{"as_of":"2026-08-17T00:06:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:effcb0776b84916712c8966e81056f1c11e7ec5c358cafdeea525a19b8724fbc","coverage":[{"denominator":68,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":68,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T15:07:45.559936Z","state":"measured"},{"denominator":68,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":68,"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/1908.02046/citation-record","integrity":"/paper/1908.02046/integrity","json":"/paper/1908.02046/citation-record.json","paper":"/paper/1908.02046"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:07:46.701814Z","title":"For the graph de- picted in Fig","venue":null,"work_id":"bf606c99-7582-499f-a92e-d2dc4adb0e2f","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.206055Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:d94c62edf904d4d19c9c2ee4a724dc8cc156c603b54f5e35a038dc2faeb5830c","observation_id":"4cc231d5-ca25-4dc2-a0f5-b2efc77705fd","resolution":{"observed_at":"2026-08-14T15:07:46.706815Z","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":"2026-08-14T15:07:46.686662Z","title":null,"venue":null,"work_id":"e8cf40c8-f3a2-4830-861c-292b473e3fad","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.212278Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:be80c00ff87d642209163ac4b6ce17a5060ba83ada3483141584ede388445cea","observation_id":"1cdbaf9b-45b3-4caa-b162-e8af963dde01","resolution":{"observed_at":"2026-08-14T15:07:46.691407Z","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":"2026-08-14T15:07:46.732920Z","title":"The setup would thus feature PGST betweenu andv","venue":null,"work_id":"0f274d54-b0c4-4236-8da2-64cdfea3fd5a","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.193278Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:55a30243947f84ad43ca20eb2098b70e526435c47a4fde38efee5c6206b48985","observation_id":"7de8a903-1541-4842-b81b-72b9e492079b","resolution":{"observed_at":"2026-08-14T15:07:46.738511Z","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":"2026-08-14T15:07:46.653556Z","title":null,"venue":null,"work_id":"48569506-0b27-48c6-b1b5-986aa3033450","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.222901Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:c2c7c8a596f3adf865888650f5285b4c900db3459bb947f06133664c8437d38d","observation_id":"5263bf39-0528-4553-b399-64ce76947818","resolution":{"observed_at":"2026-08-14T15:07:46.659992Z","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":"2026-08-14T15:07:46.670776Z","title":"Here Hcl denotes the Hamiltonian describing the setup without the cloud","venue":null,"work_id":"9be0fdcc-fbb8-44f5-8db7-15229ca3f8cb","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.217259Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:2694254cd1ef0d16a14a2cb6509a075558792304b8a5f443d6ac3da10e61b017","observation_id":"3cf1e519-a13a-4633-8bed-0697e058e9b9","resolution":{"observed_at":"2026-08-14T15:07:46.675954Z","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":{"arxiv_id":"1611.09836","last_updated":"2016-11-29T20:47:52Z","snapshot_observed_at":"2026-08-14T21:28:00.935281Z","submitted_at":"2016-11-29T20:47:52Z","title":"Pretty good state transfer between internal nodes of paths","version":1},"cited_work":{"arxiv_id":"1611.09836","doi":null,"metadata_source":"pith","pith_arxiv_id":"1611.09836","snapshot_observed_at":"2026-08-14T15:07:45.695143Z","title":"Pretty good state transfer between internal nodes of paths","venue":"quant-ph","work_id":"3b56c97e-27bf-473f-bdac-8add3b2729a9","year":2016},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.329948Z"},"links":{"cited_paper":"/paper/1611.09836","citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:f466df306b6c5fb5448ed87d7ece552f7d43a94099460d8b8db8e6857cd461ed","observation_id":"c86687eb-75a3-4aab-aa9e-3350996fc5d2","resolution":{"observed_at":"2026-08-14T15:07:45.701070Z","resolver_source":"local_arxiv","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":"2026-08-14T15:07:46.637588Z","title":"This concept will allow us to extract the polynomialsP±","venue":null,"work_id":"50e1b22b-1852-4bb8-93a1-c71807f39b8e","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.228884Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:5207f5a311d32760ea5e159610e7b6b00b0ca61b669fd95122a2f13cb4cc55e7","observation_id":"3f3b9d76-fa6c-4ce8-860e-1da0368554c0","resolution":{"observed_at":"2026-08-14T15:07:46.641998Z","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":"2026-08-14T15:07:46.622250Z","title":"on-site