{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:KVTKF54WNOL2AWHKVK35HLOAA6","short_pith_number":"pith:KVTKF54W","schema_version":"1.0","canonical_sha256":"5566a2f7966b97a058eaaab7d3adc007a6238ace5d40fd85e00e88df49e31ad9","source":{"kind":"arxiv","id":"1309.2527","version":1},"attestation_state":"computed","paper":{"title":"A Polarisation Survey of Bright Extragalactic AT20G Sources","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"E. M. Sadler, G. de Zotti, M. Lopez-Caniego, M. Massardi, M. Negrello, R. B. Partridge, R. Chhetri, R. D. Ekers, R. Ricci, S. G. Burke-Spolaor, T. Murphy","submitted_at":"2013-09-10T14:37:20Z","abstract_excerpt":"We present polarisation data for 180 extragalactic sources extracted from the Australia Telescope 20 GHz (AT20G) survey catalog, and observed with the Australia Telescope Compact Array during a dedicated, high sensitivity run. For the sake of completeness we extracted the polarisation information for 7 extended sources from the 9-yr WMAP coadded maps at 23 GHz. The full sample of 187 sources constitutes a 99% complete sample of extragalactic sources brighter than S(20 GHz)=500mJy at the selection epoch with declination <-30 deg. The sample has a 91.4% detection rate in polarisation at 20GHz (9"},"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":"1309.2527","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-09-10T14:37:20Z","cross_cats_sorted":[],"title_canon_sha256":"984b4e4072960ca63862cd671da6f04c600f38977276799b873d27723f474170","abstract_canon_sha256":"2521a9cae9a447f0c4793b425991888f49e7ebde1d3acc0dbb91381ca8b9f474"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:43.717121Z","signature_b64":"KgnbwA8LVpApUVjoQ2oeZsJCBPJF0dVrVY+ZQwQvSUSweMwA2ITVUfLdkHPLM2/CROt0hk+z0dyvY0XjtNz1Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5566a2f7966b97a058eaaab7d3adc007a6238ace5d40fd85e00e88df49e31ad9","last_reissued_at":"2026-05-18T01:47:43.716621Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:43.716621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Polarisation Survey of Bright Extragalactic AT20G Sources","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"E. M. Sadler, G. de Zotti, M. Lopez-Caniego, M. Massardi, M. Negrello, R. B. Partridge, R. Chhetri, R. D. Ekers, R. Ricci, S. G. Burke-Spolaor, T. Murphy","submitted_at":"2013-09-10T14:37:20Z","abstract_excerpt":"We present polarisation data for 180 extragalactic sources extracted from the Australia Telescope 20 GHz (AT20G) survey catalog, and observed with the Australia Telescope Compact Array during a dedicated, high sensitivity run. For the sake of completeness we extracted the polarisation information for 7 extended sources from the 9-yr WMAP coadded maps at 23 GHz. The full sample of 187 sources constitutes a 99% complete sample of extragalactic sources brighter than S(20 GHz)=500mJy at the selection epoch with declination <-30 deg. The sample has a 91.4% detection rate in polarisation at 20GHz (9"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.2527","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":"1309.2527","created_at":"2026-05-18T01:47:43.716711+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.2527v1","created_at":"2026-05-18T01:47:43.716711+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.2527","created_at":"2026-05-18T01:47:43.716711+00:00"},{"alias_kind":"pith_short_12","alias_value":"KVTKF54WNOL2","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_16","alias_value":"KVTKF54WNOL2AWHK","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_8","alias_value":"KVTKF54W","created_at":"2026-05-18T12:27:51.066281+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/KVTKF54WNOL2AWHKVK35HLOAA6","json":"https://pith.science/pith/KVTKF54WNOL2AWHKVK35HLOAA6.json","graph_json":"https://pith.science/api/pith-number/KVTKF54WNOL2AWHKVK35HLOAA6/graph.json","events_json":"https://pith.science/api/pith-number/KVTKF54WNOL2AWHKVK35HLOAA6/events.json","paper":"https://pith.science/paper/KVTKF54W"},"agent_actions":{"view_html":"https://pith.science/pith/KVTKF54WNOL2AWHKVK35HLOAA6","download_json":"https://pith.science/pith/KVTKF54WNOL2AWHKVK35HLOAA6.json","view_paper":"https://pith.science/paper/KVTKF54W","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.2527&json=true","fetch_graph":"https://pith.science/api/pith-number/KVTKF54WNOL2AWHKVK35HLOAA6/graph.json","fetch_events":"https://pith.science/api/pith-number/KVTKF54WNOL2AWHKVK35HLOAA6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KVTKF54WNOL2AWHKVK35HLOAA6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KVTKF54WNOL2AWHKVK35HLOAA6/action/storage_attestation","attest_author":"https://pith.science/pith/KVTKF54WNOL2AWHKVK35HLOAA6/action/author_attestation","sign_citation":"https://pith.science/pith/KVTKF54WNOL2AWHKVK35HLOAA6/action/citation_signature","submit_replication":"https://pith.science/pith/KVTKF54WNOL2AWHKVK35HLOAA6/action/replication_record"}},"created_at":"2026-05-18T01:47:43.716711+00:00","updated_at":"2026-05-18T01:47:43.716711+00:00"}