{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:HAI465D54TTKHHYJ35TVKYLGXN","short_pith_number":"pith:HAI465D5","schema_version":"1.0","canonical_sha256":"3811cf747de4e6a39f09df67556166bb4798dc35e4f9ca3506faf9ba7af3746d","source":{"kind":"arxiv","id":"1903.05940","version":1},"attestation_state":"computed","paper":{"title":"Notation for Subject Answer Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.MM","authors_text":"Jakub Nawa{\\l}a, Krzysztof Rusek, Lucjan Janowski, Luk\\'a\\v{s} Kasula, Werner Robitza, Zhi Li","submitted_at":"2019-03-14T12:26:23Z","abstract_excerpt":"It is believed that consistent notation helps the research community in many ways. First and foremost, it provides a consistent interface of communication. Subjective experiments described according to uniform rules are easier to understand and analyze. Additionally, a comparison of various results is less complicated. In this publication we describe notation proposed by VQEG (Video Quality Expert Group) working group SAM (Statistical Analysis and Methods)."},"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":"1903.05940","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2019-03-14T12:26:23Z","cross_cats_sorted":[],"title_canon_sha256":"4c7cc488c0404e3cf2ba36dd69efcbf2ec34519856643a0a9c7491a63c8f380f","abstract_canon_sha256":"9b1a257467490762c1a156ac8133ccd93d03535115f77f2f2498c0756759aab9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:15.759805Z","signature_b64":"T8as3FA82K9/nPTje4mFUrVhlAlOLgyWoQfF9vFuXbdfdTw6EyxgfUsK5WIvDuz6+lWMC7RNbtEzjLMf9+IbCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3811cf747de4e6a39f09df67556166bb4798dc35e4f9ca3506faf9ba7af3746d","last_reissued_at":"2026-05-17T23:51:15.759110Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:15.759110Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Notation for Subject Answer Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.MM","authors_text":"Jakub Nawa{\\l}a, Krzysztof Rusek, Lucjan Janowski, Luk\\'a\\v{s} Kasula, Werner Robitza, Zhi Li","submitted_at":"2019-03-14T12:26:23Z","abstract_excerpt":"It is believed that consistent notation helps the research community in many ways. First and foremost, it provides a consistent interface of communication. Subjective experiments described according to uniform rules are easier to understand and analyze. Additionally, a comparison of various results is less complicated. In this publication we describe notation proposed by VQEG (Video Quality Expert Group) working group SAM (Statistical Analysis and Methods)."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.05940","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":"1903.05940","created_at":"2026-05-17T23:51:15.759222+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.05940v1","created_at":"2026-05-17T23:51:15.759222+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.05940","created_at":"2026-05-17T23:51:15.759222+00:00"},{"alias_kind":"pith_short_12","alias_value":"HAI465D54TTK","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_16","alias_value":"HAI465D54TTKHHYJ","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_8","alias_value":"HAI465D5","created_at":"2026-05-18T12:33:18.533446+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/HAI465D54TTKHHYJ35TVKYLGXN","json":"https://pith.science/pith/HAI465D54TTKHHYJ35TVKYLGXN.json","graph_json":"https://pith.science/api/pith-number/HAI465D54TTKHHYJ35TVKYLGXN/graph.json","events_json":"https://pith.science/api/pith-number/HAI465D54TTKHHYJ35TVKYLGXN/events.json","paper":"https://pith.science/paper/HAI465D5"},"agent_actions":{"view_html":"https://pith.science/pith/HAI465D54TTKHHYJ35TVKYLGXN","download_json":"https://pith.science/pith/HAI465D54TTKHHYJ35TVKYLGXN.json","view_paper":"https://pith.science/paper/HAI465D5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.05940&json=true","fetch_graph":"https://pith.science/api/pith-number/HAI465D54TTKHHYJ35TVKYLGXN/graph.json","fetch_events":"https://pith.science/api/pith-number/HAI465D54TTKHHYJ35TVKYLGXN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HAI465D54TTKHHYJ35TVKYLGXN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HAI465D54TTKHHYJ35TVKYLGXN/action/storage_attestation","attest_author":"https://pith.science/pith/HAI465D54TTKHHYJ35TVKYLGXN/action/author_attestation","sign_citation":"https://pith.science/pith/HAI465D54TTKHHYJ35TVKYLGXN/action/citation_signature","submit_replication":"https://pith.science/pith/HAI465D54TTKHHYJ35TVKYLGXN/action/replication_record"}},"created_at":"2026-05-17T23:51:15.759222+00:00","updated_at":"2026-05-17T23:51:15.759222+00:00"}