{"as_of":"2026-08-13T10:26:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:8bef7411d28dbd6e5b643d7e9efc3efa05dba4a9c435e33266ca9c7ce8f4c974","coverage":[{"denominator":60,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":60,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-05T10:29:14.765989Z","state":"measured"},{"denominator":61,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":61,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-13T06:32:02.005865+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-04T09:49:30.694828Z","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":[{"citation":{"cited_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2509.04186","snapshot_observed_at":"2026-08-04T09:49:30.694828Z","title":"Searching for a physical description relative to a quantum system,","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2510.13607","last_updated":"2026-06-01T14:13:59Z","snapshot_observed_at":"2026-08-04T09:49:23.539931Z","submitted_at":"2025-10-15T14:37:11Z","title":"What can we do in a symmetry-constrained perspective? The importance of the total charge's status in quantum reference frame frameworks","version":4},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-04T09:49:30.694828Z"},"links":{"cited_paper":"/paper/2509.04186","citing_paper":"/paper/2510.13607"},"observation_digest":"sha256:6c7c7cb009cac1434b51a585f077c4a9f703f382fc3bb04c9ef45442cb9bfabc","observation_id":"ddd2dcc8-d00f-471d-9afa-a216017f9521","resolution":{"observed_at":"2026-08-04T09:49:30.694828Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2509.04186/citation-record","integrity":"/paper/2509.04186/integrity","json":"/paper/2509.04186/citation-record.json","paper":"/paper/2509.04186"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.476845Z","title":"Aharonov, T","venue":null,"work_id":null,"year":1984},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.476845Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:91a884e5d874497d80c63dfba4be8b3f426881aaa411c836f156a3c0189a4742","observation_id":"e3719b78-8d15-448d-b965-b2cad1291312","resolution":{"observed_at":"2026-08-05T10:29:14.476845Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.483124Z","title":"Aharonov, L","venue":null,"work_id":null,"year":1967},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.483124Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:99d43ff212167b74bf195623653a33d6923ee67dca9803ef266d440a17fa2ab4","observation_id":"c9aa5229-94ac-46cc-b8c7-b04cb622dafe","resolution":{"observed_at":"2026-08-05T10:29:14.483124Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.488738Z","title":"Kitaev, D","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.488738Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:f2ab8799a81d8652332e5c52cf78321777fd855c9e209781b57e75f4c675bbbc","observation_id":"de921fe0-ee35-4239-89c0-0b88f4340564","resolution":{"observed_at":"2026-08-05T10:29:14.488738Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.494261Z","title":null,"venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.494261Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:ae6140ce85eda14b3389a00d9a78c1f814c95e488ec8103e2ed093d98c93c03e","observation_id":"86dc6fd1-98da-4bf3-a0cf-a5a6db22415a","resolution":{"observed_at":"2026-08-05T10:29:14.494261Z","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":"10.1088/1751-8113/44/14/","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:15.336816Z","title":null,"venue":null,"work_id":"fcef36ee-01e1-4a09-80d9-7145e04afb3f","year":2011},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.499360Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:0368aafec6de247c67aeb775aad516d9a0ae2135fb6fe0520f394232828148ec","observation_id":"a3748459-9331-4a71-9a79-c23e8e9e3ec2","resolution":{"observed_at":"2026-08-05T10:29:15.341214Z","resolver_source":"doi_truncated","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1088/1751-8113/45/46/","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:15.321256Z","title":null,"venue":null,"work_id":"2a450ad0-2545-49c1-b56a-185f628982d0","year":2012},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.504231Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:ff318f8ff06c5327e02e60f4ba249cb3edc2df055ff8e5d9527b8af74cacd8f5","observation_id":"b646c970-c0c7-4eea-95ee-b37ff7331e4b","resolution":{"observed_at":"2026-08-05T10:29:15.326856Z","resolver_source":"doi_truncated","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physreva.91.022107","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":null,"venue":"Physical Review