{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:CPBTUAUF5WALUO26A5FO2WIWE6","short_pith_number":"pith:CPBTUAUF","canonical_record":{"source":{"id":"1209.3498","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-09-16T16:09:06Z","cross_cats_sorted":[],"title_canon_sha256":"d4020a42b62a8573d944308b426baa1ae78ba0a8e41af6e2a8d75b314f80df19","abstract_canon_sha256":"f69b1615223161479979d1e5a2281fecc3535266991b91a0fef809f770e92283"},"schema_version":"1.0"},"canonical_sha256":"13c33a0285ed80ba3b5e074aed59162780f487add5f81c79fd02d4e9b61c4b5a","source":{"kind":"arxiv","id":"1209.3498","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.3498","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"arxiv_version","alias_value":"1209.3498v1","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.3498","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"pith_short_12","alias_value":"CPBTUAUF5WAL","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_16","alias_value":"CPBTUAUF5WALUO26","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_8","alias_value":"CPBTUAUF","created_at":"2026-05-18T12:27:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:CPBTUAUF5WALUO26A5FO2WIWE6","target":"record","payload":{"canonical_record":{"source":{"id":"1209.3498","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-09-16T16:09:06Z","cross_cats_sorted":[],"title_canon_sha256":"d4020a42b62a8573d944308b426baa1ae78ba0a8e41af6e2a8d75b314f80df19","abstract_canon_sha256":"f69b1615223161479979d1e5a2281fecc3535266991b91a0fef809f770e92283"},"schema_version":"1.0"},"canonical_sha256":"13c33a0285ed80ba3b5e074aed59162780f487add5f81c79fd02d4e9b61c4b5a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:27.581941Z","signature_b64":"Pw7NZVLQSw7K93HMlzzfhD8fXqq+8u0Ql5VkLchs6OjjVi+daqxeCcvNesAYKumHyM8tVeMVEYffi3yd5gmIAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"13c33a0285ed80ba3b5e074aed59162780f487add5f81c79fd02d4e9b61c4b5a","last_reissued_at":"2026-05-18T01:54:27.581415Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:27.581415Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1209.3498","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":"2026-05-18T01:54:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lvebpKu8DwOKT9sn89svvteHrSN1uucuNTboOZKu1QaB96IiFYcCAduXEzI1dGSvPXe7ZbWB6qGvVIRb24q8AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T04:52:32.471115Z"},"content_sha256":"c2c815e24a22105ed07a47202d87873daf464dd30484de71b33039ec0f72dce2","schema_version":"1.0","event_id":"sha256:c2c815e24a22105ed07a47202d87873daf464dd30484de71b33039ec0f72dce2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:CPBTUAUF5WALUO26A5FO2WIWE6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"H{\\alpha} and UV luminosities and star formation rates in a large sample of luminous compact galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"I. Y. Izotova, S. L. Parnovsky, Y. I. Izotov","submitted_at":"2012-09-16T16:09:06Z","abstract_excerpt":"We present the results of a statistical study of the star formation rates (SFR) derived from the Galaxy Evolution Explorer (GALEX) observations in the ultraviolet continuum and in the H\\alpha emission line for a sample of about 800 luminous compact galaxies (LCGs). Galaxies in this sample have a compact structure and include one or several regions of active star formation. Global galaxy characteristics (metallicity, luminosity, stellar mass) are intermediate between ones of the nearby blue compact dwarf (BCD) galaxies and Lyman-break galaxies (LBGs) at high redshifts z > 2 - 3. SFRs were corre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.3498","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":"2026-05-18T01:54:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CFsNdgCTjemVeNsblm8m1AHOL2Jx+W3XdpEVy9LakVAN9ykAIBDyFcQHfOUt+Lo0QtDd/ZeRshVW/Uu7CkYaDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T04:52:32.471784Z"},"content_sha256":"22df5d1dbb7d0e6d6fe68dc7f18ac141fbe862924a6eb7c78bdec603aa172b32","schema_version":"1.0","event_id":"sha256:22df5d1dbb7d0e6d6fe68dc7f18ac141fbe862924a6eb7c78bdec603aa172b32"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CPBTUAUF5WALUO26A5FO2WIWE6/bundle.json","state_url":"https://