{"as_of":"2026-08-16T12:59:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:97735857538e64db2a5b3bed2f89bd20726f813db26fb74567eb6fd8fc6e9a45","coverage":[{"denominator":77,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":77,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T11:13:29.577428Z","state":"measured"},{"denominator":77,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":77,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+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/1908.09549/citation-record","integrity":"/paper/1908.09549/integrity","json":"/paper/1908.09549/citation-record.json","paper":"/paper/1908.09549"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.863104Z","title":"5 Jahre “Oprema“","venue":null,"work_id":"56e5a762-3177-4dc6-b3ca-1c83b3b7ca42","year":1967},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.155606Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:95f8f210fea370733f5c71a3e5fbaf41a428ac1215c0c54ef6deaeca035ddeb6","observation_id":"e81788ab-102c-48ac-bfe4-6688b07831c0","resolution":{"observed_at":"2026-08-14T11:13:30.866611Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.629907Z","title":"computer","venue":null,"work_id":"3f93bebc-6bf3-4cb2-888a-c0aaaea8459d","year":1956},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.649454Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:2ca8336b98203d8a2c221437c0ad0c9582dbc1e3f34651b3c2d570d81559614c","observation_id":"90b999d1-8f77-4175-b5d3-60607a478b9f","resolution":{"observed_at":"2026-08-14T11:13:34.634071Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.019939Z","title":"318−321; on the cooling‐off period see e.g","venue":null,"work_id":"7105765f-1a06-44b0-935d-8982a0c0649e","year":1977},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.303758Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:09db9c65b4282de884516b8aa9660987f5ba1780237f69af7d73ce307696b0f3","observation_id":"235adb2d-15b0-40d2-ad65-da6dd1274158","resolution":{"observed_at":"2026-08-14T11:13:33.025287Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.496871Z","title":"was probably the fastest relay computer ever built","venue":null,"work_id":"2182d38e-cd22-45db-9e23-7516389298f1","year":1958},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.891601Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:62ab00df68c5021d0d1744cf4c81d6c4e5eab04c0f73f4e6aa169206dd3aafe6","observation_id":"8668c719-fe42-4932-a21a-4d0544313b36","resolution":{"observed_at":"2026-08-14T11:13:34.501449Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.331908Z","title":"Oprema, die programmgesteuerte Zwillings‐Rechenanlage des VEB Carl Zeiss Jena","venue":null,"work_id":"ee96ab78-8c4d-4295-8a65-36e340eb0751","year":2006},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.655485Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:cf89fe1acbfd0357d9a1a6ec02cde92d698195778c9b6259b3e21a59cddbec7b","observation_id":"c0324bbe-3189-42d5-b683-8ea984396e67","resolution":{"observed_at":"2026-08-14T11:13:32.335998Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.375539Z","title":"El ectrical Engineering","venue":null,"work_id":"a8cff384-518a-4714-9d25-8aa5e91c59be","year":1954},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.901854Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:676c1f7f2a1342230dc3cf30dda22f6782bd858615cb02a778ed548f4fe1d34f","observation_id":"abcc8041-4d93-4a43-9c75-5a84dcfd1c0e","resolution":{"observed_at":"2026-08-14T11:13:34.381109Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.362378Z","title":null,"venue":null,"work_id":"548706ef-1c47-4b19-a288-1479653afd9d","year":1959},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.907194Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:0fba36e291858514c1c4b74e824a43dea56b910cd5bc75d76ed4ae6bbf9a0dd7","observation_id":"86e75e27-414a-4b41-845e-b7833d89544f","resolution":{"observed_at":"2026-08-14T11:13:34.366906Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.955153Z","title":"Lösche, p","venue":null,"work_id":"cb0e5a6e-1278-4f4f-b647-d2926a8c68c5","year":1958},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.151736Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:d52c753a0f66003597d6385be0265403af77bc30b5f84eea639f4fa444d682ab","observation_id":"8436a950-3b8b-48a5-b442-9294fa792dd3","resolution":{"observed_at":"2026-08-14T11:13:30.980006Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.537069Z","title":"ENIAC: Invention of a Computer","venue":null,"work_id":"94d2686d-1a6f-4f01-aa39-a5c6737130f5","year":1966},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.583936Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:4cf27505e5193664d75061029d63fe83ce4922c09efaae1e29eb94990ebdca42","observation_id":"13eb7cf7-019b-4e86-a3b2-8043b5d15f9a","resolution":{"observed_at":"2026-08-14T11:13:32.541081Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.990276Z","title":"Der Einfluss von Paul Rudolph und Harry Zöllner auf die Entwicklung der Fotoobjektive [The influence of Paul Rudolph and Harry Zöllner on the development of pho‐ tagraphic