A","work_id":"a838b6d8-85fc-42c2-adf5-d1e554100492","year":2015},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.510175Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:6a19dc519295498bb86a043a73903e8f323ff61c5772bea1eae5fa8a10b23de0","observation_id":"ddeb6403-01d8-46eb-b31a-342fbadc4afe","resolution":{"observed_at":"2026-08-05T10:29:15.311017Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1209/0295-5075/117/40004","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Loveridge, P","venue":"Europhysics Letters (EPL)","work_id":"d790b4ad-2061-43c1-a2a7-6d59d2374577","year":2017},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.514967Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:6e0ba50ef92a3a5a93f10343248ba2cc50e6165609318a7f0c5d69fda2b642c9","observation_id":"0d38a810-0cea-4c7c-b0c1-bf78c35a5d5a","resolution":{"observed_at":"2026-08-05T10:29:15.295047Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.520095Z","title":"Giacomini, E","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.520095Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:3037d1101acbfcb31a0b25827b4021b5eb74b85c8ce85b6be99faae7c2aea141","observation_id":"5318cc91-de25-46b8-8783-40f970fb27ac","resolution":{"observed_at":"2026-08-05T10:29:14.520095Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.525194Z","title":null,"venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.525194Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:f5cd99476d1f61c0fbfd7fbecfafc59870ff34aec83cda1b28669b79db5a8512","observation_id":"12104440-ae07-452a-a8bf-faaa1db9c13c","resolution":{"observed_at":"2026-08-05T10:29:14.525194Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.529816Z","title":null,"venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.529816Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:148804e957954b1be1b9891790b5f531eba1ef072e83e16d93cacc1c553f8946","observation_id":"65339fbf-d0ce-455a-bfb4-81b3311973dc","resolution":{"observed_at":"2026-08-05T10:29:14.529816Z","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.103.022220","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":null,"venue":"Physical review. A/Physical review, A","work_id":"032501fb-65fe-4a20-b837-b577b918e005","year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.535240Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:4e43b079b0c0ffff9e20cc4c09862e37dd7660015a5464099ba92e38803252ac","observation_id":"84a3fab1-0db0-493a-92a1-016aa64c9f0f","resolution":{"observed_at":"2026-08-05T10:29:15.251046Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.540620Z","title":"Cepollaro, A","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.540620Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:50fac43a560b79584fb7527c348887ff67dc4ee9a94746aaf07207849ba6fcf5","observation_id":"a0265659-fccd-4d8a-8c7d-6e3311d98989","resolution":{"observed_at":"2026-08-05T10:29:14.540620Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.545524Z","title":"Massar, S","venue":null,"work_id":null,"year":1995},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.545524Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:1693943e139b1e6575790e1da01f1b656affb1ae090dc8a5dd8594ba4d649161","observation_id":"def74cd6-1de3-4444-9e0e-5749dc1ec0a3","resolution":{"observed_at":"2026-08-05T10:29:14.545524Z","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":"2026-08-05T10:29:15.930123Z","title":null,"venue":null,"work_id":"b6913cf4-d5b0-4893-a3a5-a3657ada5cee","year":2003},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.550192Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:f9bd3d760fb8679d1784588e57370ab2e3d40be52f8d293d0acc653cf0c2f5a7","observation_id":"53224688-4b8e-4330-8000-dddd652ca120","resolution":{"observed_at":"2026-08-05T10:29:15.935246Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.554759Z","title":null,"venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.554759Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:6433dab1877766774b985a7e71e9e6bb4eab33bc60f4d30df46000523e287b53","observation_id":"e6ee9182-b9da-4944-9c4b-a02454e90697","resolution":{"observed_at":"2026-08-05T10:29:14.554759Z","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":"10.1088/1367-2630/11/12/","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:15.210529Z","title":"Costa, N","venue":null,"work_id":"6c731723-cc27-4c54-9180-052fe8c5e558","year":2009},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.559000Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:5c3c3a5a9c29e226456bc23c15306103cd6c416f61f91eefa0890958f7319e5a","observation_id":"66397a0d-479e-4f7a-b448-5b38a3b0bf96","resolution":{"observed_at":"2026-08-05T10:29:15.216416Z","resolver_source":"doi_truncated","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevlett.104.050401","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Liang, N","venue":"Physical Review