potentials","venue":null,"work_id":"2fa809b5-e22b-49e4-9d81-dcdf0af3d50c","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.234985Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:301bc2c72979d9f40c0c8c6e0ab16afe6cbed49d4b78e957f8626bdebd901cf2","observation_id":"c01597cc-f992-4b48-9a77-7cc396d2722c","resolution":{"observed_at":"2026-08-14T15:07:46.626678Z","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":"2026-08-14T15:07:46.607626Z","title":null,"venue":null,"work_id":"39c58aa1-16b0-430f-8cc8-50a9482da7bb","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.240327Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:44767029506fabb8a57d3e2ad05058bbe5dbbd39c3c9fa807d8392a4186898c5","observation_id":"09874c47-b7bd-4ab3-80e6-43473299d5bc","resolution":{"observed_at":"2026-08-14T15:07:46.612310Z","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":"2026-08-14T15:07:46.590959Z","title":"from Ref","venue":null,"work_id":"58c1e665-f14a-4927-86dc-3b8647ccd6b4","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.245990Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:11db52a5ff70e4b35dde16cc81008ef0ca2c563ef81aed21f605a3da4b4611aa","observation_id":"ea353b66-986b-46e3-ae76-e2448548d8a3","resolution":{"observed_at":"2026-08-14T15:07:46.596711Z","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":"2026-08-14T15:07:46.573054Z","title":null,"venue":null,"work_id":"b9399b48-3258-44b0-9744-8ca9afda0a55","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.251998Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:b28483f171022037c800af0431f4647248b8c72278d2def063a3a9332a436b18","observation_id":"6a6959f7-ccdd-4065-b9a0-ef466cd6b9e6","resolution":{"observed_at":"2026-08-14T15:07:46.579149Z","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":"2026-08-14T15:07:46.556314Z","title":"(b) Tr (P+(ξ′′,λ)) deg(P+(ξ′′,λ))⁄= Tr (P−(ξ′′,λ)) deg(P−(ξ′′,λ))","venue":null,"work_id":"d2633c01-2872-4873-9ade-ab190a86dc34","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.258571Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:5351cda004b367140c3dedd609ef74df24ad11e7698b3b3e605abc679859297e","observation_id":"39c2f1bb-fd64-4bd0-abc7-c960ef7754b6","resolution":{"observed_at":"2026-08-14T15:07:46.561276Z","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":"2026-08-14T15:07:46.539242Z","title":"Thus, if step 4","venue":null,"work_id":"fadac34d-7def-42a9-94ba-fba7bf57b8a5","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.263802Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:81642d6f1e85c8c2d8abd0611b3acb901076e5a0930f79292c61ee2409b295fc","observation_id":"331ef937-1a47-437e-a8b9-d72523959a7c","resolution":{"observed_at":"2026-08-14T15:07:46.544671Z","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":"2026-08-14T15:07:46.521445Z","title":"6, which represents a very simple graph featuring cospectral ver- ticesu andv","venue":null,"work_id":"798780b2-ee1e-443f-ac93-753640c8dc19","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.269262Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:c6bdc8e4a3916206134b8d580bb25c2539e3e5fd884ab6327f5e4d5b2e7d5666","observation_id":"f9a58260-834e-41ff-9691-da40ed90db1c","resolution":{"observed_at":"2026-08-14T15:07:46.526566Z","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":"2026-08-14T15:07:46.504921Z","title":null,"venue":null,"work_id":"84f984b3-5009-46c4-89d2-676bf11cd117","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.274369Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:4fa0d34b927e07a2357d0b6640202a1edc654c04d34967d7ada6a89154678453","observation_id":"0307c28d-9879-4145-8c34-d3f16079bcc2","resolution":{"observed_at":"2026-08-14T15:07:46.510601Z","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":"2026-08-14T15:07:46.487249Z","title":"We therefore compute their resultant R ( det(H(ξ′)− Iλ),det (HSS(ξ′)− Iλ) ) = 0","venue":null,"work_id":"71fe1782-6480-4e1a-9f94-2d26919c0aef","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.279558Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:322516ff40d8c4ba61fcd7ff1b706d216f9a7e53035fa1f44070c0bbd0cf5860","observation_id":"9292f28a-24d0-4473-8418-f84bf7f37992","resolution":{"observed_at":"2026-08-14T15:07:46.492547Z","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":"2026-08-14T15:07:46.469001Z","title":"To see whether there are any other common eigenvalues ofH(ξ′) and HSS(ξ′), we investigate the resultant R (det(H(ξ′)− Iλ) (λ−Eb)2 ,det(HSS(ξ′)− Iλ) (λ−Eb)2 ) =δ4","venue":null,"work_id":"abba9c3c-f245-4e0b-af60-41dbcbe0bdd6","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.284465Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:6a45fbc0ea2eba9491048c7c34f3e1d1edeb5e3dc92bc2456bfbf417ee9b9aaa","observation_id":"3e8ad182-d0bf-467d-bdf6-166065150826","resolution":{"observed_at":"2026-08-14T15:07:46.475305Z","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":"2026-08-14T15:07:46.452165Z","title":"(12) and simplifying the result- ing inequality yields 2 Eb−h +Er ⁄= 2 Eb +h +Er (29) which is obviously fulﬁlled whenever h ⁄= 0","venue":null,"work_id":"f9e37f5d-0384-4e3b-9d72-16875a33d549","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.289227Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:0b1f5a8e21ef4ba37f27c02e7413cb671cac85938ebea874c2ae4d97819a3d8e","observation_id":"49600a01-a95c-4c03-9289-8670cf84aa7a","resolution":{"observed_at":"2026-08-14T15:07:46.457736Z","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":"2026-08-14T15:07:46.435194Z","title":null,"venue":null,"work_id":"a9d2f42d-f39d-41a9-9bd6-5effbc1d0730","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.294211Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:87a7f6b0394a55ff2c29edd40e1f6e9833d031932a3c81c65f5e03fd0faaf973","observation_id":"3dec8ae1-61fb-48d4-af18-cc2fe95aa502","resolution":{"observed_at":"2026-08-14T15:07:46.440514Z","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":"2026-08-14T15:07:46.418468Z","title":"Human Resources Development, Educa- tion and Lifelong Learning","venue":null,"work_id":"7a22a39a-7f82-4571-be87-fd45143222f4","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.299873Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:2c5970691803cb5814d8cd5452fa58463c73e93506233be34f96b19971e1debb","observation_id":"348f4f39-1d19-4a32-a17e-6fe7d42aa737","resolution":{"observed_at":"2026-08-14T15:07:46.423468Z","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":"2026-08-14T15:07:46.401970Z","title":"Bose, Quantum Communication through an Unmodulated Spin Chain, Phys","venue":null,"work_id":"c6e7c04e-03d1-4b89-854e-ba924965ac18","year":2003},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.304918Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:d2742dcd48cac6a3432ffe91bef896295b0be9d68d555133755ac89a2713b921","observation_id":"594f6b71-2edf-4244-b220-c17aa0585298","resolution":{"observed_at":"2026-08-14T15:07:46.407393Z","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":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:07:45.309895Z","title":"Christandl, N","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.309895Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:fe91aa6f51b0e9345289ebe898eba04d9729745bd5e1e994665d129ebbec9b9e","observation_id":"02e8c9c7-b98f-42df-b8c0-756e36b1fd19","resolution":{"observed_at":"2026-08-14T15:07:45.309895Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:07:46.374237Z","title":"Christandl, N","venue":null,"work_id":"50dcd938-e84d-4209-a94f-26c2a4501bcb","year":2005},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.315104Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:eb6c8530033968194ca8b622ee34ea4405ec18907879bead7e3d5e512be06d43","observation_id":"59187f2f-144f-4bc2-af5d-3a0e9d1d593a","resolution":{"observed_at":"2026-08-14T15:07:46.379981Z","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":"2026-08-14T15:07:46.358207Z","title":"Godsil, State transfer on graphs, Discrete Math","venue":null,"work_id":"e6dc7821-6d26-4d5d-bc2d-16f18cfedfa1","year":2012},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.320179Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:925cf3494413e662d7e15ed8a6c339629ecf6d2603e44ed640e18b1b4c8bb1dd","observation_id":"c66d6106-cb53-4ce3-9e88-6cb18ab2d5f7","resolution":{"observed_at":"2026-08-14T15:07:46.363144Z","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":"2026-08-14T15:07:46.342359Z","title":"Vinet and A","venue":null,"work_id":"43c77ad8-5665-4418-835c-59dded3b179d","year":2012},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.325140Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:c5ce61539fc43c4dd17241ad47428d7dca4a75260ee94e8c0494bc1f9b7440df","observation_id":"17e21340-de1b-456e-85ce-c7d17342178c","resolution":{"observed_at":"2026-08-14T15:07:46.347448Z","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":"2026-08-14T15:07:46.053204Z","title":"R ¨ontgen, C","venue":null,"work_id":"541a26fa-38de-4774-9fca-e26e96fb3e8a","year":2018},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.432602Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:26f44b6ef5b19648707124a4302bdbc3272f2171f4e3aeabd4751cb42c1785b7","observation_id":"bb4cf280-3de8-448b-9919-ab4e326db043","resolution":{"observed_at":"2026-08-14T15:07:46.057998Z","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":"2026-08-14T15:07:46.326344Z","title":"Fan and C","venue":null,"work_id":"96175a86-0893-42ee-b5a4-d9f037d03a67","year":2013},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.335632Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:1b0e49f2c8a6a01745364a7dae650c4e1d0fde5a5303d43e1d8ed745a8f17bd7","observation_id":"ba3c3a08-74c1-4cdf-b973-b30da9c2620c","resolution":{"observed_at":"2026-08-14T15:07:46.331436Z","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":"2026-08-14T15:07:46.310776Z","title":"Pal and B","venue":null,"work_id":"f564ebfa-8e2d-4c88-872d-025ef9c362f4","year":2017},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.343265Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:0ff23a3c0fe8206be4f15147ec67f118d8aa0fa27050457380e76b6c7a0633d2","observation_id":"09723676-9a0c-4d19-bda1-18b6f6323e9c","resolution":{"observed_at":"2026-08-14T15:07:46.315506Z","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":{"arxiv_id":"1612.05603","last_updated":"2017-07-31T19:05:16Z","snapshot_observed_at":"2026-08-14T21:25:03.672625Z","submitted_at":"2016-12-16T19:24:05Z","title":"A Complete Characterization of Pretty Good State Transfer on Paths","version":2},"cited_work":{"arxiv_id":"1612.05603","doi":null,"metadata_source":"pith","pith_arxiv_id":"1612.05603","snapshot_observed_at":"2026-08-14T15:07:45.668700Z","title":"A Complete Characterization of Pretty Good State Transfer on Paths","venue":"quant-ph","work_id":"fbe73052-8fb4-47d2-ad64-cb39c397c1f4","year":2016},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.348449Z"},"links":{"cited_paper":"/paper/1612.05603","citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:ffdfe13cd32df8f82631592bc1258e61f10cd534ab066702177bf43ea0ae5453","observation_id":"2dc6f51d-3d1d-4e97-9aed-c40c874fbbbe","resolution":{"observed_at":"2026-08-14T15:07:45.674528Z","resolver_source":"local_arxiv","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":"2026-08-14T15:07:46.294397Z","title":"Ackelsberg, Z","venue":null,"work_id":"29ab8266-c4b1-45f1-851f-4be89d62b50c","year":2016},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.353937Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:a4b316abb091ddb81d4fb8b504e61b2bd706534eb6bffd84ead9bee4b17c93f3","observation_id":"2eab26f9-c26a-4b3b-8c6c-da75aebc8c9b","resolution":{"observed_at":"2026-08-14T15:07:46.299266Z","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":"2026-08-14T15:07:46.277863Z","title":"Eisenberg, M","venue":null,"work_id":"7a41701b-cf89-4c5a-bb2c-f5f30bedd7a9","year":2018},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.358928Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:6ea62db6e1fd18a926bcba24c77f63ba49c4c45c2eb43280a20f552489a894b4","observation_id":"e515ff98-595c-4276-a22a-84648b2fb34a","resolution":{"observed_at":"2026-08-14T15:07:46.283384Z","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":"2026-08-14T15:07:46.717737Z","title":"With the above statements in mind, let us now investigate the symmetries of cospectral graphs","venue":null,"work_id":"1d7e7cd9-6459-4239-8786-1e98ccdc56ac","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.200113Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:4f1d7ad363ef8cf2c2ddb20520cbe71508f6faf1663de13b83b589e1355ec2d4","observation_id":"91a85384-0388-43e4-823e-0d7f4279b44f","resolution":{"observed_at":"2026-08-14T15:07:46.722717Z","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":"2026-08-14T15:07:46.262697Z","title":"Kempton, G","venue":null,"work_id":"aa5d76c0-0a79-47ec-8bba-b3c9a3d8d6c0","year":2017},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.363758Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:92b13cb2ca838c17a0644ff067e2a9a2a7b6c4b1787d77a3474bab5f9145dd13","observation_id":"99636e1e-2ead-4351-bd09-a91097400e97","resolution":{"observed_at":"2026-08-14T15:07:46.267585Z","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":"2026-08-14T15:07:46.245703Z","title":null,"venue":null,"work_id":"8e385e66-96bb-468c-abde-d4f2898b2368","year":2011},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.368449Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:23f410173991d05f735b894e726c301443e07f72d3fb0ebcd828ca886ecd631b","observation_id":"cd8215bd-a5b4-4e8e-a9e7-e4089f82e2e2","resolution":{"observed_at":"2026-08-14T15:07:46.250972Z","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":"2026-08-14T15:07:46.226313Z","title":null,"venue":null,"work_id":"7bcb44b5-7d34-41eb-9bb5-fa48f6ea95f7","year":2012},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.373301Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:488a476770dcf24ed000c9f2d46fbf08b8d585c19a3a940beb2d1a3fd279893a","observation_id":"7f89d85b-1229-45ee-955f-1e210ca81926","resolution":{"observed_at":"2026-08-14T15:07:46.231279Z","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":"2026-08-14T15:07:46.210813Z","title":"Bunimovich