lenses]","venue":null,"work_id":"5008f042-b7cc-4c11-a278-e52de355861a","year":2007},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.146853Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:01a54e1abe9f4aa6f8fbf5bdf0303b4854898bc420114fd4181a8958ea8aba8d","observation_id":"418f6e54-acd0-4bd4-aa94-7a572d9d22ed","resolution":{"observed_at":"2026-08-14T11:13:30.994805Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.368483Z","title":null,"venue":null,"work_id":"6759708f-a62b-4089-b4bf-f45a85e6b8e2","year":1945},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.269500Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:1ebe030e1303964f55fa2844618786827da9d2586e1bef25fb3498c1e553a2f5","observation_id":"89e85431-7633-49fe-a8f8-5fd60e334a10","resolution":{"observed_at":"2026-08-14T11:13:33.459833Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.717240Z","title":"Konrad Zuse’s Leg‐ acy: The Architecture of the Z1 and Z3","venue":null,"work_id":"aeb967f7-954e-42a3-999e-c050afefa337","year":1953},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.938765Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:ac397866fae7eb0041908158354ccc582de366ba37d70b34135c62b9ea266b12","observation_id":"ec5ce8f5-631f-4fab-8b91-6382c0e47717","resolution":{"observed_at":"2026-08-14T11:13:31.763931Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.951972Z","title":"His concept has the date 16 March 1995 and lists 6 papers whose authors shoul d be he himself, Leh- mann or Mühlhausen","venue":null,"work_id":"acd0f26b-d5a9-4740-bf34-6de2348f55c9","year":1995},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.070710Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:c14e10e7077227cbbcd35736d12b24e4759f260ea32590829fd8b5e288e2492b","observation_id":"b76f9bf0-bc86-4759-81a8-30f6aadb5d13","resolution":{"observed_at":"2026-08-14T11:13:34.012037Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.591356Z","title":"Kortum”; “Kurzchronik der Konstruktionsbüros (EBos), Konstruktionsbüro Kortum [Short Histo‐ ry of the Development Labs, Development Lab Kortum]","venue":null,"work_id":"e75b7e9d-faf7-4758-a31c-13d1c4f71100","year":1942},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.199371Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:36f2fb64643c8837f515bf47d5075a549956fff2909e1ef6911523e85bbdff14","observation_id":"7ae602cf-609e-4bde-b501-e2709ed66907","resolution":{"observed_at":"2026-08-14T11:13:33.597782Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.863787Z","title":"About the Author Jürgen F","venue":null,"work_id":"f8206962-6891-4048-94c0-ff4acc9f8e35","year":2008},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.074428Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:81043a66cc3909ad19813bcd3cad82c0d53cce67d8808d3cb0e6a7f393b85103","observation_id":"c70f4b7f-52a0-493d-94f4-cf60aa6f8876","resolution":{"observed_at":"2026-08-14T11:13:33.868802Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.182212Z","title":"guarantees","venue":null,"work_id":"f9b92e63-7674-4ab6-bdac-cca62a0d320d","year":1954},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.057265Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:f65c812cfe2d120bee3f93c72d8e9d3795ddb53835cccbb41de92526d16c86fa","observation_id":"c13ac612-d2f3-4d55-a83d-e1a41a9517ba","resolution":{"observed_at":"2026-08-14T11:13:34.186485Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.607180Z","title":"Forschung und Entwicklung bei Zeiss in der Zwischenkriegszeit [Research and Development at Zeiss in the Interwar Period]","venue":null,"work_id":"cf06515d-3da5-42f9-8fde-72b5b3f7e682","year":2009},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.117937Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:63fe24ff9b152514332ab05ef8f63a524f215927e550cef04bf100398b050006","observation_id":"0a85dc96-8a5a-4c52-af59-bc0968e12454","resolution":{"observed_at":"2026-08-14T11:13:33.794226Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.188510Z","title":"Genesis of the ENIAC","venue":null,"work_id":"34f4b2d4-79c2-4b30-8f62-34c7972ac507","year":1982},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.712548Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:07b62c4349862ee57bc320b21e3b04d8c9c39c983c35c89e9105836f21e42e88","observation_id":"0e098bdd-7b08-4c99-9461-f84eec4bc5b8","resolution":{"observed_at":"2026-08-14T11:13:32.215744Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.019981Z","title":"Mr. Williams, University of Calgary, Alberta, Kanada","venue":null,"work_id":"0989ebce-58bc-41e7-9868-9cb91b947ac3","year":1956},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.066455Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:cc84e9029a60b595aef9e786ecb01dbe1dd751ce03c335bd9ab99ae1c54a459a","observation_id":"2d5d1260-c51b-4851-b11f-bb99a8422c62","resolution":{"observed_at":"2026-08-14T11:13:34.024779Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.585833Z","title":"Oprema, die programmgesteuerte Zwillings‐Rechenanlage des VEB Carl Zeiss Je‐ na","venue":null,"work_id":"e9e76143-2d16-4f5c-8b55-54b2ff70dbb7","year":1954},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.575267Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:e6eede04ec8f9425417a555671c9a6f99a5c9aff5a50faa3087ba45ae4349e17","observation_id":"fed99ccc-16d2-4462-8989-a05a3455826e","resolution":{"observed_at":"2026-08-14T11:13:32.613941Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.549457Z","title":"Trip