Letters","work_id":"cc0f0c47-dcda-4802-b2ea-59a22f2024b0","year":2010},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.563835Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:835bb0cfc131f8cb325ea51aa9b8e4ccf3ef87d9bcc42f608358e269791b1ddc","observation_id":"ae058e9d-8d80-401a-80e4-66d011822a07","resolution":{"observed_at":"2026-08-05T10:29:15.200263Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.568069Z","title":null,"venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.568069Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:1e77147dda06cdd83918d31cdd9a0263eac2530a6914c88927e739ddf48f22db","observation_id":"1656f8fa-36d9-4e7a-ab7b-dfb2b87f09fc","resolution":{"observed_at":"2026-08-05T10:29:14.568069Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2018.0111","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:15.770032Z","title":"Popescu, A","venue":null,"work_id":"152b84d0-8a0a-4ca5-808b-7fd1268c4ca3","year":2018},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.572569Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:d20561d2061b95a6e535a5ba5995d27f7675735f28dfb87d5f3fc802419f32ba","observation_id":"560eb603-5155-41f0-9030-f2eb393ae0d6","resolution":{"observed_at":"2026-08-05T10:29:15.777831Z","resolver_source":"raw_fallback","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.577634Z","title":"Peres, P","venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.577634Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:bfc3dcb6f7ac89fab8dc6786739180ee31511f4dc4269b861ab4ee787cb5603e","observation_id":"619b7e71-8a31-47fd-b0c0-0017bd9ebbb5","resolution":{"observed_at":"2026-08-05T10:29:14.577634Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.582121Z","title":null,"venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.582121Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:36d555947fdbd98e93cfe84c084b3446d1844c5e3ff3c2ef8e26b3d7114a3e8a","observation_id":"1c2f94c5-823b-45d4-a6c5-e5c2cca04bda","resolution":{"observed_at":"2026-08-05T10:29:14.582121Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.586584Z","title":"Peres, D","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.586584Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:5c702a07ac6b66208d33c435cbafad327a9265eb0e6772fa133b092f5d354d1e","observation_id":"3133cd0a-03ae-44c5-aaf0-c51e116422e1","resolution":{"observed_at":"2026-08-05T10:29:14.586584Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.591259Z","title":"Giacomini, E","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.591259Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:f744c3f9363b24b39ff17706a7c76c717b1026b2300c637d662b6b8cc98ec0a9","observation_id":"0bdb579d-8eeb-4cf3-b49a-fea060d736d5","resolution":{"observed_at":"2026-08-05T10:29:14.591259Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.595688Z","title":"Rovelli, What is observable in classical and quan- tum gravity?, Class","venue":null,"work_id":null,"year":1991},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.595688Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:b8b72a79bbe98922c222c4e810230042a751752b66b480378e9262593e487adc","observation_id":"52d959e7-6ea2-4bd3-b105-0f12be62b372","resolution":{"observed_at":"2026-08-05T10:29:14.595688Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.600277Z","title":"Rovelli, Quantum reference systems, Class","venue":null,"work_id":null,"year":1991},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.600277Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:b6426e37035241bd63edf3d9da84251e7387d8a5668ab7cccfb255182d103b8f","observation_id":"a01b0459-60d7-405d-8690-36fe831bc92d","resolution":{"observed_at":"2026-08-05T10:29:14.600277Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.604880Z","title":"Dittrich, Partial and complete observables for canonical gen- eral relativity, Class","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.604880Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:8a5c8715a33377a94697500a01e044a90bccd538d9ec551c7cf7ca7935596e3f","observation_id":"b4d8f751-1a38-4803-8325-f6d04735c384","resolution":{"observed_at":"2026-08-05T10:29:14.604880Z","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":"2026-08-05T10:29:15.914160Z","title":null,"venue":null,"work_id":"21a4ded6-772f-4135-a755-46d62bfeb3a9","year":2019},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.610732Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:1b2d060edfc141653ff03663c4a11c9c63009a9352eab6bf1e6ef363962392c2","observation_id":"cd877115-70ac-4111-986b-7be658ef97fb","resolution":{"observed_at":"2026-08-05T10:29:15.919449Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.615440Z","title":"Vanrietvelde, P","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.615440Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:bbf6e22de7695e9112b40d5ab144553599f139a32dbbe465417aaa30268b1f65","observation_id":"f7d23e96-bf68-401c-95e3-8cb00280df6c","resolution":{"observed_at":"2026-08-05T10:29:14.615440Z","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":"2026-08-05T10:29:15.898535Z","title":"Castro-Ruiz, F","venue":null,"work_id":"2888730c-2fca-4371-a2f7-addcb13034dc","year":2020},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.620299Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:852594fc85d7d853073c58b54a865c426690801df45d25c5fbcb546eb2e7a6bd","observation_id":"34a399ec-7d41-43ab-bebf-6a6c016df8c4","resolution":{"observed_at":"2026-08-05T10:29:15.903103Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevlett.125.131602","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":null,"venue":"Physical