and B","venue":null,"work_id":"5f85eb04-df06-49a6-b163-e3f49bf62186","year":2014},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.378013Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:76e8538d26e1b663649a04143e54c9aae669e9f915286d9e040e1b5864eba470","observation_id":"9edd0f96-15ba-4681-8fc3-19847f3c855e","resolution":{"observed_at":"2026-08-14T15:07:46.215778Z","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":"2026-08-14T15:07:46.195013Z","title":"Linear Al- gebra Appl","venue":null,"work_id":"46a7979e-1581-4a04-a061-c416febf3857","year":2014},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.382957Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:87b8eb439c9e3993778a52b9ef3ebeb2049b0e063c86713b9aa992e776a9731f","observation_id":"11f489a5-b9ef-4f5a-9779-b492f11f0fa9","resolution":{"observed_at":"2026-08-14T15:07:46.199677Z","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":"2026-08-14T15:07:46.178645Z","title":"Duarte and M","venue":null,"work_id":"9df227f8-7ffe-4074-82d1-726fa094296f","year":2015},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.387567Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:0e96f97f4fcc4c6043b65585a316c64a853506f517d6521356e91a4e1d626251","observation_id":"d2f45500-ad83-477c-b0e3-eec8fca1a237","resolution":{"observed_at":"2026-08-14T15:07:46.183297Z","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":"2026-08-14T15:07:46.162978Z","title":"Smith and B","venue":null,"work_id":"6541e2ee-e993-4adb-b7ff-5dbacdc26c7c","year":2019},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.392426Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:1adb9252bb5b2564d8eaab7c15f8297b0da6152c03d3881df8cf3cb93c2b4f51","observation_id":"8e0ee3f1-2e72-4b71-95e8-c5871705a55b","resolution":{"observed_at":"2026-08-14T15:07:46.168118Z","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":{"arxiv_id":"1906.07705","last_updated":"2019-06-18T17:36:38Z","snapshot_observed_at":"2026-08-14T16:13:46.114762Z","submitted_at":"2019-06-18T17:36:38Z","title":"Characterizing cospectral vertices via isospectral reduction","version":1},"cited_work":{"arxiv_id":"1906.07705","doi":null,"metadata_source":"pith","pith_arxiv_id":"1906.07705","snapshot_observed_at":"2026-08-14T15:07:45.645226Z","title":"Characterizing cospectral vertices via isospectral reduction","venue":"math.CO","work_id":"d5f4c92b-446b-42bd-896b-75e391b244d0","year":2019},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.397903Z"},"links":{"cited_paper":"/paper/1906.07705","citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:85aca1d452cd283243bb8229f19f144dccea68312cc8611d246ceddd57e813c5","observation_id":"9f65410d-0adf-4313-8941-c5bd6ee1a649","resolution":{"observed_at":"2026-08-14T15:07:45.651084Z","resolver_source":"local_arxiv","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":"2026-08-14T15:07:46.146998Z","title":null,"venue":null,"work_id":"6f47c3f4-60e4-47c4-b74a-bf581565aa0d","year":2013},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.403280Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:c5fbad2d8c6632d6f76a6bd2eca5936ed843fe47033ba9e552ce7363ec74d0dc","observation_id":"d490b3b7-d4f3-4a32-98fc-ba117bdd6482","resolution":{"observed_at":"2026-08-14T15:07:46.152295Z","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":"2026-08-14T15:07:46.130623Z","title":null,"venue":null,"work_id":"7d2c4036-0a22-4042-83d1-3b388a2b8657","year":2014},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.407915Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:ea13485b129fac61cc63e5c29fd71a19cf23eede3b778a08e1c64c65cdac23a5","observation_id":"177cc769-83fe-4f48-a9f1-3986a22b2812","resolution":{"observed_at":"2026-08-14T15:07:46.135544Z","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":"2026-08-14T15:07:46.115313Z","title":null,"venue":null,"work_id":"bf934ab4-40bc-45d1-b709-933dcb0b8a1b","year":2015},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.412766Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