{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:LQ4GOZUYDSHRDH6PHVK4W7SHZ5","short_pith_number":"pith:LQ4GOZUY","canonical_record":{"source":{"id":"1806.05198","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-13T18:01:46Z","cross_cats_sorted":[],"title_canon_sha256":"f83740b96e4612bf83a5cf55c7a0590a2b620eaf389bdd4a899cf82709afde1f","abstract_canon_sha256":"f1475573c662dce72b4c3a5f6474b25e26465134041f7137fdcb4366afd3202b"},"schema_version":"1.0"},"canonical_sha256":"5c386766981c8f119fcf3d55cb7e47cf52f8399b1d32a3c00b7bd22f40532c62","source":{"kind":"arxiv","id":"1806.05198","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.05198","created_at":"2026-05-18T00:04:16Z"},{"alias_kind":"arxiv_version","alias_value":"1806.05198v1","created_at":"2026-05-18T00:04:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.05198","created_at":"2026-05-18T00:04:16Z"},{"alias_kind":"pith_short_12","alias_value":"LQ4GOZUYDSHR","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"LQ4GOZUYDSHRDH6P","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"LQ4GOZUY","created_at":"2026-05-18T12:32:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:LQ4GOZUYDSHRDH6PHVK4W7SHZ5","target":"record","payload":{"canonical_record":{"source":{"id":"1806.05198","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-13T18:01:46Z","cross_cats_sorted":[],"title_canon_sha256":"f83740b96e4612bf83a5cf55c7a0590a2b620eaf389bdd4a899cf82709afde1f","abstract_canon_sha256":"f1475573c662dce72b4c3a5f6474b25e26465134041f7137fdcb4366afd3202b"},"schema_version":"1.0"},"canonical_sha256":"5c386766981c8f119fcf3d55cb7e47cf52f8399b1d32a3c00b7bd22f40532c62","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:16.909838Z","signature_b64":"q0qt+PbTTqsybRD9cL9rXRoAuGTF7zxXEvytXCFDhiky6c98YJOL3TWIhb9XASJsn1PySKt3h2px980xd2wUBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c386766981c8f119fcf3d55cb7e47cf52f8399b1d32a3c00b7bd22f40532c62","last_reissued_at":"2026-05-18T00:04:16.909123Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:16.909123Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.05198","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:04:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XTwql7bytgC/U2MxHK3molkoidz8DYX6uh14RURF0UsuThoIgFGXb1hkPUTQ+O47O3B9qUFz5uPqbukE1CPaBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T03:24:59.960953Z"},"content_sha256":"24f1118072315f9d2473a256a7cf0392a937f5cd869ae25ce6b8867f349b47fb","schema_version":"1.0","event_id":"sha256:24f1118072315f9d2473a256a7cf0392a937f5cd869ae25ce6b8867f349b47fb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:LQ4GOZUYDSHRDH6PHVK4W7SHZ5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The AKARI 2.5-5 Micron Spectra of Luminous Infrared Galaxies in the Local Universe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. S. Evans, H. Inami, H. Matsuhara, J. Howell, J. Marshall, J. Mazzarella, J. Surace, L. Armus, S. Stierwalt, S. T. Linden, T. Diaz-Santos, V. Charmandaris, Y. Ohyama","submitted_at":"2018-06-13T18:01:46Z","abstract_excerpt":"We present AKARI 2.5-5um spectra of 145 local luminous infrared galaxies in the Great Observatories All-sky LIRG Survey. In all of the spectra, we measure the line fluxes and EQWs of the polycyclic aromatic hydrocarbon (PAH) at 3.3um and the hydrogen recombination line Br-alpha, with apertures matched to the slit sizes of the Spitzer spectrograph and with an aperture covering ~95% of the total flux in the AKARI 2D spectra. The star formation rates (SFRs) derived from Br-alpha measured in the latter aperture agree well with SFRs(LIR), when the dust extinction correction is adopted based on the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.05198","kind":"arxiv","version":1},"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":"2026-05-18T00:04:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UlqkN/h/dXuqjQjK93RSfnBu3d9KU5SVgHtaN2pVGPvvF+2e+ivgD8Orb2C3pNg+W3PSBYgSTct+qZe1dUyXCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T03:24:59.961695Z"},"content_sha256":"ad004b127b60e0ca8dff3c271e446034514947aba233befe58068659d8bbab41","schema_version":"1.0","event_id":"sha256:ad004b127b60e0ca8dff3c271e446034514947aba233befe58068659d8bbab41"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LQ4GOZUYDSHRDH6PHVK4W7SHZ5/bundle.json","state