{"as_of":"2026-08-16T03:51:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c7abeba3a90fe941aa123f2c4ca9b9a4929af9f8476ee270d98420d59739fa95","coverage":[{"denominator":15,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":15,"source":"paper_references, paper_reference_links","source_observed_at":"2026-06-28T13:46:40.551470Z","state":"measured"},{"denominator":15,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":15,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+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/2606.02861/citation-record","integrity":"/paper/2606.02861/integrity","json":"/paper/2606.02861/citation-record.json","paper":"/paper/2606.02861"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":"The initial system state is equivalent to the following superposition of states of spin in the x-direction: |↑⟩𝑧 = 1 √2 (|↑⟩𝑥 + |↓⟩𝑥)","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:4f5029853f5958d9b9de20ac6bc8c8075ee84f556818de67851d4bdb88c601d8","observation_id":"a899f6e0-b95a-4b42-9425-f5eb395fca91","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:6233f16b55db08d55fa59acf25a104237717dd1cb9656c290a2281806cfd5565","observation_id":"a0ab9943-a10e-4547-bf18-172a10f367fa","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:319ef1a1b6ab82796acecbc1af38bf2a9f80bea55092f7f325789e19eee7328c","observation_id":"340d21dc-37ee-49b5-b91e-ddec910a4751","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:f5c7f8c5b65b03c2db5ff64fb4c2c3c44edeca19d3c21ccac9bcb9fb0683693b","observation_id":"3df8beda-3f14-40a3-89ad-b48947f14b85","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:9e629309fe5f6cd5daaed8a8bf3e1b696fdda7c9a7c2caae6ef56f8017eb691a","observation_id":"bb86b863-9def-4bdc-a9b2-cd741cdbc4de","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1012.4372","last_updated":"2010-12-20T15:55:50Z","snapshot_observed_at":"2026-08-15T04:59:28.285041Z","submitted_at":"2010-12-20T15:55:50Z","title":"Translation of \"Die Messung quantenmechanischer Operatoren\" by E.P.~Wigner","version":1},"cited_work":{"arxiv_id":"1012.4372","doi":null,"metadata_source":"pith","pith_arxiv_id":"1012.4372","snapshot_observed_at":"2026-07-01T23:56:24.074843Z","title":"Die Messung quantenmechanischer Operatoren","venue":"quant-ph","work_id":"0fb5858d-92fa-4521-9205-505fd072fa7d","year":2010},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"cited_paper":"/paper/1012.4372","citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:2549832788a414321b79af13189583319867d38c5a8aa39d0abb12822dfa6ebd","observation_id":"4db1dbc4-f9ab-40f1-884b-5556975443e5","resolution":{"observed_at":"2026-07-01T23:56:24.076626Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-06-28T13:46:40.551470Z","title":"Measurement of quantum mechanical operators,","venue":null,"work_id":null,"year":1960},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:1aec5e166f17ac769b28a8651881717d102aff86e43730c44e3b4993d76d26e7","observation_id":"1b064b45-9387-4bb5-842d-c54d07fd3e51","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":"Optimal measuring apparatus,","venue":null,"work_id":null,"year":1961},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:f81f5036b7c0b7f4210f328c397a8ad05422fb7036cea25be05f9bdfad784e1c","observation_id":"3d2ecc03-ed95-4c6e-ae5b-ae4677451a47","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":"A problem in Hilbert space theory arising from the quantum theory of measurement,","venue":null,"work_id":null,"year":1979},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:ea3bd677663f08f92bf31774d7ac7680ded9902db227c71e1472224d94c82a4d","observation_id":"2f9238ff-5fb4-4753-b1c4-6ec868267801","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":"Limitations on quantum measurements. I. Determination of the Minimal Amount of Nonideality and Identification of the Optimal Measuring Apparatuses,","venue":null,"work_id":null,"year":1981},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:fcfa8d2f294f29693a5c35204a175f58ed049cbc068d0074d55807898b9c5d89","observation_id":"0021183f-f2f2-412e-a993-f6d7f4c3ab0a","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":"Limitations on quantum measurements. II. Analysis of a model example,","venue":null,"work_id":null,"year":1981},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:ddc43ddaff70c2d4c231a16eac248c0d4642fcfb9451052c7b5778dc2377c60d","observation_id":"caf865b2-5704-4461-9e66-ad439bd0f4b2","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":"Conservation laws, uncertainty relations, and quantum limits of measurements,","venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:b2ec05aaff970d5e6608a20480ba4507ecffbc3995c36b082430c88a1f9446cc","observation_id":"7d714fac-5177-4ef4-a459-adaab7e7c3ae","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-06-28T13:46:40.551470Z","title":"Preskill’s Notes,","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:c8babb9f98d2f15858947b87f3b21049152ded1ff01be3ad576f65acf1aff872","observation_id":"30a2998e-2aa8-419f-b361-7640996f2d5a","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","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":"10.1103/physreva.95.012127","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Wigner -Araki-Yanase theorem beyond conservation laws,","venue":"Physical review. A/Physical review, A","work_id":"7f3641e4-c482-490d-813c-5dc92af5d34b","year":2017},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:fde45c2243a8b0bd7130d2f424afcd1de278258b14fcbfbdbbda15a33e089d48","observation_id":"7f187146-074f-43f8-b98b-067abbb6a887","resolution":{"observed_at":"2026-06-28T14:42:18.184027Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-06-28T13:46:40.551470Z","title":"Compatibility of generalized noisy qubit measurements,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-06-28T13:46:40.551470Z"},"links":{"citing_paper":"/paper/2606.02861"},"observation_digest":"sha256:23cd0f194921aaf89ad64301ae8a8ebea9d0f03c6d95aa50c6ef992b46b82770","observation_id":"b66dc2d9-5140-4c78-8c4f-6ac8fa08e4ab","resolution":{"observed_at":"2026-06-28T13:46:40.551470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2606.02861","last_updated":"2026-06-01T20:22:04Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-03T23:47:52.367213Z","submitted_at":"2026-06-01T20:22:04Z","title":"Exact Solutions for Spin Conserving Models and the Wigner-Araki-Yanase Theorem"},"reference_resolution":{"displayed":15,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":13,"verified_exact":2,"verified_fuzzy":0},"total_outbound_references":15},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 0 inbound Pith citation observations for arXiv:2606.02861."}