:bc6f0fd8b4b77a1d6977886d3e9b39e1c4a1acdbe68d24b02e18e84a511ed661","observation_id":"bfc7765a-f66b-4b22-bc45-48474dd937c7","resolution":{"observed_at":"2026-08-14T15:07:46.120007Z","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":"2026-08-14T15:07:46.100321Z","title":null,"venue":null,"work_id":"ab9d241d-18e4-4dd4-bfb3-a3411fbeb2c2","year":2016},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.417915Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:4a0e0094a2dc09eec4ac485ef47e294252aeeb82af66ec5ac78340392d10f471","observation_id":"e7647b05-549f-4eaa-a7b3-70930fb79ae1","resolution":{"observed_at":"2026-08-14T15:07:46.105014Z","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":"2026-08-14T15:07:46.084491Z","title":"R ¨ontgen, C","venue":null,"work_id":"a22db18f-20ac-4c25-a059-0bb9bd118a47","year":2017},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.422953Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:f1896196c41bbf57ac0735ce67f995fddd07ab4595ef98d2b81aca60933e8cd6","observation_id":"d233d5fc-e0b9-4d6f-bec5-88b468045b1e","resolution":{"observed_at":"2026-08-14T15:07:46.090125Z","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":"2026-08-14T15:07:46.069017Z","title":null,"venue":null,"work_id":"e6f546e2-712c-47d5-a0d4-e2d5c0e024a9","year":2017},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.427586Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:85c5762f5314fff4bbb08336c9291c630517c0e7f2ae29c83f5b01d84a1f2b2f","observation_id":"103dc81f-1394-4f92-bad1-e7ff13b93d82","resolution":{"observed_at":"2026-08-14T15:07:46.074263Z","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":"2026-08-14T15:07:46.037223Z","title":"Leykam, A","venue":null,"work_id":"a583f3f0-d5e0-4782-8ac8-028c2bb0c152","year":2018},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.438070Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:0f860c0a34e8a6b147b8f33afbfd74c648a2a61d6ec01295453de596a9ca556c","observation_id":"ce425a46-bd55-4394-a6bf-8fb59243e715","resolution":{"observed_at":"2026-08-14T15:07:46.042388Z","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":"2026-08-14T15:07:46.018846Z","title":null,"venue":null,"work_id":"6d1e76e4-9742-49a9-88d4-8e6609c53f6d","year":2012},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.442767Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:f0f23af897dcc4c62455ac2699734e2ad4c087b75121fd27d4f000852cea9530","observation_id":"83a105ab-6748-4ff8-9814-92a6500b5d64","resolution":{"observed_at":"2026-08-14T15:07:46.024962Z","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":"2026-08-14T15:07:46.001251Z","title":"Szameit, F","venue":null,"work_id":"bec49ab1-fea7-4153-a0f3-61a9bba99ae9","year":2012},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.448185Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:07e7011ffa3f01dcf4a6da60159008b9f6825295159f1b94b7259ba8e04f9db0","observation_id":"0815cb7a-e60c-4e76-a66a-93b859b3b8d5","resolution":{"observed_at":"2026-08-14T15:07:46.006786Z","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":"2026-08-14T15:07:45.983591Z","title":"Bose, Quantum communication through spin chain dynam- ics: An introductory overview, Contemp","venue":null,"work_id":"b51e731e-e2b6-4bf3-99af-99ab5f31c56e","year":2007},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.454618Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:7f4641ba89e6bb6d4cdfe52add919ba3c33ed35392c4278b0abe79092cdbcae9","observation_id":"3c6b889e-5d1e-4c81-820b-b28316528b8d","resolution":{"observed_at":"2026-08-14T15:07:45.989010Z","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":"2026-08-14T15:07:45.964869Z","title":"Banchi, G","venue":null,"work_id":"7b93efcb-ebc7-4c77-b366-9332eff44a48","year":2017},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.460156Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:e9c7210e66d30b3c451883c4a6af2f59ca04722d7b2f6c4c52d8ba14ef62db98","observation_id":"4dbc4838-6317-4643-a930-1fb6d35c0c2c","resolution":{"observed_at":"2026-08-14T15:07:45.970644Z","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":{"arxiv_id":"1709.07975","last_updated":"2017-09-23T00:10:30Z","snapshot_observed_at":"2026-08-14T20:30:29.397231Z","submitted_at":"2017-09-23T00:10:30Z","title":"Strongly Cospectral Vertices","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1709.07975","snapshot_observed_at":"2026-08-14T15:07:45.465568Z","title":"Godsil and