Report","venue":null,"work_id":"caf73839-7362-477d-858d-cc70982d2e1f","year":1955},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.579857Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:04bd208f2afdeea1f4229b340193c6ac20f8f04a80b5703b99351216cb1f0a25","observation_id":"7ad235c7-aef8-48fc-bb0a-aa8ee51b8063","resolution":{"observed_at":"2026-08-14T11:13:32.554036Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.509487Z","title":"Computing Room Oprema","venue":null,"work_id":"4b5a6804-c698-4e3e-a647-ca27ee4580ba","year":1959},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.708839Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:78bd62587a06397ee1dac49eb83314d271163abed2b7efe1cbb0dc6f65d2a3da","observation_id":"65d9d4b8-4d2a-4eba-aa39-e63e17cf43f0","resolution":{"observed_at":"2026-08-14T11:13:34.570875Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.907759Z","title":null,"venue":null,"work_id":"6d640c57-3009-41e5-9a39-e3852bbd76b7","year":1999},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.795358Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:1a649a557a6599d249a6ad9c563b1b86636c90aceef3ad6077f7da860c11a590","observation_id":"e9089ae4-9ddb-469a-8ef0-cd0950d11863","resolution":{"observed_at":"2026-08-14T11:13:31.915591Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.816477Z","title":"Grundgedanken zur Konstruktion der Oprema [Basic Ideas on the Design of Oprema]","venue":null,"work_id":"54d40438-7944-4b66-8661-b2b8f2361576","year":1941},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.892876Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:7ee0677a7813bc35391fd28121975f3e536106da37ee7063577a4102510c0716","observation_id":"ea74d4ac-5ac1-4c13-9d18-e0db945e0d25","resolution":{"observed_at":"2026-08-14T11:13:31.820305Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.518090Z","title":null,"venue":null,"work_id":"d54d6fd5-76df-4fae-a7ed-cc47fdfc2b2d","year":1957},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.942687Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:cb0e965e42e0d65afb16c6c97c41146d72ff59ecf3d1e587fa046cfcc058b2c3","observation_id":"632c427d-3c93-488f-b4c2-b9c917c6049e","resolution":{"observed_at":"2026-08-14T11:13:31.624972Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.401146Z","title":"Kämmerer, Ziffernrechenautomaten, pp","venue":null,"work_id":"6e810822-6083-4b55-a209-27f911271576","year":1975},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.951641Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:bd6521536a7a517fb5207cd8d20cac8039751b02aa82128666dc82332541aad5","observation_id":"5a0a6223-a273-4146-82c9-77bf9b240468","resolution":{"observed_at":"2026-08-14T11:13:31.405172Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.164093Z","title":"Dietzsch in November 2017; H","venue":null,"work_id":"57bfa04e-8d9d-40b7-bcd5-1e2c25b5d6e1","year":2017},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.964768Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:351692d38640d69ff7d18cd1cbf1120441f67491c0690ab96969e745d496f97a","observation_id":"dd866686-bb7d-47b9-84cd-81dbe284f180","resolution":{"observed_at":"2026-08-14T11:13:31.240237Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.052366Z","title":"5 Jahre “Oprema“ “, p. 1; H. Kortum, “Erfahrungs‐ und Rechenschaftsbericht","venue":null,"work_id":"8b50ea23-b8dd-47db-b4f9-939df882ad8e","year":1955},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.050398Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:7730b9ef37f431ccbc6ecb29d6f1b420c54b9aa6e8ac3834695afc299da3227c","observation_id":"96debf61-92f5-4274-b0d6-d1be69319082","resolution":{"observed_at":"2026-08-14T11:13:31.134069Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.002709Z","title":"Zur Entwicklung der modernen Rechentechnik [The evolution of the modern computing technology]","venue":null,"work_id":"bdafac9f-a666-41c7-a4ca-4153c01dc72a","year":1959},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.141485Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:9b9823c8c07ca1a7f0ac0da2f52f3335b93931df17dd291a6abbd3ee3f02647f","observation_id":"48115f12-3ac0-4c47-855c-424268ed9d35","resolution":{"observed_at":"2026-08-14T11:13:31.006472Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.690332Z","title":"Zuse, Konrad Zuses Werk [The Works of Konrad Zuse], DVD V","venue":null,"work_id":"d1054b41-3d48-41e7-a0de-bd54c526d678","year":2008},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.163450Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:515ad17c976a85a4c8f4c305b4459c4084436c3f685d1fdda538dafd706b4902","observation_id":"6057046f-ef39-4a41-86a9-9619ec07ce8c","resolution":{"observed_at":"2026-08-14T11:13:30.722471Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.852132Z","title":"Mein Weg zum Computerpionier [My Way Becoming a Computer