{"as_of":"2026-08-16T22:40:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:84f8af108d9c24ebd0ab8eaf91f8c3354e6293dc0eb15ebd747db39b362aa675","coverage":[{"denominator":12,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":12,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T14:00:54.874827Z","state":"measured"},{"denominator":12,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":12,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/1908.04083/citation-record","integrity":"/paper/1908.04083/integrity","json":"/paper/1908.04083/citation-record.json","paper":"/paper/1908.04083"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:55.011310Z","title":"Bartolini, P","venue":null,"work_id":"b2fd6062-2939-4944-9b66-2d87746fe7f1","year":2006},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.839369Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:6c57dac25eb4a222c068caa3d5ac2f5df2f9705b99ad2f10351241026f842c2a","observation_id":"b6176a47-06cf-44b1-bdd1-c3b0b3303098","resolution":{"observed_at":"2026-08-14T14:00:55.014313Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:55.001627Z","title":"Borzsony, D","venue":null,"work_id":"3d0c9eb3-331e-4942-bf5d-a16e89e99345","year":2001},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.842894Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:7fa314cc1693e831f48c37d9b6185c5b32c12cdd0950d529d4f6ac75d83d2cb3","observation_id":"a48183a1-a38d-4cd9-b5ea-745a56bff8f0","resolution":{"observed_at":"2026-08-14T14:00:55.004665Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.991753Z","title":"Chester, D","venue":null,"work_id":"16661273-e11a-4eeb-8062-ea3b177e518a","year":2015},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.845900Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:56b2617a92b267a48fb06f27f1b9b4fe649d9ad4938367cbf0b97cd467029e2d","observation_id":"d2f8d6f3-06b0-4b8d-ace9-f5caab4ce2c8","resolution":{"observed_at":"2026-08-14T14:00:54.995260Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.981498Z","title":"Chomicki, P","venue":null,"work_id":"c9bd06bf-85c6-4a53-a3ac-ec9c18d72367","year":2005},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.848830Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:d6ca5e2990a23727dc962d74d06af48dc10d09110405acf10aa685c97e328133","observation_id":"2d0093fd-032d-4845-b49e-1597e6118ce4","resolution":{"observed_at":"2026-08-14T14:00:54.985265Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.971465Z","title":"Godfrey, R","venue":null,"work_id":"794a62c3-4abf-4897-b7e4-8a6e2b4c642e","year":2005},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.851836Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:01fdae3c448578e54bcf24d797ea00dfcd6383254a0ecc288f528e6f3a815224","observation_id":"b73962e3-0b43-45c2-aaf6-2cb4e5f2d7be","resolution":{"observed_at":"2026-08-14T14:00:54.974926Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.961345Z","title":"Kossmann, F","venue":null,"work_id":"d3ac7e1a-c47e-4b20-9f80-f092f9d6aecb","year":2002},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.854978Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:9b640f66779264dec51607b595d27fc4cfb2c241ac722e7979c3e338d12a80e7","observation_id":"94b52d1b-fa83-4103-b64f-76874c144054","resolution":{"observed_at":"2026-08-14T14:00:54.964479Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.950564Z","title":null,"venue":null,"work_id":"e1b64127-5793-436a-9c00-8f95f495fa96","year":2007},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.858155Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:476aab6b84043f277adf03a87af392f2a678fcf7ee4798c20f900172453f72bd","observation_id":"c77b069f-4681-4757-80ac-71fe089cdd55","resolution":{"observed_at":"2026-08-14T14:00:54.954185Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.941082Z","title":null,"venue":null,"work_id":"edc48a44-4ba9-4ca5-81b8-32cb3477efee","year":2005},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.861397Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:7af3200dbde996add337eb5f7be2108cd074ba887f5833609f2d8196e4a9d2d4","observation_id":"1235a7db-7a20-4b2a-832e-4f648f2f0b87","resolution":{"observed_at":"2026-08-14T14:00:54.943882Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.931116Z","title":"Liu and C.-Y","venue":null,"work_id":"3a95d351-cd2d-432a-813d-381e73a60825","year":2010},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.864742Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:cdcb1d3b806e96ec309bc24f200f4ce79bb6c4a4d6adf04f7508c425a74311f7","observation_id":"77ca7f59-1dce-46c9-b66e-c11bd97fbc19","resolution":{"observed_at":"2026-08-14T14:00:54.934524Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.921163Z","title":"Papadias, Y","venue":null,"work_id":"9716ecbe-4b4c-4cb1-8011-539f6d2b6fbe","year":2005},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.868178Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:13e7eaa12590c17c4db07add67a3b0a5430d9827c5c1ca9b57335d2f2a845e48","observation_id":"3f86e7a7-fa69-40c0-825e-5bb4ea1242c7","resolution":{"observed_at":"2026-08-14T14:00:54.924396Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.910908Z","title":"Tan, P.-K","venue":null,"work_id":"7afab1d3-7d17-40cf-acbd-b2b5f83ebf45","year":2001},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.871604Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:f6d4aafb01498f677a310103b6692fc991b67b105d5598030da59f21f27eefe6","observation_id":"165f1ddb-f18b-4df7-824b-49e86bc50a23","resolution":{"observed_at":"2026-08-14T14:00:54.914559Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:00:54.898979Z","title":null,"venue":null,"work_id":"d921a0fc-43a3-43fd-8f05-aaa2ad5342fc","year":2007},"citing_paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T14:00:54.874827Z"},"links":{"citing_paper":"/paper/1908.04083"},"observation_digest":"sha256:1c1dfc7580d7381f9ec5ae3cc61e6287bb259ecbddfb74bd630bd5e3627a8518","observation_id":"f9dd996e-5937-463f-b730-85e2436bf927","resolution":{"observed_at":"2026-08-14T14:00:54.903699Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.04083","last_updated":"2019-08-12T10:57:01Z","latest_version":1,"primary_category":"cs.DB","snapshot_observed_at":"2026-08-16T17:41:52.454054Z","submitted_at":"2019-08-12T10:57:01Z","title":"An Efficient Skyline Computation Framework"},"reference_resolution":{"displayed":12,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":3,"verified_exact":0,"verified_fuzzy":9},"total_outbound_references":12},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 12 of 12 outbound references and 0 inbound Pith citation observations for arXiv:1908.04083."}