{"as_of":"2026-08-16T07:36:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:f16ec14d75bb2e1472a1f1e0b1a213122b99c35d8c0e935a276c376275e30947","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T14:30:39.894703Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-14T14:30:39.928331Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1911.03359","last_updated":"2019-12-16T10:36:28Z","snapshot_observed_at":"2026-08-16T05:24:57.859212Z","submitted_at":"2019-10-07T06:55:30Z","title":"Intelligent Reflecting Surfaces: Physics, Propagation, and Pathloss Modeling","version":2},"cited_work":{"arxiv_id":"1911.03359","doi":null,"metadata_source":"pith","pith_arxiv_id":"1911.03359","snapshot_observed_at":"2026-08-14T14:30:39.928331Z","title":"Intelligent Reflecting Surfaces: Physics, Propagation, and Pathloss Modeling","venue":"physics.app-ph","work_id":"b23c5cd1-b48f-48b5-b0de-e68999377226","year":2019},"citing_paper":{"arxiv_id":"1908.03133","last_updated":"2019-11-11T08:42:51Z","snapshot_observed_at":"2026-08-16T03:26:17.523523Z","submitted_at":"2019-08-08T15:46:34Z","title":"Demystifying the Power Scaling Law of Intelligent Reflecting Surfaces and Metasurfaces","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-14T14:30:39.894703Z"},"links":{"cited_paper":"/paper/1911.03359","citing_paper":"/paper/1908.03133"},"observation_digest":"sha256:0175aa75bb6101fee97aa5ae4fd6cc91cf087e25e6ddbb2f07dd688e46b14f23","observation_id":"9da12aca-2d38-40b4-9ad2-e506210c447a","resolution":{"observed_at":"2026-08-14T14:30:39.934031Z","resolver_source":"local_arxiv","status":"verified_exact"},"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"}}],"links":{"evidence":"/evidence","html":"/paper/1911.03359/citation-record","integrity":"/paper/1911.03359/integrity","json":"/paper/1911.03359/citation-record.json","paper":"/paper/1911.03359"},"outbound":[],"paper":{"arxiv_id":"1911.03359","last_updated":"2019-12-16T10:36:28Z","latest_version":2,"primary_category":"physics.app-ph","snapshot_observed_at":"2026-08-16T05:24:57.859212Z","submitted_at":"2019-10-07T06:55:30Z","title":"Intelligent Reflecting Surfaces: Physics, Propagation, and Pathloss Modeling"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"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 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1911.03359."}