pith.science/pith/CPBTUAUF5WALUO26A5FO2WIWE6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CPBTUAUF5WALUO26A5FO2WIWE6/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":"2026-06-10T04:52:32Z","links":{"resolver":"https://pith.science/pith/CPBTUAUF5WALUO26A5FO2WIWE6","bundle":"https://pith.science/pith/CPBTUAUF5WALUO26A5FO2WIWE6/bundle.json","state":"https://pith.science/pith/CPBTUAUF5WALUO26A5FO2WIWE6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CPBTUAUF5WALUO26A5FO2WIWE6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:CPBTUAUF5WALUO26A5FO2WIWE6","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":"f69b1615223161479979d1e5a2281fecc3535266991b91a0fef809f770e92283","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-09-16T16:09:06Z","title_canon_sha256":"d4020a42b62a8573d944308b426baa1ae78ba0a8e41af6e2a8d75b314f80df19"},"schema_version":"1.0","source":{"id":"1209.3498","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.3498","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"arxiv_version","alias_value":"1209.3498v1","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.3498","created_at":"2026-05-18T01:54:27Z"},{"alias_kind":"pith_short_12","alias_value":"CPBTUAUF5WAL","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_16","alias_value":"CPBTUAUF5WALUO26","created_at":"2026-05-18T12:27:01Z"},{"alias_kind":"pith_short_8","alias_value":"CPBTUAUF","created_at":"2026-05-18T12:27:01Z"}],"graph_snapshots":[{"event_id":"sha256:22df5d1dbb7d0e6d6fe68dc7f18ac141fbe862924a6eb7c78bdec603aa172b32","target":"graph","created_at":"2026-05-18T01:54:27Z","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 results of a statistical study of the star formation rates (SFR) derived from the Galaxy Evolution Explorer (GALEX) observations in the ultraviolet continuum and in the H\\alpha emission line for a sample of about 800 luminous compact galaxies (LCGs). Galaxies in this sample have a compact structure and include one or several regions of active star formation. Global galaxy characteristics (metallicity, luminosity, stellar mass) are intermediate between ones of the nearby blue compact dwarf (BCD) galaxies and Lyman-break galaxies (LBGs) at high redshifts z > 2 - 3. SFRs were corre","authors_text":"I. Y. Izotova, S. L. Parnovsky, Y. I. Izotov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-09-16T16:09:06Z","title":"H{\\alpha} and UV luminosities and star formation rates in a large sample of luminous compact galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.3498","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:c2c815e24a22105ed07a47202d87873daf464dd30484de71b33039ec0f72dce2","target":"record","created_at":"2026-05-18T01:54:27Z","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":"f69b1615223161479979d1e5a2281fecc3535266991b91a0fef809f770e92283","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-09-16T16:09:06Z","title_canon_sha256":"d4020a42b62a8573d944308b426baa1ae78ba0a8e41af6e2a8d75b314f80df19"},"schema_version":"1.0","source":{"id":"1209.3498","kind":"arxiv","version":1}},"canonical_sha256":"13c33a0285ed80ba3b5e074aed59162780f487add5f81c79fd02d4e9b61c4b5a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13c33a0285ed80ba3b5e074aed59162780f487add5f81c79fd02d4e9b61c4b5a","first_computed_at":"2026-05-18T01:54:27.581415Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:54:27.581415Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Pw7NZVLQSw7K93HMlzzfhD8fXqq+8u0Ql5VkLchs6OjjVi+daqxeCcvNesAYKumHyM8tVeMVEYffi3yd5gmIAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:54:27.581941Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.3498","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c2c815e24a22105ed07a47202d87873daf464dd30484de71b33039ec0f72dce2","sha256:22df5d1dbb7d0e6d6fe68dc7f18ac141fbe862924a6eb7c78bdec603aa172b32"],"state_sha256":"465daa3b0a17e2e7cafbf60b5445d950fe7feddfb55afc70799d225c13f90bf7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CZpY7+0+BFobtTcIJflvgRovw26flS0YEQ6f9Z+4nY/t+QMvmABCBskpd02vEUUCcnUhk8YQH+nQrh7ct6I+DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T04:52:32.476416Z","bundle_sha256":"176a1aa111216234ed7ab2031e2a16325bd9f75f17e66cf082f40a4cf3164b15"}}