLNH","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:9e7426abc2a56c15350c0bb5fcb821789cc6e7dd724292c989fe0c6f5f9b0cc1","target":"graph","created_at":"2026-05-18T00:23:28Z","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":"We present the Herschel-SPIRE photometric atlas for a complete flux limited sample of 43 local Ultraluminous Infrared Galaxies (ULIRGs), selected at 60${\\mu}$m by IRAS, as part of the HERschel ULIRG Survey (HERUS). Photometry observations were obtained using the SPIRE instrument at 250, 350 and 500${\\mu}$m. We describe these observations, present the results, and combine the new observations with data from IRAS to examine the far-IR spectral energy distributions (SEDs) of these sources. We fit the observed SEDs of HERUS objects with a simple parameterised modified black body model where temper","authors_text":"A. Efstathiou, C. Pearson, D. Farrah, D.L. Clements, D. Rigopoulou, E. Gonzalez-Alfonso, H. Spoon, J. Afonso, Jeronimo Bernard-Salas, J. Greenslade, P. D. Hurley, V. Lebouteiller","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-13T16:21:49Z","title":"HERUS: The Far-IR/Submm Spectral Energy Distributions of Local ULIRGs & Photometric Atlas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.04843","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":"sha256:62829a70522375ed1af78de1593ba2b0015ba9c9ea91ce5f332f7671901a54d7","target":"record","created_at":"2026-05-18T00:23:28Z","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":"1a9d589cd9daae3fed0e7c8664b19719146096a2622e1889e4614f51ebf9434a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-13T16:21:49Z","title_canon_sha256":"8ce47a15727abd4bf935c31c1c2c15a14055f3fa3c841d4d96e56ec206dfeea5"},"schema_version":"1.0","source":{"id":"1712.04843","kind":"arxiv","version":1}},"canonical_sha256":"4bcd452da7e52595d5ed4b26403874f317d7b1afa457d825685ead9c1561a12b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4bcd452da7e52595d5ed4b26403874f317d7b1afa457d825685ead9c1561a12b","first_computed_at":"2026-05-18T00:23:28.599790Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:28.599790Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TtY8Of9kMe15pfb46H7jEtDVXTkOo1HtkTKtFEeQK/vIBuTkuPQa23KH8MEW9EKCunCgdQCteYDPpb4K3qIdBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:28.600245Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.04843","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62829a70522375ed1af78de1593ba2b0015ba9c9ea91ce5f332f7671901a54d7","sha256:9e7426abc2a56c15350c0bb5fcb821789cc6e7dd724292c989fe0c6f5f9b0cc1"],"state_sha256":"a2ee8dd325f8f02dc727a645d9c0fa6ce26f305aec7517beff86fcab4db849c7"}