J","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.465568Z"},"links":{"cited_paper":"/paper/1709.07975","citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:1e04caf6f3cb3916daaa1fe5e3217ba24a48357668f0cb464dc769c9f60eb651","observation_id":"661da739-278e-4663-9f92-2910112ef6e4","resolution":{"observed_at":"2026-08-14T15:07:45.465568Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:07:45.948293Z","title":null,"venue":null,"work_id":"07b0def9-0af7-4b73-b01a-566b596dd4f9","year":1973},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.471033Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:1aa1d02ec932eda59a89a7180dce3babbf20027e3b436c352d698545e5959686","observation_id":"597e203a-9a98-40e7-b0b0-f4d76200593c","resolution":{"observed_at":"2026-08-14T15:07:45.953131Z","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":"2026-08-14T15:07:45.929117Z","title":"Bunimovich and L","venue":null,"work_id":"6c81b914-03a1-4485-9a72-c3794c1478ec","year":2018},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.476313Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:c275d18ba4fa49f137200b75f3b9dbe29a593e6998920fc13c6648ab1b772ca7","observation_id":"a0f37fb1-49f4-409c-9f81-5c6ef47b00a3","resolution":{"observed_at":"2026-08-14T15:07:45.935346Z","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":"2026-08-14T15:07:45.911818Z","title":null,"venue":null,"work_id":"f18573f6-607a-4243-8533-6a6720a97b14","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.481212Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:ff268bd2afd69c847f72b60dac887219930eeeb1d31fe89c17022c6e98cecfac","observation_id":"56f1a223-ed44-42dc-b753-440d8f0f60bd","resolution":{"observed_at":"2026-08-14T15:07:45.917663Z","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":"2026-08-14T15:07:45.894907Z","title":null,"venue":null,"work_id":"5595164c-1356-4202-b801-3fbd3c0dfdc7","year":null},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.486534Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:d45f355d042fd834243edcf2887c9a42684641efc0d8d33c6470a9ae16b57814","observation_id":"fbeccb59-f3af-4edf-ac33-44d2718034d0","resolution":{"observed_at":"2026-08-14T15:07:45.900083Z","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":{"arxiv_id":"1811.02950","last_updated":"2018-11-07T15:55:36Z","snapshot_observed_at":"2026-08-14T18:02:45.025952Z","submitted_at":"2018-11-07T15:55:36Z","title":"Quantum network transfer and storage with compact localized states induced by local symmetries","version":1},"cited_work":{"arxiv_id":"1811.02950","doi":null,"metadata_source":"pith","pith_arxiv_id":"1811.02950","snapshot_observed_at":"2026-08-14T15:07:45.601211Z","title":"Quantum network transfer and storage with compact localized states induced by local symmetries","venue":"quant-ph","work_id":"5d457a76-6b7a-4ec3-94ee-7e9d7af525d9","year":2018},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.491769Z"},"links":{"cited_paper":"/paper/1811.02950","citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:829a1f93549bfb90689761b4502a482fca887f8f1506d91663b46f10df0140db","observation_id":"34e46046-6403-4944-9c34-e4392515bfcb","resolution":{"observed_at":"2026-08-14T15:07:45.608973Z","resolver_source":"local_arxiv","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":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:07:45.497688Z","title":null,"venue":null,"work_id":null,"year":1958},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.497688Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:6597ec71323069b854fee5df9fb5ebdaf60c9fb039225543adf3c690052efa2d","observation_id":"d0d107d2-f055-4c8b-bcf4-9858d4f47956","resolution":{"observed_at":"2026-08-14T15:07:45.497688Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T15:07:45.866557Z","title":null,"venue":null,"work_id":"f91723ba-eb2e-4a51-b1b7-17f223ae930f","year":2011},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.502865Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:e1ed54053b09e7a7de23e163c4813c7fba4a5a726ef2f5b1335fbab0c2c8a2b1","observation_id":"de4fdcee-0440-4bcb-a7c0-0bbaf91c872f","resolution":{"observed_at":"2026-08-14T15:07:45.871187Z","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":"2026-08-14T15:07:45.850715Z","title":null,"venue":null,"work_id":"57a114f7-0294-4b72-b4fa-17e79295c299","year":2014},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.507752Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:30acb0ee5f9b108cb43c8233e2b7f5db4f803fb24a7282ff6e0f93ae1a3af828","observation_id":"a0bb1343-1c21-4752-9bed-37c43986df00","resolution":{"observed_at":"2026-08-14T15:07:45.855523Z","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":"2026-08-14T15:07:45.833652Z","title":"Peotta