{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:32PBKMOR3DGG53YN4MPBLGBO6G","short_pith_number":"pith:32PBKMOR","canonical_record":{"source":{"id":"2006.07221","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-12T14:27:31Z","cross_cats_sorted":[],"title_canon_sha256":"b3dc34115d8e8a1397df482aa413a6582337bb59193719f5846e3b08d254e573","abstract_canon_sha256":"9295318bc5605b0f1c604967eca30c75a5dd77019f974b7ca7c49cc273c3f69b"},"schema_version":"1.0"},"canonical_sha256":"de9e1531d1d8cc6eef0de31e15982ef1a6fb685efd92754a429300464461406a","source":{"kind":"arxiv","id":"2006.07221","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.07221","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"arxiv_version","alias_value":"2006.07221v1","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.07221","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"pith_short_12","alias_value":"32PBKMOR3DGG","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"pith_short_16","alias_value":"32PBKMOR3DGG53YN","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"pith_short_8","alias_value":"32PBKMOR","created_at":"2026-07-05T01:12:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:32PBKMOR3DGG53YN4MPBLGBO6G","target":"record","payload":{"canonical_record":{"source":{"id":"2006.07221","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-12T14:27:31Z","cross_cats_sorted":[],"title_canon_sha256":"b3dc34115d8e8a1397df482aa413a6582337bb59193719f5846e3b08d254e573","abstract_canon_sha256":"9295318bc5605b0f1c604967eca30c75a5dd77019f974b7ca7c49cc273c3f69b"},"schema_version":"1.0"},"canonical_sha256":"de9e1531d1d8cc6eef0de31e15982ef1a6fb685efd92754a429300464461406a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:12:48.995823Z","signature_b64":"7zj5J/aWErMs5EmYbFwcVq97/SMB5ml0GrMI6EpjacTLWwbjkixTyCyFf3gsc5Nx6q9B1Wd59lMUL7+l1mb5CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"de9e1531d1d8cc6eef0de31e15982ef1a6fb685efd92754a429300464461406a","last_reissued_at":"2026-07-05T01:12:48.995417Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:12:48.995417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2006.07221","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":"2026-07-05T01:12:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hpW25gVDKaryO3Ql+Vu6AG7aTVgt/TE1YHi9hdiLG1uOA0XGzCUXtntganYXSOyEZkfz13Sfto6EY89DXbDdDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:18:56.796466Z"},"content_sha256":"a623d42fc8269abde5a525e2116ca1659767e94e3d9e3722155accf2b3f49dd0","schema_version":"1.0","event_id":"sha256:a623d42fc8269abde5a525e2116ca1659767e94e3d9e3722155accf2b3f49dd0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:32PBKMOR3DGG53YN4MPBLGBO6G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Nature of 500 micron Risers I: SMA Observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Conley, D.L. Clements, D. Riechers, G. Petitpas, I. P\\'erez-Fournon, J. Greenslade, V. Asboth","submitted_at":"2020-06-12T14:27:31Z","abstract_excerpt":"We present SMA observations at resolutions from 0.35 to 3 arcseconds of a sample of 34 candidate high redshift dusty star forming galaxies (DSFGs). These sources were selected from the HerMES Herschel survey catalogues to have SEDs rising from 250 to 350 to 500$\\mu$m, a population termed 500-risers. We detect counterparts to 24 of these sources, with four having two counterparts. We conclude that the remaining ten sources that lack detected counterparts are likely to have three or more associated sources which blend together to produce the observed Herschel source. We examine the role of lensi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.07221","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.07221/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T01:12:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1u4kn71gQ0ikspQ9WdMhlL85xSb7HOCAocCgZ+UnE/OEuU9s/X+rFkgO1Sb+JyjBPCihVGdAqg9/7k3bDzilBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:18:56.796856Z"},"content_sha256":"aa2efd2af3a4f10bbad812fae77507c4222f1ede3c2c838325523c809afb8f68","schema_version":"1.0","event_id":"sha256:aa2efd2af3a4f10bbad812fae77507c4222f1ede3c2c838325523c809afb8f68"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/32PBKMOR3DGG53YN4MPBLGBO6G/bundle.json","state_url":"https://pith.science