{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:DXGTQFGX6OIBN76RBT3E7Z3KNQ","short_pith_number":"pith:DXGTQFGX","canonical_record":{"source":{"id":"1106.4022","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-20T20:03:14Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"d9c0af68cc7012c4287b8014eb5a7428f68a86445aaca31d84fe6eccc9865f42","abstract_canon_sha256":"7a439a3ed7e892b6d4709990e7c6d001ff17107cb549355649f3ca6864b8bce0"},"schema_version":"1.0"},"canonical_sha256":"1dcd3814d7f39016ffd10cf64fe76a6c2eae84850482e1782b84cdbf2dd1e46c","source":{"kind":"arxiv","id":"1106.4022","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.4022","created_at":"2026-05-18T02:01:34Z"},{"alias_kind":"arxiv_version","alias_value":"1106.4022v2","created_at":"2026-05-18T02:01:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.4022","created_at":"2026-05-18T02:01:34Z"},{"alias_kind":"pith_short_12","alias_value":"DXGTQFGX6OIB","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"DXGTQFGX6OIBN76R","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"DXGTQFGX","created_at":"2026-05-18T12:26:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:DXGTQFGX6OIBN76RBT3E7Z3KNQ","target":"record","payload":{"canonical_record":{"source":{"id":"1106.4022","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-20T20:03:14Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"d9c0af68cc7012c4287b8014eb5a7428f68a86445aaca31d84fe6eccc9865f42","abstract_canon_sha256":"7a439a3ed7e892b6d4709990e7c6d001ff17107cb549355649f3ca6864b8bce0"},"schema_version":"1.0"},"canonical_sha256":"1dcd3814d7f39016ffd10cf64fe76a6c2eae84850482e1782b84cdbf2dd1e46c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:34.468259Z","signature_b64":"Orr2qgr9/+ZJk/l6Vf1S9lqR2ew9PoLoz5FRK7C2SOUBK4lNDi67QLFvvHCg/cdp1DrQNqGYJqLfK85n0LXtAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1dcd3814d7f39016ffd10cf64fe76a6c2eae84850482e1782b84cdbf2dd1e46c","last_reissued_at":"2026-05-18T02:01:34.467420Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:34.467420Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.4022","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:01:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QroGAsIBqntuPZtdd5gSwvXmCq/X2l5Egj3/eUQwha69TNHAUcAAlt3l1xHRqY/zwkm3U1IpPuEsplaY2XbYBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T11:32:07.297908Z"},"content_sha256":"66d462bbe620c7dd803d07061aae86a0a289182188c0749cd44e9943c1c2a9cc","schema_version":"1.0","event_id":"sha256:66d462bbe620c7dd803d07061aae86a0a289182188c0749cd44e9943c1c2a9cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:DXGTQFGX6OIBN76RBT3E7Z3KNQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Emission by Dust and Stars of Nearby Galaxies in the Herschel KINGFISH Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Alberto Bolatto, Alison Crocker, Benjamin D. Johnson, Bernhard Brandl, Brent Groves, Charles W. Engelbracht, Christine D. Wilson, Daniela Calzetti, Daniel Dale, Edward Montiel, Eric J. Murphy, Eva Schinnerer, Fabian Walter, Hans-Walter Rix, Helene Roussel, J.D. Smith, Jin Koda, Joannah Hinz, Karin Sandstrom, Karl D. Gordon, Kevin Croxall, Lee Armus, Leslie Hunt, Marc Sauvage, Mark Wolfire, Maud Galametz, Oliver Krause, Philip Appleton, Ramin A. Skibba, Robert C. Kennicutt, Sharon Meidt, Stefano Zibetti","submitted_at":"2011-06-20T20:03:14Z","abstract_excerpt":"Using new far-infrared imaging from the Herschel Space Observatory with ancillary data from ultraviolet to submillimeter wavelengths, we estimate the total emission from dust and stars of 62 nearby galaxies in the KINGFISH survey in a way that is as empirical and model-independent as possible. We collect and exploit these data in order to measure from the spectral energy distributions (SEDs) precisely how much stellar radiation is intercepted and re-radiated by dust, and how this quantity varies with galaxy properties. By including SPIRE data, we are more sensitive to emission from cold dust