{"as_of":"2026-08-18T11:08:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:d9f1e4e81031b4c3a7a50b5f36ef733ed9a0c1b2658adaed11e805d72969473a","coverage":[{"denominator":20,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":20,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T02:28:35.505424Z","state":"measured"},{"denominator":20,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":20,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-18T06:34:40.430872+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/2607.25437/citation-record","integrity":"/paper/2607.25437/integrity","json":"/paper/2607.25437/citation-record.json","paper":"/paper/2607.25437"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.241495Z","title":"Joblin, S","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.241495Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:845d02c600b7f6183fdb38a78c90d2f61216475d9d9ae9b90a55a9cf8886906b","observation_id":"f317e7de-ec0c-4424-8359-2c88f5c7903e","resolution":{"observed_at":"2026-08-01T02:28:34.241495Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.289622Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.289622Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:f9e5178e90a05974c8947cb27b4602edab3779f4144ea0e406ddcf3bbd93e561","observation_id":"e5ca99a5-b7e0-4512-9607-74690febe915","resolution":{"observed_at":"2026-08-01T02:28:34.289622Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.400034Z","title":"Joblin et al., From Developer Networks to Verified Communities: A Fine-Grained Approach,ICSE, 2015","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.400034Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:8b84e9b6c51d1887b743a83f2365dd6e42031a07c1219eab96f88ca20ed60056","observation_id":"2abddd29-1c63-4981-99ad-81dd9731872e","resolution":{"observed_at":"2026-08-01T02:28:34.400034Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.475861Z","title":"Ramsauer, D","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.475861Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:279be4f004f40650e19edf75e8042f850279b1ae661721a621f75ce792781f06","observation_id":"df541f3d-dfd8-439d-852a-db06174fe18e","resolution":{"observed_at":"2026-08-01T02:28:34.475861Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.586891Z","title":"Hemmati et al., The MSR cookbook: Mining a decade of research,MSR, IEEE, 2013","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.586891Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:311b512e1c70494ac73122731fe0c120fe3db3d0d9761b810f18d73e88eb290a","observation_id":"990d5229-bfee-4815-b6d2-a5ffe78d7eee","resolution":{"observed_at":"2026-08-01T02:28:34.586891Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.692664Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.692664Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:3eae74b6a0e2d9a0d656e571dbaf446be23d293fb0f80a6bf4946d0e808df140","observation_id":"79be7a3d-0ba4-4e8d-bbd0-deea71bd244f","resolution":{"observed_at":"2026-08-01T02:28:34.692664Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.808411Z","title":"Upadhyay et al., Analyzing the Evolution and Main- tenance of Quantum Software Repositories,QSW, 2025","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.808411Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:c7e48dbbe03b9513e883c8e0d6b236fff70403e5c06ed10f601cc1f4cdd54dce","observation_id":"3dba1031-30c5-493d-8a20-e119f135aedc","resolution":{"observed_at":"2026-08-01T02:28:34.808411Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.893408Z","title":"Ramalho et al., Mining Quantum Software Patterns in Open-Source Projects,arXiv:2601.06281, 2026","venue":null,"work_id":null,"year":2026},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.893408Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:8f7a7c036cc0f5060c0f7b410b328f925bd80fe43ffd26e6d425d7e28466bda1","observation_id":"0863bb25-95c9-44ef-a35d-db18df321e87","resolution":{"observed_at":"2026-08-01T02:28:34.893408Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:34.955080Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:34.955080Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:ea7b7c4353665f039e83a15cceb298b4fddfb7f0317aaa342882451920fbfe6f","observation_id":"86a403b1-53b1-4684-a5d8-b126a071c076","resolution":{"observed_at":"2026-08-01T02:28:34.955080Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.019510Z","title":"De Stefano et al., Quantum software engineering issues and challenges: Insights from practitioners,Quan- tum Software","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.019510Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:15acbdd71bd44f95faecd96ad16cc65adc272771f18f89e13f71959deb597cc7","observation_id":"08c65ef9-b717-419f-9e6d-75eb7224b6f4","resolution":{"observed_at":"2026-08-01T02:28:35.019510Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2503.05240","last_updated":"2025-03-07T08:43:23Z","snapshot_observed_at":"2026-08-16T12:52:14.717319Z","submitted_at":"2025-03-07T08:43:23Z","title":"Mining Q&A Platforms for Empirical Evidence on Quantum Software Programming","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.05240","snapshot_observed_at":"2026-08-01T02:28:35.089408Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.089408Z"},"links":{"cited_paper":"/paper/2503.05240","citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:18faba2c5c0c2671e7a67cb327a335df286279ebbe7fa3c678dc0cfbb848b864","observation_id":"651fa67b-7f8a-4aa3-b205-101dbeda5766","resolution":{"observed_at":"2026-08-01T02:28:35.089408Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.184854Z","title":"McCaskey