/pith/32PBKMOR3DGG53YN4MPBLGBO6G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/32PBKMOR3DGG53YN4MPBLGBO6G/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":"2026-07-09T02:18:56Z","links":{"resolver":"https://pith.science/pith/32PBKMOR3DGG53YN4MPBLGBO6G","bundle":"https://pith.science/pith/32PBKMOR3DGG53YN4MPBLGBO6G/bundle.json","state":"https://pith.science/pith/32PBKMOR3DGG53YN4MPBLGBO6G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/32PBKMOR3DGG53YN4MPBLGBO6G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:32PBKMOR3DGG53YN4MPBLGBO6G","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":"9295318bc5605b0f1c604967eca30c75a5dd77019f974b7ca7c49cc273c3f69b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-12T14:27:31Z","title_canon_sha256":"b3dc34115d8e8a1397df482aa413a6582337bb59193719f5846e3b08d254e573"},"schema_version":"1.0","source":{"id":"2006.07221","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.07221","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"arxiv_version","alias_value":"2006.07221v1","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.07221","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"pith_short_12","alias_value":"32PBKMOR3DGG","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"pith_short_16","alias_value":"32PBKMOR3DGG53YN","created_at":"2026-07-05T01:12:48Z"},{"alias_kind":"pith_short_8","alias_value":"32PBKMOR","created_at":"2026-07-05T01:12:48Z"}],"graph_snapshots":[{"event_id":"sha256:aa2efd2af3a4f10bbad812fae77507c4222f1ede3c2c838325523c809afb8f68","target":"graph","created_at":"2026-07-05T01:12:48Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2006.07221/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present SMA observations at resolutions from 0.35 to 3 arcseconds of a sample of 34 candidate high redshift dusty star forming galaxies (DSFGs). These sources were selected from the HerMES Herschel survey catalogues to have SEDs rising from 250 to 350 to 500$\\mu$m, a population termed 500-risers. We detect counterparts to 24 of these sources, with four having two counterparts. We conclude that the remaining ten sources that lack detected counterparts are likely to have three or more associated sources which blend together to produce the observed Herschel source. We examine the role of lensi","authors_text":"A. Conley, D.L. Clements, D. Riechers, G. Petitpas, I. P\\'erez-Fournon, J. Greenslade, V. Asboth","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-12T14:27:31Z","title":"The Nature of 500 micron Risers I: SMA Observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.07221","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:a623d42fc8269abde5a525e2116ca1659767e94e3d9e3722155accf2b3f49dd0","target":"record","created_at":"2026-07-05T01:12:48Z","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":"9295318bc5605b0f1c604967eca30c75a5dd77019f974b7ca7c49cc273c3f69b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-06-12T14:27:31Z","title_canon_sha256":"b3dc34115d8e8a1397df482aa413a6582337bb59193719f5846e3b08d254e573"},"schema_version":"1.0","source":{"id":"2006.07221","kind":"arxiv","version":1}},"canonical_sha256":"de9e1531d1d8cc6eef0de31e15982ef1a6fb685efd92754a429300464461406a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"de9e1531d1d8cc6eef0de31e15982ef1a6fb685efd92754a429300464461406a","first_computed_at":"2026-07-05T01:12:48.995417Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:12:48.995417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7zj5J/aWErMs5EmYbFwcVq97/SMB5ml0GrMI6EpjacTLWwbjkixTyCyFf3gsc5Nx6q9B1Wd59lMUL7+l1mb5CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:12:48.995823Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.07221","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a623d42fc8269abde5a525e2116ca1659767e94e3d9e3722155accf2b3f49dd0","sha256:aa2efd2af3a4f10bbad812fae77507c4222f1ede3c2c838325523c809afb8f68"],"state_sha256":"fd666e9a1abf4d7045c077a211cb04245e194af777c052aac3007f5c03bb0739"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OSIUpf8JMbj8VqPEIBHDzglZeaAMrZfJGIw7RyiZS02maC6jU5cBgaRxiMCMbkRQQqdyMHyRThxnZU1T9ZkeBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T02:18:56.800446Z","bundle_sha256":"aa013e13370c19ec00e0cbb9db40c0244ac083d6f489e263f92a18fb4091df02"}}