Pioneer]","venue":null,"work_id":"a26a8eaa-ed92-4fd6-b0a3-1a8c600db7b9","year":1990},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.079162Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:6b375326055829396afdbd474ae6cd9e06f96b40a2e839061ec8869a29bdb7d2","observation_id":"f9eee1fa-6989-493d-bbd8-71bf61ea33bf","resolution":{"observed_at":"2026-08-14T11:13:33.856522Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.592671Z","title":null,"venue":null,"work_id":"3440e53a-cde7-4979-bd94-2410ac3b4872","year":2010},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.239731Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:2cf6b0d67e36bfb010bd13fdab93d50188646ac83e882ffa4d436ad80055042a","observation_id":"03f31e62-215d-482f-a825-292029bd87ea","resolution":{"observed_at":"2026-08-14T11:13:30.642827Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.559689Z","title":"Konrad Zuse’s Legacy: The Architecture of the Z1 and Z3","venue":null,"work_id":"4c69dd3d-71b1-4620-ba41-cae09cedae46","year":2010},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.283984Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:b355864e0d0926b2349d6c4dc7d801c22d4ad092671750d69869808e32afc592","observation_id":"daad886f-5316-47b6-b45e-d0150f6f86de","resolution":{"observed_at":"2026-08-14T11:13:30.563797Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.142680Z","title":"The Binac","venue":null,"work_id":"0f66cefb-1810-4330-bbc8-a87bdddcefb6","year":2013},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.977032Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:ef535af7b88f9078b204eaedc124ce04fb918ef452eda7d17a972edee84a8f38","observation_id":"ff9f4ac9-d2e1-4240-8bcf-619a91e32b0e","resolution":{"observed_at":"2026-08-14T11:13:31.146509Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.160395Z","title":"1946 to work in the Soviet Union]“, UACZ, BACZ 6730; F","venue":null,"work_id":"9b4df73d-eddb-43e6-8ac7-f944950dc1ab","year":1946},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.288362Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:b6dddc5756014ce21903d0ef022da10e53daf17b6c618f8db3801f567927ec45","observation_id":"817ce665-3c10-4e6f-b4d1-29410c6fa50e","resolution":{"observed_at":"2026-08-14T11:13:33.164885Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.547859Z","title":"Low‐Cost Digital Computer for Engineering Use Unveiled","venue":null,"work_id":"f9638ff7-bd7a-4df8-ac2b-e20050fd8fc8","year":1953},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.310633Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:a0937fd2cd1356be882dc59295d9bea8af1153825bd203384481f3c0efd412a7","observation_id":"e4d77ef0-d6ee-4990-8e88-51e122100ae1","resolution":{"observed_at":"2026-08-14T11:13:30.552013Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.434612Z","title":"Unsere Nationalpreisträger 1955 [Our National Prize Winners]","venue":null,"work_id":"3809c388-dcf2-46e2-bb1f-d457c4eedf99","year":1955},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.319755Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:85fdf98f286e6d4e45fddbdbcdee45a31d8535f6f3ee9de11e8dda142c2ec0b8","observation_id":"14cdc092-fe8c-4671-a394-927a7f8cf597","resolution":{"observed_at":"2026-08-14T11:13:30.440073Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.322772Z","title":"Mein Weg zum Computerpionier","venue":null,"work_id":"1454388c-8a32-416b-a3d0-d33d18e4c605","year":1956},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":69,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.329052Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:0d43a75e19e5b98a37703dff51e7457b1509b85454141ef2e00b39adf94e2fe9","observation_id":"2a4bb3d0-6ec7-49ad-9520-8ab281815af9","resolution":{"observed_at":"2026-08-14T11:13:30.353704Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"gnd/1019559","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.066206Z","title":null,"venue":null,"work_id":"ed117886-7657-4912-9563-7c1c851e8acb","year":null},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":70,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.332671Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:e6e3c1670917593435a99220b416f1286c1e4c029ac8df54647ab568cdec97ef","observation_id":"5a0224ed-8fef-4035-9823-29260a7199a4","resolution":{"observed_at":"2026-08-14T11:13:30.115771Z","resolver_source":"raw_fallback","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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.310529Z","title":"Mein Weg zum Computerpion‐ ier","venue":null,"work_id":"a31998d9-dadf-4776-980b-809b88a3a827","year":2017},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":71,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.445172Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:6c79c8548afd046b0fb46d3ce61aa540f76d23ed1a0490b20a88a19684ef50d7","observation_id":"340f9e31-0959-495b-94d2-47440ff4cfe7","resolution":{"observed_at":"2026-08-14T11:13:30.314455Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"gnd/1064224","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:29.769017Z","title":"Vom Wismut‐Schacht in den Hörsaal [From the Wismut Pit into the Lecture Hall]","venue":null,"work_id":"bfd1104d-5d3a-45a8-9b64-339c11901b4d","year":1995},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":73,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.560999Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:78654e02d7790318fa6bd2c8b6cf6b4fef1701b683644c8f7c71d1f60d798342","observation_id":"e21f8bd7-9677-4f68-be4d-d7117cab4db5","resolution":{"observed_at":"2026-08-14T11:13:29.833219Z","resolver_source":"raw_fallback","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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"gnd/1201489","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:29.690122Z","title":"Digitale