{"as_of":"2026-08-19T10:09:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:0274cac3cda84e34eb49b12170ac7a2ad7b4ea7c077beafde4601912c2e28713","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-19T06:32:44.657259+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-11T05:19:54.870820Z","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":"2026-08-11T05:19:55.771128Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2104.10502","last_updated":"2021-04-22T07:53:05Z","snapshot_observed_at":"2026-08-16T18:30:00.003885Z","submitted_at":"2021-04-21T12:43:15Z","title":"Quantum ESPRESSO toward the exascale","version":2},"cited_work":{"arxiv_id":"2104.10502","doi":null,"metadata_source":"pith","pith_arxiv_id":"2104.10502","snapshot_observed_at":"2026-08-11T05:19:55.771128Z","title":"Quantum ESPRESSO toward the exascale","venue":"physics.comp-ph","work_id":"80ad2181-903c-4320-bacd-b799a0c803b7","year":2021},"citing_paper":{"arxiv_id":"2412.17711","last_updated":"2024-12-23T16:44:54Z","snapshot_observed_at":"2026-08-16T13:16:17.442043Z","submitted_at":"2024-12-23T16:44:54Z","title":"Ab initio theory of the non-resonant Raman effect in crystals at finite temperature in comparison to experiment: The examples of GaN and BaZrS3","version":1},"reference_index":121,"source":"pdf_text","source_observed_at":"2026-08-11T05:19:54.870820Z"},"links":{"cited_paper":"/paper/2104.10502","citing_paper":"/paper/2412.17711"},"observation_digest":"sha256:fd5d7e27c7c3c61fd919e458c1d742937da78709a7a7a5b352b3f281c036a1ca","observation_id":"904d1f5b-2316-4dd0-91c2-5a11cc5818d1","resolution":{"observed_at":"2026-08-11T05:19:55.777377Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2104.10502","last_updated":"2021-04-22T07:53:05Z","snapshot_observed_at":"2026-08-16T18:30:00.003885Z","submitted_at":"2021-04-21T12:43:15Z","title":"Quantum ESPRESSO toward the exascale","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.10502","snapshot_observed_at":"2026-08-01T03:22:50.090514Z","title":"Giannozzi, O","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.23203","last_updated":"2026-07-25T13:51:15Z","snapshot_observed_at":"2026-08-19T03:39:15.594748Z","submitted_at":"2026-07-25T13:51:15Z","title":"A DFT and Machine Learning-Assisted Study on the Lattice Thermal Conductivity of LiCdSb for Thermoelectric Applications","version":1},"reference_index":80,"source":"pdf_text","source_observed_at":"2026-08-01T03:22:50.090514Z"},"links":{"cited_paper":"/paper/2104.10502","citing_paper":"/paper/2607.23203"},"observation_digest":"sha256:3b55513eb98588cd913d4e6ea062a6914fb9b13aceb6681b39946b23b189c166","observation_id":"41e7843a-67d4-4b8c-9c88-8f240f5068d6","resolution":{"observed_at":"2026-08-01T03:22:50.090514Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2104.10502/citation-record","integrity":"/paper/2104.10502/integrity","json":"/paper/2104.10502/citation-record.json","paper":"/paper/2104.10502"},"outbound":[],"paper":{"arxiv_id":"2104.10502","last_updated":"2021-04-22T07:53:05Z","latest_version":2,"primary_category":"physics.comp-ph","snapshot_observed_at":"2026-08-16T18:30:00.003885Z","submitted_at":"2021-04-21T12:43:15Z","title":"Quantum ESPRESSO toward the exascale"},"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":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2104.10502."}