and P","venue":null,"work_id":"941084b3-79f9-4309-af14-cbc76c6e6718","year":2015},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.513787Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:3ff14000831d382eecf9107bb7291ca58dd57f17641d9a3710c01cef5c0eab55","observation_id":"4af5b002-202d-4cfe-a220-4c19ed3c164a","resolution":{"observed_at":"2026-08-14T15:07:45.838980Z","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":"2026-08-14T15:07:45.817083Z","title":"Julku, S","venue":null,"work_id":"8ab34209-7ca1-430a-ad69-1232b0a867d7","year":2016},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.518817Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:5865e207de21b086ac910771096cbe481ecc014a4212a07d8bd7b5e952d33949","observation_id":"20083fe5-7ac1-4f82-84ec-273ecedc9459","resolution":{"observed_at":"2026-08-14T15:07:45.822966Z","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":"2026-08-14T15:07:45.801821Z","title":"Kobayashi, M","venue":null,"work_id":"dfce45a0-3d80-4b7b-abe6-b2ba67274cb8","year":2016},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.524007Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:8d11d80dc4f43ed8bfd951e0f36bae843799a16ec430e347fc31bba18a714802","observation_id":"95d4a89e-03c9-4aba-a3bb-cd3ff9c0b076","resolution":{"observed_at":"2026-08-14T15:07:45.806779Z","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":"2026-08-14T15:07:45.785089Z","title":"Tovmasyan, S","venue":null,"work_id":"0dcd9bc0-931c-41ca-b040-d7d4ff185627","year":2016},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.529804Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:148468f2340216ddbd9d3b58f556522d6b9f1c5f31e5f533aef0aae952b37afd","observation_id":"9b07b221-eb77-4a25-9537-8fc9dc2a9777","resolution":{"observed_at":"2026-08-14T15:07:45.790219Z","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":"2026-08-14T15:07:45.768644Z","title":"Liang, T","venue":null,"work_id":"5536836c-16fd-4d11-a0d7-2d35cd2b56b8","year":2017},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.535212Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:902f916e624aae622144469ed06900b371f0b67f1c83736bae69d0407f48de14","observation_id":"bf407e32-d050-4513-9c85-52afa2cd08e1","resolution":{"observed_at":"2026-08-14T15:07:45.773942Z","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":"2026-08-14T15:07:45.749653Z","title":"Barrett, A","venue":null,"work_id":"3ba4e06f-9739-4afb-adea-447ccb6a847c","year":2017},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.540193Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:110b772ed0f577523d893ba698b51bf3a1281953ad78adf78c44be546124826a","observation_id":"583da772-fb7d-4e72-b28f-342cfb6b31af","resolution":{"observed_at":"2026-08-14T15:07:45.756534Z","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":"2026-08-14T15:07:45.730446Z","title":"Francis, D","venue":null,"work_id":"84d2b2e2-3701-4bbd-9cd0-c4f0dc115e84","year":2017},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.553214Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:cfd58f93ae002e6a1bcf41adbc2da9685140969e8440e4cc90099e7192a665a8","observation_id":"9c7420e4-ad1b-4322-9e21-958bb131b54d","resolution":{"observed_at":"2026-08-14T15:07:45.735708Z","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":"2026-08-14T15:07:45.713293Z","title":"Fritscher and V","venue":null,"work_id":"bc593bbb-7444-40ad-a6bd-c8da9ff62872","year":2016},"citing_paper":{"arxiv_id":"1908.02046","last_updated":"2019-08-06T10:05:37Z","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions","version":1},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-14T15:07:45.559936Z"},"links":{"citing_paper":"/paper/1908.02046"},"observation_digest":"sha256:56023e07b4e0dbbcf5c6d71e432c7c8190fcaf45ec45c6ef026222af411b89d1","observation_id":"63c4bf18-50b1-422e-a538-76d2a4cfb953","resolution":{"observed_at":"2026-08-14T15:07:45.718643Z","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":"1908.02046","last_updated":"2019-08-06T10:05:37Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-16T16:43:07.977758Z","submitted_at":"2019-08-06T10:05:37Z","title":"Designing pretty good state transfer via isospectral reductions"},"reference_resolution":{"displayed":68,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":22,"verified_exact":4,"verified_fuzzy":41},"total_outbound_references":68},"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 17 August 2026, this Paper Citation Record lists 68 of 68 outbound references and 0 inbound Pith citation observations for arXiv:1908.02046."}