Informationsmaschinen (Re‐ chenautomaten) [Digital Information Machines (Computing Automata)]","venue":null,"work_id":"06cdf826-f637-4fde-a7e9-960462452a8c","year":2017},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.565494Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:423bd3deb88ac0166b3a5a0d685381b509d17732fc21ff46ea463c3fb2d54e0d","observation_id":"caf01dc7-a294-456a-bbbc-16b47f64fd17","resolution":{"observed_at":"2026-08-14T11:13:29.716411Z","resolver_source":"raw_fallback","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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.230240Z","title":null,"venue":null,"work_id":"a50fa7eb-b002-4c90-96e6-db31a4573ba9","year":2014},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":75,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.569739Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:c7768d2a0d56afb2580bfbe4e3251e39c041c7defe1bffe072503c155fe977ab","observation_id":"6f923b47-3c26-44e0-9e7c-a5b23b311b12","resolution":{"observed_at":"2026-08-14T11:13:30.274832Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.165876Z","title":"OPREMA und ZRA 1","venue":null,"work_id":"644a84fa-300b-4c32-b9a9-50254d1ecd92","year":1974},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":76,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.573942Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:96523645666d4035f14ca2ceb95dac9447938abb9262745a57fdafd71675b96e","observation_id":"8bf3610a-4196-46c8-bc18-56c14383af0b","resolution":{"observed_at":"2026-08-14T11:13:30.172053Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.248730Z","title":null,"venue":null,"work_id":"dc8a9dbc-a8b4-4998-8cc5-15ce958641e4","year":1946},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":103,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.960166Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:71472395223409e1f72dfde92d0dfa34ccfc1e46c6b8e65dea2d3f944e279c85","observation_id":"680f7f25-c17c-43cf-abde-3bcfbeb3d774","resolution":{"observed_at":"2026-08-14T11:13:31.252558Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.633087Z","title":"Wilhelm Kämmerer“, pp. 326–329; UACZ, BACZ, Namenskartei: “Kortum","venue":null,"work_id":"7f2f5ac8-d250-432e-8f89-d848ee18a94f","year":1946},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":106,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.491338Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:e5353f0c8a4d6240575c77d3307343774b4c59badbdf99cdef9921a8df217276","observation_id":"03829cce-ee6d-43a4-a4fe-c94566d7fbc2","resolution":{"observed_at":"2026-08-14T11:13:32.740531Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.350573Z","title":"de Beauclair, Rechnen mit Maschinen [Com‐ puting With Machines], Friedr","venue":null,"work_id":"1465e58c-66c2-41b5-bc4f-014c1f55b20f","year":1968},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":125,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.955972Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:8651bcfff60d845986362afa73041671fb67a81aa618fbaa18145adb2fa67388","observation_id":"ff2ca8d4-1719-4624-a688-966cfc6d73ae","resolution":{"observed_at":"2026-08-14T11:13:31.393009Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.153640Z","title":"Oprema …","venue":null,"work_id":"bc00356a-d698-4251-a52f-0562a0f56f71","year":1953},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":130,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.969014Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:c8296510a0ed0329f454a8824ce5c621a10027e35b93871714c82f688b9f7cea","observation_id":"6529d4dd-6d4f-496a-b68e-eb64d0c2d18e","resolution":{"observed_at":"2026-08-14T11:13:31.157076Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.849653Z","title":"Kreiselvisiere“, pp. 72−86; W. Kämmerer and H. Kortum, “Oprema …","venue":null,"work_id":"9a20ab6a-ca48-4334-ad3a-47d69ca0152b","year":1945},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":134,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.159331Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:5f09608762db6196e17c84de252ef0ec356ade3ca621779e230706b3e00d142d","observation_id":"606e044e-7c71-4d83-9a8f-b7c4130d767c","resolution":{"observed_at":"2026-08-14T11:13:30.856393Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.621543Z","title":"Lenski, “Arbeitsberichte [Work Reports]“, UACZ, BACZ 27995; E","venue":null,"work_id":"3fe3572d-1250-454a-a464-a7bf50ceae2d","year":1987},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":154,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.569859Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:68b211d3c2addb79a6e643de506fe357c2b9c123ae4028649c73a4a474f93dad","observation_id":"13f3db11-802d-4c10-9c1e-7477144673ea","resolution":{"observed_at":"2026-08-14T11:13:32.626021Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.233711Z","title":"“ , Look (0024‐ 6336), vol. 22, no. 3, 1958, p. 21; H. Kortum, “Kreiselvisiere","venue":null,"work_id":"d7125c04-9fdf-405a-9980-39002193aac8","year":1945},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":179,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.278271Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:5e2415a7723fafdb7652e9d1da2742debbb63277eb443a0b83beaa94a167ffcb","observation_id":"597480be-118c-48aa-90ac-2aa44e038fd5","resolution":{"observed_at":"2026-08-14T11:13:33.347130Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.079771Z","title":", Techno‐ logy and Culture (0040‐165X), vol. 17, no. 3 (Jul., 1976), pp. 482‐488, here p. 483; T. P. Hughes, “ENIAC","venue":null,"work_id":"e570b310-ceba-4e9a-9a8a-9712d94857c8","year":1976},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":186,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.721790Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:172f07bc0226ee1b0a28a275a828688c2a987894686f54fa2ff91ee9ea0e1056","observation_id":"761e290c-7490-4b84-8e5a-5e4d66d106ad","resolution":{"observed_at":"2026-08-14T11:13:32.085639Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.093932Z","title":"Rutishauser, A","venue":null,"work_id":"7fdc49be-2e7d-4e8a-aa62-0815dc859ffc","year":1951},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":201,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.717440Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:9f6f0fada0bc4e0ecc92c77cc9142469b7fbd1d4c661f57d3c7d0cc53f37126a","observation_id":"340dd763-eb1f-418c-b94f-a146749916a0","resolution":{"observed_at":"2026-08-14T11:13:32.098850Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.033462Z","title":"Mein Weg zum Computerpionier","venue":null,"work_id":"d7081c84-1581-4659-ae5f-3a162f10412c","year":1946},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":222,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.298364Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:39b85f632c37b362b71856f5b45310001fa537c0adb0e3ea82cebec5c3d7f9e8","observation_id":"b25e8293-9901-4066-bd1b-8db69985a109","resolution":{"observed_at":"2026-08-14T11:13:33.038646Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.923364Z","title":"Tube Failures in ENIAC","venue":null,"work_id":"a51c70f7-f8f0-4d1d-a3cf-f3fe874ac02c","year":1947},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":241,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.726551Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:34ac2db12d348535c6fa735e2f92319bd6bc03ccaedab65ecc5b1051f42874cf","observation_id":"5c9cc9ce-87d4-40f7-89ce-99d239f0d660","resolution":{"observed_at":"2026-08-14T11:13:32.027973Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.223207Z","title":null,"venue":null,"work_id":"f9efa8e3-8d5d-40be-9fe0-b3875b09a3b7","year":2016},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":245,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.707265Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:c04051b9938b41be313a4843c6b5af27b7cc8242ff7d909f9d3d949b3bf788a2","observation_id":"afe28779-49f3-4310-889a-7b27919e7ad8","resolution":{"observed_at":"2026-08-14T11:13:32.228352Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:31.446880Z","title":"Babbage, „Of the Mathematical Powers of the Calculating Engine“, B","venue":null,"work_id":"f2943a41-a9f3-46dc-8fb0-a9db202418ea","year":1971},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":257,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.947600Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:374b3e7348f6449d62197ecec202facecf38be6f9fbf05f4c262543c9a749557","observation_id":"a21c956a-f3a0-4bfa-be76-1b705d938ded","resolution":{"observed_at":"2026-08-14T11:13:31.509186Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.789415Z","title":null,"venue":null,"work_id":"b900c904-b6d4-434b-a2db-41766ccead4c","year":1958},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":308,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.308378Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:9b7be8ecba8e8b41fcd0e1f300219ea97200a43c20d9991c1180e774ce102bf2","observation_id":"45b1362c-f8b1-41e8-9368-c1288e034aae","resolution":{"observed_at":"2026-08-14T11:13:32.901336Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.497548Z","title":"Die programmgesteuerte Relais‐Zwillings‐Rechenanlage „Oprema“ des VEB Carl Zeiss Jena [The program‐controlled twin‐relay‐computer „Oprema“ of the VEB Carl Zeiss Jena]","venue":null,"work_id":"e498efb0-bfca-4549-8571-55197566ae2a","year":1955},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":311,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.315077Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:48c924f387a14f5fdbafa76f3eb4db40571697c4d3fbb934e3a59c732fe4d628","observation_id":"48f31a59-bff6-4407-b79b-1ca8008f3ce5","resolution":{"observed_at":"2026-08-14T11:13:30.540751Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.776587Z","title":"Jones, “Five 1951 BBC Broadcasts on Auto‐ matic Calculating Machines“, IEEE Annals