{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:N5DDBEJVQ3MNVOGYT3FNKSZ5EA","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":"d9b98ce47904db64c0b9750ac3aca9729354f0a4d66b0e4874e80652723b2239","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-02T12:45:36Z","title_canon_sha256":"a9b47d53d9cd66e6f146f184d84e73e5b6974043a2d7adf02d01d27e87813cd0"},"schema_version":"1.0","source":{"id":"1810.01208","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.01208","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"arxiv_version","alias_value":"1810.01208v1","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.01208","created_at":"2026-05-17T23:58:37Z"},{"alias_kind":"pith_short_12","alias_value":"N5DDBEJVQ3MN","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"N5DDBEJVQ3MNVOGY","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"N5DDBEJV","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:5ce87308f8f105d693d3b97579bfc4e91e917b0b2b25e007baa07e680fa25043","target":"graph","created_at":"2026-05-17T23:58:37Z","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":"We study the fraction of stellar radiation absorbed by dust, f_abs, in 814 galaxies of different morphological types. The targets constitute the vast majority (93%) of the DustPedia sample, including almost all large (optical diameter larger than 1'), nearby (v <= 3000 km/s) galaxies observed with the Herschel Space Observatory. For each object, we model the spectral energy distribution from the ultraviolet to the sub-millimetre using the dedicated, aperture-matched DustPedia photometry and the fitting code CIGALE. The value of f_abs is obtained from the total luminosity emitted by dust and fr","authors_text":"A. Nersesian, A. P. Jones, A. Tr\\v{c}ka, A. V. Mosenkov, C. J. R. Clark, E. M. Xilouris, F. Galliano, I. De Looze, J. I. Davies, L. P. Cassar\\`a, M. Baes, M. Galametz, P. De Vis, S. Bianchi, S. C. Madden, S. Lianou, S. Viaene, V. Casasola, W. Dobbels","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-02T12:45:36Z","title":"The fraction of bolometric luminosity absorbed by dust in DustPedia galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.01208","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:d6b9d9ddb3b2b1f7494cca2a0828892cbad8e3b2a877187070a466ab22b83255","target":"record","created_at":"2026-05-17T23:58:37Z","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":"d9b98ce47904db64c0b9750ac3aca9729354f0a4d66b0e4874e80652723b2239","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-10-02T12:45:36Z","title_canon_sha256":"a9b47d53d9cd66e6f146f184d84e73e5b6974043a2d7adf02d01d27e87813cd0"},"schema_version":"1.0","source":{"id":"1810.01208","kind":"arxiv","version":1}},"canonical_sha256":"6f4630913586d8dab8d89ecad54b3d202f9ba6dcda7283e6eeb7fc114ecd73b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6f4630913586d8dab8d89ecad54b3d202f9ba6dcda7283e6eeb7fc114ecd73b2","first_computed_at":"2026-05-17T23:58:37.383439Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:58:37.383439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m8VNVBo7xg7GOg+u21Y3J+HrFOh0jr2HdiWeTmqjBtRKdGaTgQhWzIjnnns63UN5z65aNrV4Sx9JfoOu13geAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:58:37.384146Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.01208","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d6b9d9ddb3b2b1f7494cca2a0828892cbad8e3b2a877187070a466ab22b83255","sha256:5ce87308f8f105d693d3b97579bfc4e91e917b0b2b25e007baa07e680fa25043"],"state_sha256":"5be5854a2e77543034075a37c00d269e74de8399e530bd2cb54e63a90d0b995f"}