{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:JI3SEEAHBKDI3D4WZ2OHIKS7OA","short_pith_number":"pith:JI3SEEAH","schema_version":"1.0","canonical_sha256":"4a372210070a868d8f96ce9c742a5f70270a351a2d8b3f7755aaaadc957e6d2f","source":{"kind":"arxiv","id":"1309.4104","version":1},"attestation_state":"computed","paper":{"title":"High velocity clouds in the Galactic All Sky Survey I. Catalogue","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"D. J. Pisano, James R. Curran, Jonathan K. Kummerfeld, Naomi M. McClure-Griffiths, Tara Murphy, Vanessa A. Moss","submitted_at":"2013-09-16T20:05:42Z","abstract_excerpt":"We present a catalogue of high-velocity clouds (HVCs) from the Galactic All Sky Survey (GASS) of southern-sky neutral hydrogen, which has 57 mK sensitivity and 1 km/s velocity resolution and was obtained with the Parkes Telescope. Our catalogue has been derived from the stray-radiation corrected second release of GASS. We describe the data and our method of identifying HVCs and analyse the overall properties of the GASS population. We catalogue a total of 1693 HVCs at declinations < 0 deg, including 1111 positive velocity HVCs and 582 negative velocity HVCs. Our catalogue also includes 295 ano"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1309.4104","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2013-09-16T20:05:42Z","cross_cats_sorted":[],"title_canon_sha256":"c67ca1437a579819cbd0dd3c1df3d438621359a6e3738c9cb6a91b7f74aece38","abstract_canon_sha256":"3ba18eeb62f49fee66ca636b794558382f23d248aeb2f9f97d71863a22206c02"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:37.030736Z","signature_b64":"v9eLKniGUC9ab9iPIEj70LlvWm0DnkPTMio6p5mhkdrmXzrfsp0hs9EDqa1ctluIw0ftBDlQAP02FfvKeoehDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a372210070a868d8f96ce9c742a5f70270a351a2d8b3f7755aaaadc957e6d2f","last_reissued_at":"2026-05-18T01:47:37.030167Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:37.030167Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High velocity clouds in the Galactic All Sky Survey I. Catalogue","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"D. J. Pisano, James R. Curran, Jonathan K. Kummerfeld, Naomi M. McClure-Griffiths, Tara Murphy, Vanessa A. Moss","submitted_at":"2013-09-16T20:05:42Z","abstract_excerpt":"We present a catalogue of high-velocity clouds (HVCs) from the Galactic All Sky Survey (GASS) of southern-sky neutral hydrogen, which has 57 mK sensitivity and 1 km/s velocity resolution and was obtained with the Parkes Telescope. Our catalogue has been derived from the stray-radiation corrected second release of GASS. We describe the data and our method of identifying HVCs and analyse the overall properties of the GASS population. We catalogue a total of 1693 HVCs at declinations < 0 deg, including 1111 positive velocity HVCs and 582 negative velocity HVCs. Our catalogue also includes 295 ano"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.4104","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1309.4104","created_at":"2026-05-18T01:47:37.030261+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.4104v1","created_at":"2026-05-18T01:47:37.030261+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.4104","created_at":"2026-05-18T01:47:37.030261+00:00"},{"alias_kind":"pith_short_12","alias_value":"JI3SEEAHBKDI","created_at":"2026-05-18T12:27:49.015174+00:00"},{"alias_kind":"pith_short_16","alias_value":"JI3SEEAHBKDI3D4W","created_at":"2026-05-18T12:27:49.015174+00:00"},{"alias_kind":"pith_short_8","alias_value":"JI3SEEAH","created_at":"2026-05-18T12:27:49.015174+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA","json":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA.json","graph_json":"https://pith.science/api/pith-number/JI3SEEAHBKDI3D4WZ2OHIKS7OA/graph.json","events_json":"https://pith.science/api/pith-number/JI3SEEAHBKDI3D4WZ2OHIKS7OA/events.json","paper":"https://pith.science/paper/JI3SEEAH"},"agent_actions":{"view_html":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA","download_json":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA.json","view_paper":"https://pith.science/paper/JI3SEEAH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.4104&json=true","fetch_graph":"https://pith.science/api/pith-number/JI3SEEAHBKDI3D4WZ2OHIKS7OA/graph.json","fetch_events":"https://pith.science/api/pith-number/JI3SEEAHBKDI3D4WZ2OHIKS7OA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA/action/storage_attestation","attest_author":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA/action/author_attestation","sign_citation":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA/action/citation_signature","submit_replication":"https://pith.science/pith/JI3SEEAHBKDI3D4WZ2OHIKS7OA/action/replication_record"}},"created_at":"2026-05-18T01:47:37.030261+00:00","updated_at":"2026-05-18T01:47:37.030261+00:00"}