Hist","venue":null,"work_id":"52c2b59f-8606-4684-98df-fd8309248135","year":1951},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":324,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.404076Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:4224e378864e014d8a34502d343f8d3d4125244e3379a89733bbe988e61cc209","observation_id":"b9b607aa-d645-4d34-a0eb-0f7b739a9e64","resolution":{"observed_at":"2026-08-14T11:13:32.781585Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.298476Z","title":"Nationalpreisträger Dr. Kortum zum Professor ernannt [National prize laureate Dr. Kortum appointed professor]","venue":null,"work_id":"c66e40ce-3c62-4b23-a157-f9a43b97e565","year":1961},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":364,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.547976Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:5a52d448229f7f31b98b3a043a799174b05d135349d9f9db1992b4388fd4322d","observation_id":"4d5ac37e-30fe-4fe9-9631-f2c9767d7d65","resolution":{"observed_at":"2026-08-14T11:13:30.303298Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.678697Z","title":"Überblick über die Göttinger Entwicklungen, insbesondere die Anwendung der Maschinen G 1 und G 2","venue":null,"work_id":"5c63361f-69da-4b03-bec8-5152b5c497f2","year":1956},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":394,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.168011Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:407801461459e1e114d87835c8353af22d2d7183fba5e592e7f621a4486fe164","observation_id":"476273b3-2c71-41e4-ad69-89faa171b814","resolution":{"observed_at":"2026-08-14T11:13:30.683301Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.173980Z","title":null,"venue":null,"work_id":"3e462b19-3028-47ad-896f-9a855c7f47e0","year":1945},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":403,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.283290Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:7d22fd125d2b0bb1acd348e040ddeaac4feb1e664f008054ff1e63f46e1fc2e7","observation_id":"67664d6d-f252-40d1-99f9-2f2bd495d7ea","resolution":{"observed_at":"2026-08-14T11:13:33.178964Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.418912Z","title":"Mein Weg zum Computerpion‐ ier","venue":null,"work_id":"1f2a1060-9566-4eb5-be95-112e07cb8bcd","year":1989},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":501,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.324330Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:9d51d17e03f56c6ec2a121250e35c58f7fd3d18d67ba75e99785df090124f722","observation_id":"70bcbbe4-b6a6-4066-a241-e0b5b1336752","resolution":{"observed_at":"2026-08-14T11:13:30.424563Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.355165Z","title":"Mühlfriedel and E","venue":null,"work_id":"1498a09a-cdd5-463f-9dc8-11e2c3163c26","year":1945},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":570,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.273901Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:972033bb013bb2cac6e7e5c1dc02e0dd065342cc4fc00174479cb11ff64df201","observation_id":"967f66a0-d36b-4f1c-bd90-62f84a7fb962","resolution":{"observed_at":"2026-08-14T11:13:33.359627Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:30.153229Z","title":null,"venue":null,"work_id":"b8414a36-48c9-4f4e-a01e-68b95753d0c7","year":2018},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":722,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.577428Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:3935434fd53a32af3da20d22b902aa53fdf97539927fe4ae790aedde545f78ba","observation_id":"5c329ef2-53b2-46a4-bab4-96a527b819be","resolution":{"observed_at":"2026-08-14T11:13:30.157222Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:33.137044Z","title":"Kämmerer,“Wilhelm Kämmerer “, pp","venue":null,"work_id":"1d79c2b4-ac6e-4214-a77d-369f6144ee8b","year":1945},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":868,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.293340Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:575e292a559c36ed18d92b89fbc053cf509217594dd05e9f871464adbfb228ad","observation_id":"2ca56fd7-4a3a-4b32-9972-308fb28d8536","resolution":{"observed_at":"2026-08-14T11:13:33.151701Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.484650Z","title":"Die bei uns vorhandenen Röhren sind solchen Anforderungen noch nicht genügend gewachsen, … [The vacuum tubes availabe for us do not yet meet such requirements, …]","venue":null,"work_id":"5db6f06d-859c-4909-b4bf-09644f00333d","year":1938},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":1953,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.896898Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:e1cdac548e37258c4cd468b185e290a32fd3d317b83530bdc4aa6fc7cb1d4204","observation_id":"ac68406d-128b-4157-bb5c-e7470fcfb469","resolution":{"observed_at":"2026-08-14T11:13:34.489815Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.640763Z","title":"Furthermore, Kämmerer di d an experiment in 1955 during the trial period (May to July","venue":null,"work_id":"fa3b046b-49eb-4d78-a79c-e78f9836a380","year":1955},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":1955,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.615482Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:3ea749c079535caf85945bb0b03c9088d4db56592125ba600deb8e1376627930","observation_id":"d12b7b15-3f8e-4c40-9ff3-1d12185ae30c","resolution":{"observed_at":"2026-08-14T11:13:34.645194Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.298318Z","title":"program-controlled