{"as_of":"2026-08-04T13:09:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:fee8fa9b0bd503c314ee51d25553fc8e26198b0e88e432a9f94579012b1181ef","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":7,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":7,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-04T06:34:03.388597+00:00","state":"measured"},{"denominator":7,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":7,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-03T17:47:05.938641Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-07-10T12:15:01.137692Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2504.01897","last_updated":"2025-04-02T16:57:28Z","snapshot_observed_at":"2026-07-06T21:03:11.554376Z","submitted_at":"2025-04-02T16:57:28Z","title":"Threshold for Fault-tolerant Quantum Advantage with the Quantum Approximate Optimization Algorithm","version":1},"cited_work":{"arxiv_id":"2504.01897","doi":"10.48550/arxiv.2504.01897","metadata_source":"arxiv_reference","pith_arxiv_id":"2504.01897","snapshot_observed_at":"2026-07-10T12:15:01.137692Z","title":"Perlin, Ruslan Shaydulin, and Marco Pistoia","venue":null,"work_id":"1b78c76e-ab70-4582-b063-d202719e5222","year":2025},"citing_paper":{"arxiv_id":"2504.21172","last_updated":"2026-04-29T17:40:25Z","snapshot_observed_at":"2026-07-06T21:16:46.592336Z","submitted_at":"2025-04-29T20:47:20Z","title":"Iceberg Beyond the Tip: Co-Compilation of a Quantum Error Detection Code and a Quantum Algorithm","version":2},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-05-22T17:43:23.965963Z"},"links":{"cited_paper":"/paper/2504.01897","citing_paper":"/paper/2504.21172"},"observation_digest":"sha256:e979abf46536ab16e88729ca0df256f991bde7bab713e8ae87bcb16eaca0b144","observation_id":"e165a640-a6c5-4a90-8f7b-5e46ccd9d6d1","resolution":{"observed_at":"2026-05-22T17:45:00.426806Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2504.01897","last_updated":"2025-04-02T16:57:28Z","snapshot_observed_at":"2026-07-06T21:03:11.554376Z","submitted_at":"2025-04-02T16:57:28Z","title":"Threshold for Fault-tolerant Quantum Advantage with the Quantum Approximate Optimization Algorithm","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2504.01897","snapshot_observed_at":"2026-08-03T17:47:05.938641Z","title":"arXiv:2504.01897 [quant-ph]","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2512.08390","last_updated":"2025-12-11T10:53:52Z","snapshot_observed_at":"2026-08-03T17:46:57.881604Z","submitted_at":"2025-12-09T09:20:15Z","title":"Practical protein-pocket hydration-site prediction for drug discovery on a quantum computer","version":2},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-03T17:47:05.938641Z"},"links":{"cited_paper":"/paper/2504.01897","citing_paper":"/paper/2512.08390"},"observation_digest":"sha256:31c32611f29e41fa915ab760aee2f4341477f5c21f9405f3148d7e64269f4b6d","observation_id":"f028e053-9c04-42d8-95e8-60076868454e","resolution":{"observed_at":"2026-08-03T17:47:05.938641Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2504.01897","last_updated":"2025-04-02T16:57:28Z","snapshot_observed_at":"2026-07-06T21:03:11.554376Z","submitted_at":"2025-04-02T16:57:28Z","title":"Threshold for Fault-tolerant Quantum Advantage with the Quantum Approximate Optimization Algorithm","version":1},"cited_work":{"arxiv_id":"2504.01897","doi":"10.48550/arxiv.2504.01897","metadata_source":"arxiv_reference","pith_arxiv_id":"2504.01897","snapshot_observed_at":"2026-07-10T12:15:01.137692Z","title":"Perlin, Ruslan Shaydulin, and Marco Pistoia","venue":null,"work_id":"1b78c76e-ab70-4582-b063-d202719e5222","year":2025},"citing_paper":{"arxiv_id":"2601.01516","last_updated":"2026-01-04T12:58:04Z","snapshot_observed_at":"2026-07-06T22:40:41.626783Z","submitted_at":"2026-01-04T12:58:04Z","title":"Constraint-Aware Quantum Optimization via Hamming Weight Operators","version":1},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-05-16T17:46:09.462808Z"},"links":{"cited_paper":"/paper/2504.01897","citing_paper":"/paper/2601.01516"},"observation_digest":"sha256:c50cdf97792c6dc557ea9b121e45ed4a567cf9a93c950370013e5b2412c5f1bf","observation_id":"8d76bcd1-374a-4d49-9036-9875fcb4177f","resolution":{"observed_at":"2026-05-16T17:48:11.555785Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2504.01897","last_updated":"2025-04-02T16:57:28Z","snapshot_observed_at":"2026-07-06T21:03:11.554376Z","submitted_at":"2025-04-02T16:57:28Z","title":"Threshold for Fault-tolerant Quantum Advantage with the Quantum Approximate Optimization Algorithm","version":1},"cited_work":{"arxiv_id":"2504.01897","doi":"10.48550/arxiv.2504.01897","metadata_source":"arxiv_reference","pith_arxiv_id":"2504.01897","snapshot_observed_at":"2026-07-10T12:15:01.137692Z","title":"Perlin, Ruslan Shaydulin, and Marco Pistoia","venue":null,"work_id":"1b78c76e-ab70-4582-b063-d202719e5222","year":2025},"citing_paper":{"arxiv_id":"2604.27153","last_updated":"2026-04-29T20:00:31Z","snapshot_observed_at":"2026-07-06T23:12:38.453388Z","submitted_at":"2026-04-29T20:00:31Z","title":"Formulating