Review Letters","work_id":"1dc97428-5912-4ade-9bfd-e21c3938bf27","year":2020},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.629824Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:02be7d4593809b35d9b532417989a13c98b439e5172b4b3c84696b3c371aca12","observation_id":"4f0f4efa-7feb-4ad5-8d99-89d6dbf42992","resolution":{"observed_at":"2026-08-05T10:29:15.089238Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.634292Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.634292Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:1680e54ee417c0b7f80f8ae3125d1da9e7bb980f079aaa52b972360a89a94cea","observation_id":"33edd376-24b8-43fa-bc37-5448a2876734","resolution":{"observed_at":"2026-08-05T10:29:14.634292Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"quant-ph/0506228","last_updated":"2005-12-01T23:17:29Z","snapshot_observed_at":"2026-07-07T07:19:32.569071Z","submitted_at":"2005-06-27T22:29:30Z","title":"Quantum Relativity: Physical Laws Must be Invariant Over Quantum Systems","version":4},"cited_work":{"arxiv_id":"quant-ph/0506228","doi":null,"metadata_source":"pith","pith_arxiv_id":"quant-ph/0506228","snapshot_observed_at":"2026-08-05T10:29:15.688796Z","title":"Quantum Relativity: Physical Laws Must be Invariant Over Quantum Systems","venue":"quant-ph","work_id":"1f25a6e2-5479-4846-9794-c4770df996ea","year":2005},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.639346Z"},"links":{"cited_paper":"/paper/quant-ph/0506228","citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:63a4d00bb9966021aa62a095216936c26014a588b0ebc9a51516efc8d9035a2c","observation_id":"1210da43-ed45-4cc2-b8f4-9f13bce5021a","resolution":{"observed_at":"2026-08-05T10:29:15.695135Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.644034Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.644034Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:d43ee23287b53ccb1b3804cd889c1eb46aa4f09833f5d3169af32eaa86aafeca","observation_id":"82269535-a3fb-4622-a0b6-b0da0aa96203","resolution":{"observed_at":"2026-08-05T10:29:14.644034Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.648932Z","title":"Krumm, P","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.648932Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:cf373b17686b2219cb13a0b0196f7d1c849e39230b463b803b11ea175486e61d","observation_id":"9da3249f-44b5-4132-a9d5-5568472ac4ab","resolution":{"observed_at":"2026-08-05T10:29:14.648932Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1063/5.0070642","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:15.036751Z","title":null,"venue":null,"work_id":"3c43e6c9-ad53-49ba-9d59-d31e22e34085","year":2022},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.653467Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:aceb2f6873d89afb216b904412a40e41dee491bf921ff659efe26f691ef7ea53","observation_id":"7d640f90-26d5-4ec9-bc3c-b9fb8c649d70","resolution":{"observed_at":"2026-08-05T10:29:15.041974Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.3390/universe5060116","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:15.020540Z","title":null,"venue":null,"work_id":"d66d64b8-0a7a-4dba-ac64-80c3b5ac11d0","year":2019},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.657785Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:3000a376c4efa9a4665a4257ae42faa607a31d3731aa3bce23af1780249739ae","observation_id":"cf9bc5c4-c6c8-4d3b-b5c5-91c0528069f4","resolution":{"observed_at":"2026-08-05T10:29:15.026020Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.22331/q-2023-03-28-1088","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:15.003291Z","title":"Vanrietvelde, P","venue":null,"work_id":"ba9028ac-3e65-42be-a02c-c6725481c081","year":2023},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.662672Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:a4b4892a5e7a78d488fdcf246ac3f3589820e374aee6e6ebaba25235d3e23155","observation_id":"c17273ab-70b5-4f22-a3d0-9ba3b659d04b","resolution":{"observed_at":"2026-08-05T10:29:15.009216Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1088/1367-2630/abd305","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.986463Z","title":null,"venue":null,"work_id":"