g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.4022","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:01:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rEjjlhhA5yH8QZWo+eV351bnDElAgjy+OojGiKS+6R0JElGLRK6Vhpd/a2pG4p+9Wj6pDsusRJl6Zc8smBIiAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T11:32:07.298261Z"},"content_sha256":"9a56160d6bae9582c33c44281f42880c0ea1623012c3b1a91918c6e112637865","schema_version":"1.0","event_id":"sha256:9a56160d6bae9582c33c44281f42880c0ea1623012c3b1a91918c6e112637865"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DXGTQFGX6OIBN76RBT3E7Z3KNQ/bundle.json","state_url":"https://pith.science/pith/DXGTQFGX6OIBN76RBT3E7Z3KNQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DXGTQFGX6OIBN76RBT3E7Z3KNQ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T11:32:07Z","links":{"resolver":"https://pith.science/pith/DXGTQFGX6OIBN76RBT3E7Z3KNQ","bundle":"https://pith.science/pith/DXGTQFGX6OIBN76RBT3E7Z3KNQ/bundle.json","state":"https://pith.science/pith/DXGTQFGX6OIBN76RBT3E7Z3KNQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DXGTQFGX6OIBN76RBT3E7Z3KNQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:DXGTQFGX6OIBN76RBT3E7Z3KNQ","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":"7a439a3ed7e892b6d4709990e7c6d001ff17107cb549355649f3ca6864b8bce0","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-20T20:03:14Z","title_canon_sha256":"d9c0af68cc7012c4287b8014eb5a7428f68a86445aaca31d84fe6eccc9865f42"},"schema_version":"1.0","source":{"id":"1106.4022","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.4022","created_at":"2026-05-18T02:01:34Z"},{"alias_kind":"arxiv_version","alias_value":"1106.4022v2","created_at":"2026-05-18T02:01:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.4022","created_at":"2026-05-18T02:01:34Z"},{"alias_kind":"pith_short_12","alias_value":"DXGTQFGX6OIB","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"DXGTQFGX6OIBN76R","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"DXGTQFGX","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:9a56160d6bae9582c33c44281f42880c0ea1623012c3b1a91918c6e112637865","target":"graph","created_at":"2026-05-18T02:01:34Z","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":"Using new far-infrared imaging from the Herschel Space Observatory with ancillary data from ultraviolet to submillimeter wavelengths, we estimate the total emission from dust and stars of 62 nearby galaxies in the KINGFISH survey in a way that is as empirical and model-independent as possible. We collect and exploit these data in order to measure from the spectral energy distributions (SEDs) precisely how much stellar radiation is intercepted and re-radiated by dust, and how this quantity varies with galaxy properties. By including SPIRE data, we are more sensitive to emission from cold dust g","authors_text":"Alberto Bolatto, Alison Crocker, Benjamin D. Johnson, Bernhard Brandl, Brent Groves, Charles W. Engelbracht, Christine D. Wilson, Daniela Calzetti, Daniel Dale, Edward Montiel, Eric J. Murphy, Eva Schinnerer, Fabian Walter, Hans-Walter Rix, Helene Roussel, J.D. Smith, Jin Koda, Joannah Hinz, Karin Sandstrom, Karl D. Gordon, Kevin Croxall, Lee Armus, Leslie Hunt, Marc Sauvage, Mark Wolfire, Maud Galametz, Oliver Krause, Philip Appleton, Ramin A. Skibba, Robert C. Kennicutt, Sharon Meidt, Stefano Zibetti","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-20T20:03:14Z","title":"The Emission by Dust and Stars of Nearby Galaxies in the Herschel KINGFISH Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.4022","kind":"arxiv","version":2},"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":"sha256:66d462bbe620c7dd803d07061aae86a0a289182188c0749cd44e9943c1c2a9cc","target":"record","created_at":"2026-05-18T02:01:34Z","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":"7a439a3ed7e892b6d4709990e7c6d001ff17107cb549355649f3ca6864b8bce0","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-20T20:03:14Z","title_canon_sha256":"d9c0af68cc7012c4287b8014eb5a7428f68a86445aaca31d84fe6eccc9865f42"},"schema_version":"1.0","source":{"id":"1106.4022","kind":"arxiv","version":2}},"canonical_sha256":"1dcd3814d7f39016ffd10cf64fe76a6c2eae84850482e1782b84cdbf2dd1e46c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1dcd3814d7f39016ffd10cf64fe76a6c2eae84850482e1782b84cdbf2dd1e46c","first_computed_at":"2026-05-18T02:01:34.467420Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:34.467420Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Orr2qgr9/+ZJk/l6Vf1S9lqR2ew9PoLoz5FRK7C2SOUBK4lNDi67QLFvvHCg/cdp1DrQNqGYJqLfK85n0LXtAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:34.468259Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.4022","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:66d462bbe620c7dd803d07061aae86a0a289182188c0749cd44e9943c1c2a9cc","sha256:9a56160d6bae9582c33c44281f42880c0ea1623012c3b1a91918c6e112637865"],"state_sha256":"e4fbedff17c087e655aa81b41b35fe35d3a7398527881a00f8704ba94224b34c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6Puzs0Chf35nq4j91M2B4wnD+VWolZDYH1esmumarenY0uKkqJ4xYtUQKJr7JP2Jp3hjFlNG74KbNEJkPRqKBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T11:32:07.300193Z","bundle_sha256":"aef55a5328751abdee56f33b8603d8e0ec545360e3e1e240a8319d3e57b37b6d"}}