Subgroup Discovery as a Quantum Optimization Problem for Network Security","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-05-07T08:51:54.487552Z"},"links":{"cited_paper":"/paper/2504.01897","citing_paper":"/paper/2604.27153"},"observation_digest":"sha256:bd65162aa65525740865698abb8129e8d568a7743dd3101f366593917ce20445","observation_id":"1bd9623c-c575-4e54-9060-9f7cd4de066b","resolution":{"observed_at":"2026-05-09T04:30:09.571658Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2504.01897","last_updated":"2025-04-02T16:57:28Z","snapshot_observed_at":"2026-07-06T21:03:11.554376Z","submitted_at":"2025-04-02T16:57:28Z","title":"Threshold for Fault-tolerant Quantum Advantage with the Quantum Approximate Optimization Algorithm","version":1},"cited_work":{"arxiv_id":"2504.01897","doi":"10.48550/arxiv.2504.01897","metadata_source":"arxiv_reference","pith_arxiv_id":"2504.01897","snapshot_observed_at":"2026-07-10T12:15:01.137692Z","title":"Perlin, Ruslan Shaydulin, and Marco Pistoia","venue":null,"work_id":"1b78c76e-ab70-4582-b063-d202719e5222","year":2025},"citing_paper":{"arxiv_id":"2605.03854","last_updated":"2026-05-05T15:19:56Z","snapshot_observed_at":"2026-07-06T23:16:44.876986Z","submitted_at":"2026-05-05T15:19:56Z","title":"Space-Time Tradeoffs of Pauli-Based Computation in Distributed qLDPC Architectures","version":1},"reference_index":70,"source":"pdf_text","source_observed_at":"2026-05-07T16:36:33.311554Z"},"links":{"cited_paper":"/paper/2504.01897","citing_paper":"/paper/2605.03854"},"observation_digest":"sha256:f5c71d30b86cff6c397ed0a0dc3aff96641be6fa060983f918b307f800c64b13","observation_id":"d166bd20-e8a3-4cdb-a909-b575ec0120fb","resolution":{"observed_at":"2026-05-09T01:54:35.215345Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2504.01897","last_updated":"2025-04-02T16:57:28Z","snapshot_observed_at":"2026-07-06T21:03:11.554376Z","submitted_at":"2025-04-02T16:57:28Z","title":"Threshold for Fault-tolerant Quantum Advantage with the Quantum Approximate Optimization Algorithm","version":1},"cited_work":{"arxiv_id":"2504.01897","doi":"10.48550/arxiv.2504.01897","metadata_source":"arxiv_reference","pith_arxiv_id":"2504.01897","snapshot_observed_at":"2026-07-10T12:15:01.137692Z","title":"Perlin, Ruslan Shaydulin, and Marco Pistoia","venue":null,"work_id":"1b78c76e-ab70-4582-b063-d202719e5222","year":2025},"citing_paper":{"arxiv_id":"2607.01037","last_updated":"2026-07-13T14:37:21Z","snapshot_observed_at":"2026-07-16T23:19:39.340781Z","submitted_at":"2026-07-01T15:04:48Z","title":"Quantum-Informed Portfolio Selection: An End-to-End Pipeline Validated on Trapped-Ion Hardware with Real Market Data","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-07-02T11:54:21.536011Z"},"links":{"cited_paper":"/paper/2504.01897","citing_paper":"/paper/2607.01037"},"observation_digest":"sha256:6f125d1559f98c51f25197a22142549597a305f2d49ceecc9f198c9d5d319783","observation_id":"925c3da8-472c-4cd3-916d-a711759895cd","resolution":{"observed_at":"2026-07-02T11:56:54.857492Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2504.01897","last_updated":"2025-04-02T16:57:28Z","snapshot_observed_at":"2026-07-06T21:03:11.554376Z","submitted_at":"2025-04-02T16:57:28Z","title":"Threshold for Fault-tolerant Quantum Advantage with the Quantum Approximate Optimization Algorithm","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2504.01897","snapshot_observed_at":"2026-07-14T16:49:25.319923Z","title":"Boulebnane, S","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.01037","last_updated":"2026-07-13T14:37:21Z","snapshot_observed_at":"2026-07-16T23:19:39.340781Z","submitted_at":"2026-07-01T15:04:48Z","title":"Quantum-Informed Portfolio Selection: An End-to-End Pipeline Validated on Trapped-Ion Hardware with Real Market Data","version":2},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-07-14T16:49:25.319923Z"},"links":{"cited_paper":"/paper/2504.01897","citing_paper":"/paper/2607.01037"},"observation_digest":"sha256:06a48453ea84b0f48c85cb9256cd010a4015f7c39bd3df001ae733ccdc4b6c5a","observation_id":"2575f125-511d-4e73-b796-2ae462a36b7b","resolution":{"observed_at":"2026-07-14T16:49:25.319923Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2504.01897/citation-record","integrity":"/paper/2504.01897/integrity","json":"/paper/2504.01897/citation-record.json","paper":"/paper/2504.01897"},"outbound":[],"paper":{"arxiv_id":"2504.01897","last_updated":"2025-04-02T16:57:28Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-07-06T21:03:11.554376Z","submitted_at":"2025-04-02T16:57:28Z","title":"Threshold for Fault-tolerant Quantum Advantage with the Quantum Approximate Optimization Algorithm"},"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":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"thesis":"As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 7 inbound Pith citation observations for arXiv:2504.01897."}