_url":"https://pith.science/pith/LQ4GOZUYDSHRDH6PHVK4W7SHZ5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LQ4GOZUYDSHRDH6PHVK4W7SHZ5/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":"2026-06-11T03:24:59Z","links":{"resolver":"https://pith.science/pith/LQ4GOZUYDSHRDH6PHVK4W7SHZ5","bundle":"https://pith.science/pith/LQ4GOZUYDSHRDH6PHVK4W7SHZ5/bundle.json","state":"https://pith.science/pith/LQ4GOZUYDSHRDH6PHVK4W7SHZ5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LQ4GOZUYDSHRDH6PHVK4W7SHZ5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LQ4GOZUYDSHRDH6PHVK4W7SHZ5","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":"f1475573c662dce72b4c3a5f6474b25e26465134041f7137fdcb4366afd3202b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-13T18:01:46Z","title_canon_sha256":"f83740b96e4612bf83a5cf55c7a0590a2b620eaf389bdd4a899cf82709afde1f"},"schema_version":"1.0","source":{"id":"1806.05198","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.05198","created_at":"2026-05-18T00:04:16Z"},{"alias_kind":"arxiv_version","alias_value":"1806.05198v1","created_at":"2026-05-18T00:04:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.05198","created_at":"2026-05-18T00:04:16Z"},{"alias_kind":"pith_short_12","alias_value":"LQ4GOZUYDSHR","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"LQ4GOZUYDSHRDH6P","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"LQ4GOZUY","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:ad004b127b60e0ca8dff3c271e446034514947aba233befe58068659d8bbab41","target":"graph","created_at":"2026-05-18T00:04:16Z","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 AKARI 2.5-5um spectra of 145 local luminous infrared galaxies in the Great Observatories All-sky LIRG Survey. In all of the spectra, we measure the line fluxes and EQWs of the polycyclic aromatic hydrocarbon (PAH) at 3.3um and the hydrogen recombination line Br-alpha, with apertures matched to the slit sizes of the Spitzer spectrograph and with an aperture covering ~95% of the total flux in the AKARI 2D spectra. The star formation rates (SFRs) derived from Br-alpha measured in the latter aperture agree well with SFRs(LIR), when the dust extinction correction is adopted based on the ","authors_text":"A. S. Evans, H. Inami, H. Matsuhara, J. Howell, J. Marshall, J. Mazzarella, J. Surace, L. Armus, S. Stierwalt, S. T. Linden, T. Diaz-Santos, V. Charmandaris, Y. Ohyama","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-13T18:01:46Z","title":"The AKARI 2.5-5 Micron Spectra of Luminous Infrared Galaxies in the Local Universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.05198","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":"sha256:24f1118072315f9d2473a256a7cf0392a937f5cd869ae25ce6b8867f349b47fb","target":"record","created_at":"2026-05-18T00:04:16Z","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":"f1475573c662dce72b4c3a5f6474b25e26465134041f7137fdcb4366afd3202b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-06-13T18:01:46Z","title_canon_sha256":"f83740b96e4612bf83a5cf55c7a0590a2b620eaf389bdd4a899cf82709afde1f"},"schema_version":"1.0","source":{"id":"1806.05198","kind":"arxiv","version":1}},"canonical_sha256":"5c386766981c8f119fcf3d55cb7e47cf52f8399b1d32a3c00b7bd22f40532c62","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c386766981c8f119fcf3d55cb7e47cf52f8399b1d32a3c00b7bd22f40532c62","first_computed_at":"2026-05-18T00:04:16.909123Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:16.909123Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"q0qt+PbTTqsybRD9cL9rXRoAuGTF7zxXEvytXCFDhiky6c98YJOL3TWIhb9XASJsn1PySKt3h2px980xd2wUBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:16.909838Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.05198","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:24f1118072315f9d2473a256a7cf0392a937f5cd869ae25ce6b8867f349b47fb","sha256:ad004b127b60e0ca8dff3c271e446034514947aba233befe58068659d8bbab41"],"state_sha256":"1af069b23c859bdbcbfa3dce35f5587dd0d2f30952f23af06cb90b38c10afb89"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8hAV+8v9C+dZOm2XlFIcUK2lf3MZGYK0kIpQvxF4kivXFarY45jVhwUrpz12ghXG1IW1dSaKExmyrfKCWrG2Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T03:24:59.964954Z","bundle_sha256":"3c1e45bf326ff55801acf2205c7057acb0a21f1221618a436c5c9dd1c291dcf2"}}