{"as_of":"2026-08-23T22:43:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:2f21e4cd1d41950d2434b49b205d4f08351272356c53ecb54b250afd043ab88f","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":"2026-08-23T06:30:58.430688+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":"2026-08-15T21:43:45.428231Z","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":"2026-08-14T10:33:30.341253Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1704.06439","last_updated":"2022-11-24T17:08:41Z","snapshot_observed_at":"2026-08-16T16:58:29.734574Z","submitted_at":"2017-04-21T08:30:25Z","title":"Unified Representation of Molecules and Crystals for Machine Learning","version":4},"cited_work":{"arxiv_id":"1704.06439","doi":null,"metadata_source":"pith","pith_arxiv_id":"1704.06439","snapshot_observed_at":"2026-08-14T10:33:30.341253Z","title":"Unified Representation of Molecules and Crystals for Machine Learning","venue":"physics.chem-ph","work_id":"a5086416-43a8-4503-9adb-1be0d767b2b4","year":2017},"citing_paper":{"arxiv_id":"1908.10953","last_updated":"2019-08-28T21:40:08Z","snapshot_observed_at":"2026-08-21T16:51:34.933675Z","submitted_at":"2019-08-28T21:40:08Z","title":"Predicting outcomes of catalytic reactions using machine learning","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-14T10:33:30.090988Z"},"links":{"cited_paper":"/paper/1704.06439","citing_paper":"/paper/1908.10953"},"observation_digest":"sha256:1104a8dcd5b57caad45a2737e2d9a4530995e7c44a0d2b6f2fec3076158907fd","observation_id":"bdd49a31-4d04-405b-99dd-d745cd7792e6","resolution":{"observed_at":"2026-08-14T10:33:30.345359Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-23T06:30:58.430688+00:00","source":"crossref"},{"observed_at":"2026-08-23T06:30:53.778098+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1704.06439","last_updated":"2022-11-24T17:08:41Z","snapshot_observed_at":"2026-08-16T16:58:29.734574Z","submitted_at":"2017-04-21T08:30:25Z","title":"Unified Representation of Molecules and Crystals for Machine Learning","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1704.06439","snapshot_observed_at":"2026-08-15T21:43:45.428231Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2505.09174","last_updated":"2025-05-14T06:13:14Z","snapshot_observed_at":"2026-08-19T04:02:26.012385Z","submitted_at":"2025-05-14T06:13:14Z","title":"Quotient Complex Transformer (QCformer) for Perovskite Data Analysis","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-15T21:43:45.428231Z"},"links":{"cited_paper":"/paper/1704.06439","citing_paper":"/paper/2505.09174"},"observation_digest":"sha256:1f022addcc2279930f1ebf946a5fe88f42558d2e45e9f5a44ae94dc276e2dc82","observation_id":"5a297739-3a8c-4565-916a-b0df81ea08c2","resolution":{"observed_at":"2026-08-15T21:43:45.428231Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1704.06439/citation-record","integrity":"/paper/1704.06439/integrity","json":"/paper/1704.06439/citation-record.json","paper":"/paper/1704.06439"},"outbound":[],"paper":{"arxiv_id":"1704.06439","last_updated":"2022-11-24T17:08:41Z","latest_version":4,"primary_category":"physics.chem-ph","snapshot_observed_at":"2026-08-16T16:58:29.734574Z","submitted_at":"2017-04-21T08:30:25Z","title":"Unified Representation of Molecules and Crystals for Machine Learning"},"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":"2026-08-23T06:30:58.430688+00:00","source":"crossref"},{"observed_at":"2026-08-23T06:30:53.778098+00:00","source":"retraction_watch"}],"thesis":"As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1704.06439."}