833ee66e-40d7-41b1-be28-f50c4d9c4feb","year":2020},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.667185Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:446f460d29b522fd88814b85a35bd4773197c8d0fa586bff10c806a40976ca03","observation_id":"0e87ebfc-711e-4474-b8ab-89a5304bbe50","resolution":{"observed_at":"2026-08-05T10:29:14.991950Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2021.58708","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:15.664053Z","title":null,"venue":null,"work_id":"be31a896-4dc1-4850-b0ed-d24cc9d5135f","year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.672035Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:7b3e525b10da7665d98a6761b0e71762fd8b09740fa0b3a88f5d51848f2fc59f","observation_id":"9d51aec3-c43a-432d-b354-c17321c59b13","resolution":{"observed_at":"2026-08-05T10:29:15.671814Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:15.883233Z","title":"Giacomini, E","venue":null,"work_id":"76ec41ee-ef6c-4ec9-9e39-521ef6aa626c","year":2019},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.676640Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:8bbedefc211c5edbceb23f61d5db2f7a555d8adc6e9e4dd514a9425bb9f4ce7c","observation_id":"39799899-ac89-4c0f-b66e-e85af10740e7","resolution":{"observed_at":"2026-08-05T10:29:15.887684Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.680824Z","title":"Streiter, F","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.680824Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:3812efbc9dda25b41753e70160541e9f1789f16e262b844c2b7b09a99a9a5df6","observation_id":"4be5eee7-5248-4178-879d-9816475fad45","resolution":{"observed_at":"2026-08-05T10:29:14.680824Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.685469Z","title":"Ballesteros, F","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.685469Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:40f7588bd116512bdde10ca2c4ccbae9c42292b25d35f24e8dc7918a1ddb951a","observation_id":"181d86a6-32ff-426e-95aa-5b0244e18ded","resolution":{"observed_at":"2026-08-05T10:29:14.685469Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.22331/q-2021-08-30-508","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.950703Z","title":"Giacomini, Spacetime quantum reference frames and su- perpositions of proper times, Quantum 5 (2021) 508","venue":null,"work_id":"df76e89d-5910-482a-a919-60f93dbd1977","year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.689925Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:f681b978d6c603b2e16dc00d767929d589926886849fac57de424641631557ef","observation_id":"59058304-5ddc-4558-a10c-a975a3b53a31","resolution":{"observed_at":"2026-08-05T10:29:14.956023Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:15.865130Z","title":null,"venue":null,"work_id":"b48585d1-1b47-48d0-931a-575894d68860","year":2020},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.694175Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:c4ec754565b4fd008ebb0bfbc94bbb8ae4924061a48ec67f789edd182152d505","observation_id":"74a4a966-845f-4a9d-888f-f72e517bcc18","resolution":{"observed_at":"2026-08-05T10:29:15.871648Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.704222Z","title":"Mikusch, L","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.704222Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:ccc1b354078ca2ba645056e58f80671cd218c88fc88d6bbdf302ea90881aa802","observation_id":"ecc11493-5d70-4f9f-a041-f68679acb6c2","resolution":{"observed_at":"2026-08-05T10:29:14.704222Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.709372Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.709372Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:d8cd884d62a2d884e1be23e5fe03b88d70b6856fd4c9f3f24f11c53fd365f3d7","observation_id":"0fce069c-0573-4ae3-822a-612b14a844d5","resolution":{"observed_at":"2026-08-05T10:29:14.709372Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.713765Z","title":"Castro-Ruiz, F","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.713765Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:bb1c7439324b0fdc5dd0d3c18b0ed55faf618b443dde4ddc1ac127486037db7d","observation_id":"1b603e13-7d7b-40b4-8cf9-45a2c659d005","resolution":{"observed_at":"2026-08-05T10:29:14.713765Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.718639Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.718639Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:83cd49ba4ad20420796e588d1bba09d6c66dfa1f5d1387f3cb2a7413a68605e8","observation_id":"68b94bbf-e4fc-4ef3-b2b0-d8da09cffcdc","resolution":{"observed_at":"2026-08-05T10:29:14.718639Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2312.03811","last_updated":"2023-12-06T18:15:52Z","snapshot_observed_at":"2026-08-13T05:08:32.308528Z","submitted_at":"2023-12-06T18:15:52Z","title":"Quantum reference