{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:L2CUCXGJFZHDKHN3FNMDNU5DNG","short_pith_number":"pith:L2CUCXGJ","canonical_record":{"source":{"id":"1902.04249","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-12T06:13:47Z","cross_cats_sorted":[],"title_canon_sha256":"97c49792640a5d70fb77c53d810e673882043142a8adff0a40fed6c72ea226c6","abstract_canon_sha256":"6bfe97fd0d5301c2fd4ddd88423c67b8fc5ae12ad346085f7d18e9ea81096754"},"schema_version":"1.0"},"canonical_sha256":"5e85415cc92e4e351dbb2b5836d3a36987a68b70ad0d2dba5c060abb29646cd3","source":{"kind":"arxiv","id":"1902.04249","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.04249","created_at":"2026-05-17T23:52:35Z"},{"alias_kind":"arxiv_version","alias_value":"1902.04249v2","created_at":"2026-05-17T23:52:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.04249","created_at":"2026-05-17T23:52:35Z"},{"alias_kind":"pith_short_12","alias_value":"L2CUCXGJFZHD","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"L2CUCXGJFZHDKHN3","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"L2CUCXGJ","created_at":"2026-05-18T12:33:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:L2CUCXGJFZHDKHN3FNMDNU5DNG","target":"record","payload":{"canonical_record":{"source":{"id":"1902.04249","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-12T06:13:47Z","cross_cats_sorted":[],"title_canon_sha256":"97c49792640a5d70fb77c53d810e673882043142a8adff0a40fed6c72ea226c6","abstract_canon_sha256":"6bfe97fd0d5301c2fd4ddd88423c67b8fc5ae12ad346085f7d18e9ea81096754"},"schema_version":"1.0"},"canonical_sha256":"5e85415cc92e4e351dbb2b5836d3a36987a68b70ad0d2dba5c060abb29646cd3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:35.989599Z","signature_b64":"P1Ra4snaVfct3mgXVk6A6N1y4TLh4H1IXgVLIvRCcZtqSUPgZEDiVkuNGp05sSHVmcyu53PztpjbCuGrazDlDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5e85415cc92e4e351dbb2b5836d3a36987a68b70ad0d2dba5c060abb29646cd3","last_reissued_at":"2026-05-17T23:52:35.989034Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:35.989034Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1902.04249","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":"2026-05-17T23:52:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1zN+yzjhOuC7HfcKNMWilmp6KwBgUzfWVD0B9BDpHZ2C7Tp6OUMUg4f69B/JdTU4VPG/6UsFyBcaIIRF2zBLBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T12:54:46.389515Z"},"content_sha256":"29ba816cf3ca62d7f529de3b2628041d30b8508d7278036a958f6b66f41db72c","schema_version":"1.0","event_id":"sha256:29ba816cf3ca62d7f529de3b2628041d30b8508d7278036a958f6b66f41db72c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:L2CUCXGJFZHDKHN3FNMDNU5DNG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Mopra Southern Galactic Plane CO Survey - Data Release 3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"B. Indermuehle, Catherine Braiding, C. Snoswell, D. Rebolledo, D. Romano, F. Voisin, G. F. Wong, G. Rowell, J. Lau, M. D. Filipovi\\'c, M. G. Burton, M. S. R. Freeman, N. F. H. Tothill, N. I. Maxted, P. de Wilt, R. Blackwell","submitted_at":"2019-02-12T06:13:47Z","abstract_excerpt":"We present observations of fifty square degrees of the Mopra carbon monoxide (CO) survey of the Southern Galactic Plane, covering Galactic longitudes $l = 300$-$350^\\circ$ and latitudes $|b| \\le 0.5^\\circ$. These data have been taken at 0.6 arcminute spatial resolution and 0.1 km/s spectral resolution, providing an unprecedented view of the molecular clouds and gas of the Southern Galactic Plane in the 109-115 GHz $J = 1$-0 transitions of $^{12}$CO, $^{13}$CO, C$^{18}$O and C$^{17}$O. We present a series of velocity-integrated maps, spectra and position-velocity plots that illustrate Galactic "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.04249","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":"2026-05-17T23:52:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ktPV2ZzrrmHngPXoO3EPaGmn1p2tBx11O/XSDA+0cT/xY+9/+QRS8ehunM2zpYg8o2Htl9E0ciodWQ/hxP6lDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T12:54:46.390089Z"},"content_sha256":"d5ef4330dfc0534b0b3446245bcf3b863e792dee6fe32ae00e30c2fe5dde5cb5","schema_version":"1.0","event_id":"sha256:d5ef4330dfc0534b0b3446245bcf3b863e792dee6fe32ae00e30c2fe5dde5cb5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L2CUCXGJFZHDKHN3FNMDNU5DNG/bundle.json","state_url":"https://pith.science/pith/L2CUCXGJFZHDKHN3FNMDNU5DNG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L2CUCXGJFZHDKHN3FNMDNU5DNG/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":"2026-05-31T12:54:46Z","links":{"resolver":"https://pith.science/pith/L2CUCXGJFZHDKHN3FNMDNU5DNG","bundle":"https://pith.science/pith/L2CUCXGJFZHDKHN3FNMDNU5DNG/bundle.json","state":"https://pith.science/pith/L2CUCXGJFZHDKHN3FNMDNU5DNG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L2CUCXGJFZHDKHN3FNMDNU5DNG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:L2CUCXGJFZHDKHN3FNMDNU5DNG","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":"6bfe97fd0d5301c2fd4ddd88423c67b8fc5ae12ad346085f7d18e9ea81096754","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-12T06:13:47Z","title_canon_sha256":"97c49792640a5d70fb77c53d810e673882043142a8adff0a40fed6c72ea226c6"},"schema_version":"1.0","source":{"id":"1902.04249","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.04249","created_at":"2026-05-17T23:52:35Z"},{"alias_kind":"arxiv_version","alias_value":"1902.04249v2","created_at":"2026-05-17T23:52:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.04249","created_at":"2026-05-17T23:52:35Z"},{"alias_kind":"pith_short_12","alias_value":"L2CUCXGJFZHD","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"L2CUCXGJFZHDKHN3","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"L2CUCXGJ","created_at":"2026-05-18T12:33:21Z"}],"graph_snapshots":[{"event_id":"sha256:d5ef4330dfc0534b0b3446245bcf3b863e792dee6fe32ae00e30c2fe5dde5cb5","target":"graph","created_at":"2026-05-17T23:52:35Z","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 observations of fifty square degrees of the Mopra carbon monoxide (CO) survey of the Southern Galactic Plane, covering Galactic longitudes $l = 300$-$350^\\circ$ and latitudes $|b| \\le 0.5^\\circ$. These data have been taken at 0.6 arcminute spatial resolution and 0.1 km/s spectral resolution, providing an unprecedented view of the molecular clouds and gas of the Southern Galactic Plane in the 109-115 GHz $J = 1$-0 transitions of $^{12}$CO, $^{13}$CO, C$^{18}$O and C$^{17}$O. We present a series of velocity-integrated maps, spectra and position-velocity plots that illustrate Galactic ","authors_text":"B. Indermuehle, Catherine Braiding, C. Snoswell, D. Rebolledo, D. Romano, F. Voisin, G. F. Wong, G. Rowell, J. Lau, M. D. Filipovi\\'c, M. G. Burton, M. S. R. Freeman, N. F. H. Tothill, N. I. Maxted, P. de Wilt, R. Blackwell","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-12T06:13:47Z","title":"The Mopra Southern Galactic Plane CO Survey - Data Release 3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.04249","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":"sha256:29ba816cf3ca62d7f529de3b2628041d30b8508d7278036a958f6b66f41db72c","target":"record","created_at":"2026-05-17T23:52:35Z","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":"6bfe97fd0d5301c2fd4ddd88423c67b8fc5ae12ad346085f7d18e9ea81096754","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-02-12T06:13:47Z","title_canon_sha256":"97c49792640a5d70fb77c53d810e673882043142a8adff0a40fed6c72ea226c6"},"schema_version":"1.0","source":{"id":"1902.04249","kind":"arxiv","version":2}},"canonical_sha256":"5e85415cc92e4e351dbb2b5836d3a36987a68b70ad0d2dba5c060abb29646cd3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e85415cc92e4e351dbb2b5836d3a36987a68b70ad0d2dba5c060abb29646cd3","first_computed_at":"2026-05-17T23:52:35.989034Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:35.989034Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P1Ra4snaVfct3mgXVk6A6N1y4TLh4H1IXgVLIvRCcZtqSUPgZEDiVkuNGp05sSHVmcyu53PztpjbCuGrazDlDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:35.989599Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.04249","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29ba816cf3ca62d7f529de3b2628041d30b8508d7278036a958f6b66f41db72c","sha256:d5ef4330dfc0534b0b3446245bcf3b863e792dee6fe32ae00e30c2fe5dde5cb5"],"state_sha256":"3c8d4e87b8e91bcc6ceb4183f1e1ea5acded8d75103797bafdbe765d4cfd8bc4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8HauH42kUMW15PW5q9etdXc2S/92MmpXZHIW5CJ2fWFGo3H+oAI2ervhK1v/xQ7+U8NL7lvBSu5GwgeYGsM8AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T12:54:46.394028Z","bundle_sha256":"76d73af4f3ab2bab23a3e7b8d7572699aa488fc82fb5f72da3c2f1f2b7c3180c"}}