{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:WEPT3SHFXC74XCGE4PXB2UMIL3","short_pith_number":"pith:WEPT3SHF","canonical_record":{"source":{"id":"1712.04460","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-12T19:00:08Z","cross_cats_sorted":[],"title_canon_sha256":"ac059b53ac16d651de395c7bf70da7c74902ae2de3ba9c09b8ad656c0e2f5f62","abstract_canon_sha256":"eac12b4e23fd9948036c1b5c5545358eb2091e9f87884ab2d24b6a6496403a63"},"schema_version":"1.0"},"canonical_sha256":"b11f3dc8e5b8bfcb88c4e3ee1d51885ef601b465f443cab6c1f69bd55ecbc77e","source":{"kind":"arxiv","id":"1712.04460","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.04460","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"arxiv_version","alias_value":"1712.04460v1","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.04460","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"pith_short_12","alias_value":"WEPT3SHFXC74","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WEPT3SHFXC74XCGE","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WEPT3SHF","created_at":"2026-05-18T12:31:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:WEPT3SHFXC74XCGE4PXB2UMIL3","target":"record","payload":{"canonical_record":{"source":{"id":"1712.04460","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-12T19:00:08Z","cross_cats_sorted":[],"title_canon_sha256":"ac059b53ac16d651de395c7bf70da7c74902ae2de3ba9c09b8ad656c0e2f5f62","abstract_canon_sha256":"eac12b4e23fd9948036c1b5c5545358eb2091e9f87884ab2d24b6a6496403a63"},"schema_version":"1.0"},"canonical_sha256":"b11f3dc8e5b8bfcb88c4e3ee1d51885ef601b465f443cab6c1f69bd55ecbc77e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:17:08.295482Z","signature_b64":"mN/AhVjO9yCgClDCLRaGYY4bGOjV6iUj1V9V1QmqHN1xtloX0E1FEfW8zfAjd/jwkMuqIPA+RORdasXgA0JiCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b11f3dc8e5b8bfcb88c4e3ee1d51885ef601b465f443cab6c1f69bd55ecbc77e","last_reissued_at":"2026-05-18T00:17:08.294872Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:17:08.294872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.04460","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":"2026-05-18T00:17:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oDGvbDIMSafsQmQ/4TWZCYE726pLy2QHaFn1tFWDhdeYlv6keE9a6wAQ5gpIS2kfueSSAIxOLxSAMfIClu1bAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T19:26:51.916810Z"},"content_sha256":"7b19f88bb217847ecf68ac1347dca5f8405e55d51e4816d0ad41c9212e9240ee","schema_version":"1.0","event_id":"sha256:7b19f88bb217847ecf68ac1347dca5f8405e55d51e4816d0ad41c9212e9240ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:WEPT3SHFXC74XCGE4PXB2UMIL3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"VALES: IV. Exploring the transition of star formation efficiencies between normal and starburst galaxies using APEX/SEPIA Band-5 and ALMA at low redshift","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Munoz-Arancibia, C. Cheng, C. K. Xu, C. N. A. Willmer, C. Yang, E. Ibar, G. Orellana, J. Huang, K. Torstensson, N. Lu, R. Leiton, T. Cao, T. M. Hughes, V. Villanueva, Y. Q. Xue","submitted_at":"2017-12-12T19:00:08Z","abstract_excerpt":"In this work we present new APEX/SEPIA Band-5 observations targeting the CO ($J=2\\text{-}1$) emission line of 24 Herschel-detected galaxies at $z=0.1-0.2$. Combining this sample {with} our recent new Valpara\\'iso ALMA Line Emission Survey (VALES), we investigate the star formation efficiencies (SFEs = SFR/$M_{\\rm H_{2}}$) of galaxies at low redshift. We find the SFE of our sample bridges the gap between normal star-forming galaxies and Ultra-Luminous Infrared Galaxies (ULIRGs), which are thought to be triggered by different star formation modes. Considering the $\\rm SFE'$ as the SFR and the $L"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.04460","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":"2026-05-18T00:17:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RDlvXUORe5tBw8+FVj9S1vO9AAq4fCY92hpC3PSIyBfu60Q3M/Wq4WWGaTxw0qcHqAl4cZooXUufJ+FGS9C8Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T19:26:51.917463Z"},"content_sha256":"0e66d28db753ec46aab33aaff7ad51d0dd026d6aabb61609c05a7fe0662dfa5f","schema_version":"1.0","event_id":"sha256:0e66d28db753ec46aab33aaff7ad51d0dd026d6aabb61609c05a7fe0662dfa5f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WEPT3SHFXC74XCGE4PXB2UMIL3/bundle.json","state_url":"https://pith.science/pith/WEPT3SHFXC74XCGE4PXB2UMIL3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WEPT3SHFXC74XCGE4PXB2UMIL3/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":"2026-05-20T19:26:51Z","links":{"resolver":"https://pith.science/pith/WEPT3SHFXC74XCGE4PXB2UMIL3","bundle":"https://pith.science/pith/WEPT3SHFXC74XCGE4PXB2UMIL3/bundle.json","state":"https://pith.science/pith/WEPT3SHFXC74XCGE4PXB2UMIL3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WEPT3SHFXC74XCGE4PXB2UMIL3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:WEPT3SHFXC74XCGE4PXB2UMIL3","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":"eac12b4e23fd9948036c1b5c5545358eb2091e9f87884ab2d24b6a6496403a63","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-12T19:00:08Z","title_canon_sha256":"ac059b53ac16d651de395c7bf70da7c74902ae2de3ba9c09b8ad656c0e2f5f62"},"schema_version":"1.0","source":{"id":"1712.04460","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.04460","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"arxiv_version","alias_value":"1712.04460v1","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.04460","created_at":"2026-05-18T00:17:08Z"},{"alias_kind":"pith_short_12","alias_value":"WEPT3SHFXC74","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WEPT3SHFXC74XCGE","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WEPT3SHF","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:0e66d28db753ec46aab33aaff7ad51d0dd026d6aabb61609c05a7fe0662dfa5f","target":"graph","created_at":"2026-05-18T00:17:08Z","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":"In this work we present new APEX/SEPIA Band-5 observations targeting the CO ($J=2\\text{-}1$) emission line of 24 Herschel-detected galaxies at $z=0.1-0.2$. Combining this sample {with} our recent new Valpara\\'iso ALMA Line Emission Survey (VALES), we investigate the star formation efficiencies (SFEs = SFR/$M_{\\rm H_{2}}$) of galaxies at low redshift. We find the SFE of our sample bridges the gap between normal star-forming galaxies and Ultra-Luminous Infrared Galaxies (ULIRGs), which are thought to be triggered by different star formation modes. Considering the $\\rm SFE'$ as the SFR and the $L","authors_text":"A. Munoz-Arancibia, C. Cheng, C. K. Xu, C. N. A. Willmer, C. Yang, E. Ibar, G. Orellana, J. Huang, K. Torstensson, N. Lu, R. Leiton, T. Cao, T. M. Hughes, V. Villanueva, Y. Q. Xue","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-12T19:00:08Z","title":"VALES: IV. Exploring the transition of star formation efficiencies between normal and starburst galaxies using APEX/SEPIA Band-5 and ALMA at low redshift"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.04460","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":"sha256:7b19f88bb217847ecf68ac1347dca5f8405e55d51e4816d0ad41c9212e9240ee","target":"record","created_at":"2026-05-18T00:17:08Z","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":"eac12b4e23fd9948036c1b5c5545358eb2091e9f87884ab2d24b6a6496403a63","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-12-12T19:00:08Z","title_canon_sha256":"ac059b53ac16d651de395c7bf70da7c74902ae2de3ba9c09b8ad656c0e2f5f62"},"schema_version":"1.0","source":{"id":"1712.04460","kind":"arxiv","version":1}},"canonical_sha256":"b11f3dc8e5b8bfcb88c4e3ee1d51885ef601b465f443cab6c1f69bd55ecbc77e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b11f3dc8e5b8bfcb88c4e3ee1d51885ef601b465f443cab6c1f69bd55ecbc77e","first_computed_at":"2026-05-18T00:17:08.294872Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:08.294872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mN/AhVjO9yCgClDCLRaGYY4bGOjV6iUj1V9V1QmqHN1xtloX0E1FEfW8zfAjd/jwkMuqIPA+RORdasXgA0JiCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:08.295482Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.04460","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7b19f88bb217847ecf68ac1347dca5f8405e55d51e4816d0ad41c9212e9240ee","sha256:0e66d28db753ec46aab33aaff7ad51d0dd026d6aabb61609c05a7fe0662dfa5f"],"state_sha256":"c9b8e3c5788c2be46e89c9c721fcd7356d146fd61046b8f4157b5c3816f4bec9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EHr3Pfo978itIg6LPhE44N568eFu4QhRsXf6zs6sNcH8bwBDMZLcnMNG6ZaTyXH2ydED/IMxOfR97nUYkUSEDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T19:26:51.920731Z","bundle_sha256":"5c774b46dfe0cf95076959566fb71913a68db743aa9475dcef0b413f0228fb56"}}