et al., Extending C++ for Heterogeneous Quantum-Classical Computing,TQC, 2021","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.184854Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:f826863f14e1b87245721a3ccddca99a2dc9beea6a403ceb5992e17da2019b85","observation_id":"10d09291-0ce8-41ab-a6ba-baaa79a383be","resolution":{"observed_at":"2026-08-01T02:28:35.184854Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.233213Z","title":"Mauerer, S","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.233213Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:36c007ea6014bbc71f33a4d09e823fe26ffc895434bfec4c49bf7f5fe00348e7","observation_id":"71285dfc-1886-4406-a3e0-1058ede563b9","resolution":{"observed_at":"2026-08-01T02:28:35.233213Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.303014Z","title":"Mauerer and S","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.303014Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:992739d21ec2f65c35dc070d2b9315f259736b8303c9cc4b68cb7950c559720e","observation_id":"491173f4-33f4-41c9-abde-a859ac3dc27a","resolution":{"observed_at":"2026-08-01T02:28:35.303014Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.407271Z","title":"Ma et al., How do developers fix cross-project correlated bugs? a case study on the GitHub scientific python ecosystem,ICSE, 2017","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.407271Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:c23f77fcf47684d4ff5e6008769a779f02129a69a55e7ac3d896fee120a9cdcb","observation_id":"73070c13-4dd8-4c36-951f-2f90538c5ac0","resolution":{"observed_at":"2026-08-01T02:28:35.407271Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.477194Z","title":null,"venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.477194Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:0338d6a7a20e5cfa1cb26ffe0b74e2871b36528da926153f650db27e01856ebe","observation_id":"20ba48d1-0902-4728-9599-abf43f924000","resolution":{"observed_at":"2026-08-01T02:28:35.477194Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.495030Z","title":"Dueñas et al., Perceval: Software Project Data at Your Will,ICSE-Companion, 2018","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.495030Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:f80ad54b9d3fc2994af38fbe6dc568e51395a2f8b696f5bb1a4148e94c69caeb","observation_id":"259671c9-1d43-4a4c-97ac-c8674164c505","resolution":{"observed_at":"2026-08-01T02:28:35.495030Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.498546Z","title":"Joblin et al., Classifying Developers into Core and Peripheral: An Empirical Study on Count and Network Metrics,ICSE, 2017","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.498546Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:35dc7e7f1c0a9e1ad42aa56b9729e8fb485737ea5e93ba0c978014fe18b9de16","observation_id":"c36f346d-93ed-4cf5-b2bf-c28fae2feacb","resolution":{"observed_at":"2026-08-01T02:28:35.498546Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1911.02452","last_updated":"2019-11-06T16:02:35Z","snapshot_observed_at":"2026-08-13T01:13:36.126458Z","submitted_at":"2019-11-06T16:02:35Z","title":"XACC: A System-Level Software Infrastructure for Heterogeneous Quantum-Classical Computing","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1911.02452","snapshot_observed_at":"2026-08-01T02:28:35.501804Z","title":null,"venue":null,"work_id":null,"year":1911},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.501804Z"},"links":{"cited_paper":"/paper/1911.02452","citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:4d78d1933360d22cc2c2bce6e1bb34534e6a39943e2a4fcb40c88641150da577","observation_id":"411d64cc-0ee2-4620-a21e-364eb341a224","resolution":{"observed_at":"2026-08-01T02:28:35.501804Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T02:28:35.505424Z","title":"Hoess et al., Does the Tool Matter? Exploring Some Causes of Threats to Validity in Mining Software Repositories,SANER, 2025","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-01T02:28:35.505424Z"},"links":{"citing_paper":"/paper/2607.25437"},"observation_digest":"sha256:8d860c8467c90d80804397fb66d80b4a753082f82e3a368118f1fcb15f419b8a","observation_id":"85f559b7-fc1a-4bc7-9401-01e02040e7a5","resolution":{"observed_at":"2026-08-01T02:28:35.505424Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2607.25437","last_updated":"2026-07-28T08:31:36Z","latest_version":1,"primary_category":"cs.SE","snapshot_observed_at":"2026-08-16T05:48:32.215316Z","submitted_at":"2026-07-28T08:31:36Z","title":"Repositories, Contributors, and Continuity: An Empirical Study of Foundational Quantum Software"},"reference_resolution":{"displayed":20,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":20,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":20},"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":"2026-08-18T06:34:40.430872+00:00","source":"crossref"},{"observed_at":"2026-08-18T06:34:34.496301+00:00","source":"retraction_watch"}],"thesis":"As of 18 August 2026, this Paper Citation Record lists 20 of 20 outbound references and 0 inbound Pith citation observations for arXiv:2607.25437."}