comput- ers","venue":null,"work_id":"3b5774eb-c7ba-43be-a8c2-2c5e5f35e411","year":1961},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":1959,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.911583Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:d8c1037b57d8a45646b339c43ca130a8eb2ebe8fb1a3599c74231618b61dffb8","observation_id":"de8b4a92-4ace-4160-b233-31c3c527439f","resolution":{"observed_at":"2026-08-14T11:13:34.353343Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.251916Z","title":"On 1 Nov","venue":null,"work_id":"724a8281-ee93-461a-8f7c-36f3eecab7c6","year":1961},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":1960,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.006537Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:d2a1f2269cc8eedec2117db44363c5fe1d55f7be5e4e032428d2706b679b4f97","observation_id":"c4ba3d3e-26f3-45b8-b592-08b52c020c23","resolution":{"observed_at":"2026-08-14T11:13:34.275539Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.284271Z","title":null,"venue":null,"work_id":"28948809-14f8-40df-a7bd-ea8c4775838a","year":1970},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":1965,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:27.915577Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:935a064a7a47f11a8e676d3e429d0b7e6a7a148435f248262452c6a02d72ffb0","observation_id":"725db5f8-5005-4a3c-932f-dcbb415079e1","resolution":{"observed_at":"2026-08-14T11:13:34.289720Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.195730Z","title":null,"venue":null,"work_id":"6153616c-5a7f-4b1f-a77d-c4bcba33777c","year":1979},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":1971,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.052098Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:f5067339777756308408826f4f7e61eb42d5a251a705cd77642cd3b54e9ed899","observation_id":"e4a7cf1b-50fb-491c-a4f2-a02ab3382253","resolution":{"observed_at":"2026-08-14T11:13:34.199968Z","resolver_source":"raw_fallback","status":"unresolved"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:34.034353Z","title":"Design and Construction","venue":null,"work_id":"4c61c559-7381-4d82-8cfe-4933ef372416","year":1921},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":1995,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.060599Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:33bf4715935dc34a26583e02994cd7df7d9ca28b0ada921e4d1b824a0b925fa1","observation_id":"69c7db5b-fc10-4498-9cc2-807e4725ba0e","resolution":{"observed_at":"2026-08-14T11:13:34.118001Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.236802Z","title":"The Design of Colossus","venue":null,"work_id":"adeadd27-ebf5-4bce-b5be-2190f36901a7","year":1983},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":2007,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.701916Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:aae93f011dd6f2bc0d70e2ca163831443e610e157556f1b3c9cffd6c5948c36d","observation_id":"a3fb15e6-3da3-4419-b4f9-fd98ff037633","resolution":{"observed_at":"2026-08-14T11:13:32.322881Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"info/4578529","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:29.936492Z","title":null,"venue":null,"work_id":"fdc9906a-9679-4210-9be6-fbf73acbc3e5","year":null},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":2017,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:29.385011Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:4b271838a265d155edf84f1d19e0ed6d680d5a2439d8a1973593e0e3ffedfd4e","observation_id":"4af252aa-da3e-4b00-9b1f-e3efc3404eec","resolution":{"observed_at":"2026-08-14T11:13:29.993861Z","resolver_source":"raw_fallback","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"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:13:32.342576Z","title":"Einblicke – 150 Jahre Carl Zeiss [Insights – 150 Years Carl Zeiss]","venue":null,"work_id":"8988f9b9-d946-46b8-93c7-2b3e29a7afdb","year":1946},"citing_paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena","version":1},"reference_index":2018,"source":"pdf_text","source_observed_at":"2026-08-14T11:13:28.589243Z"},"links":{"citing_paper":"/paper/1908.09549"},"observation_digest":"sha256:b5966ceff8a7d2ad5c6dd135de2421ac5bf2b5afca3a74fbabaa666a81490f51","observation_id":"619ee306-5873-4213-994b-354398e3e3c0","resolution":{"observed_at":"2026-08-14T11:13:32.430649Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"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"}}],"paper":{"arxiv_id":"1908.09549","last_updated":"2019-08-26T09:19:55Z","latest_version":1,"primary_category":"cs.GL","snapshot_observed_at":"2026-08-14T11:05:44.771750Z","submitted_at":"2019-08-26T09:19:55Z","title":"Oprema -- The Relay Computer of Carl Zeiss Jena"},"reference_resolution":{"displayed":77,"state_counts":{"malformed_identifier":3,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":12,"verified_exact":4,"verified_fuzzy":58},"total_outbound_references":77},"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 77 of 77 outbound references and 0 inbound Pith citation observations for arXiv:1908.09549."}