frames, revisited","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2312.03811","snapshot_observed_at":"2026-08-05T10:29:14.723144Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.723144Z"},"links":{"cited_paper":"/paper/2312.03811","citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:7f0548f1dbe50c28b79e65c010f9e7ca3de854b112c278a505b2fea47bb5ed76","observation_id":"c4068021-df0d-4023-881e-6e3cd68041a8","resolution":{"observed_at":"2026-08-05T10:29:14.723144Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.728138Z","title":"Castro-Ruiz, O","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.728138Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:601cf5d746f4a997c61133573de8388d31993ecb4fcf6316ed8778eef25b5796","observation_id":"b28d0551-cb00-425a-aaa6-b978c18fd38a","resolution":{"observed_at":"2026-08-05T10:29:14.728138Z","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":"10.22331/q-2025-03-06-1680","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.883559Z","title":"Carette, J","venue":null,"work_id":"64c8aae7-a91a-479c-ade0-5f46b3307052","year":2025},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.733012Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:b62b1fd8140a4c0dca51284cc995e44f15d0be457877dbec0a3af220eaaa5f79","observation_id":"d7b626fb-3fcc-4fa2-8f5d-77d86cbf571a","resolution":{"observed_at":"2026-08-05T10:29:14.888142Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:14.737448Z","title":null,"venue":null,"work_id":null,"year":1969},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.737448Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:7bc32cc92784402b2ff6d14daf2e47c8f9654ff655157f1d19649754a75f0983","observation_id":"b5e8ebc3-3548-40be-85c1-e8bbc3f4c7b7","resolution":{"observed_at":"2026-08-05T10:29:14.737448Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.742503Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.742503Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:0b8ca635a16c89502e4964202d8f7bc9a9c59ca1a7bc5630235e9a4e10fb9c97","observation_id":"6f537dc8-efce-49bc-81fa-53451bef2159","resolution":{"observed_at":"2026-08-05T10:29:14.742503Z","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.71.014102","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":null,"venue":"Physical Review A","work_id":"944e8e00-4c69-4949-9fa3-126e4064ee39","year":2005},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.746948Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:12f69a17ab4c696f862c6f8ba308e9a6509052be632bcad6b619ce6737f93369","observation_id":"aa9becbf-a11e-4b43-b603-f627be0055a5","resolution":{"observed_at":"2026-08-05T10:29:14.851647Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physreva.79.044103","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":null,"venue":"Physical Review A","work_id":"c13e61ef-35ae-4566-a057-3b62fd88ffcd","year":2009},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.752028Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:1f78a83e15f9fdc78987f8c184b31b022e0ffb0ae3251d689b20f28dffa65e95","observation_id":"fe78ab1f-83cc-4807-a599-8112797d31e5","resolution":{"observed_at":"2026-08-05T10:29:14.835376Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s11128-015-1064-3","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Moradpour, S","venue":"Quantum Information Processing","work_id":"ee54fe40-1e9c-4e0f-9cb3-99d9503f7b4e","year":2015},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.756396Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:99cf8c01f1623224b036f177a24d64e2f4f423ec4808aeea4d95552225ae4e9a","observation_id":"57aa389f-86a8-4423-9d27-7a909886a656","resolution":{"observed_at":"2026-08-05T10:29:14.819974Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physreva.67.012103","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Ahn, H.-j","venue":"Physical Review A","work_id":"cd0fc7ff-142f-4349-b7a4-956a07b464f9","year":2003},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.761301Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:732f3894755097dd99d9b59145f5c4eb4cf434fc5ddcbb5f0654c8e8c5ff8140","observation_id":"b05f342b-4c9b-41e4-9f00-866decb089ca","resolution":{"observed_at":"2026-08-05T10:29:14.803789Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-05T10:29:15.849424Z","title":"Aharonov, D","venue":null,"work_id":"914b8957-29f7-4252-9201-e58fba3ac6ce","year":2005},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.765989Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:6292702d37581a348e20d223704822fe3e226a7f393eafc1e6c8a96cdad95792","observation_id":"00659ca0-5716-4b5b-8aaf-a97b29815b54","resolution":{"observed_at":"2026-08-05T10:29:15.854447Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1038/s41467-020-19154-2","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T10:29:14.935084Z","title":null,"venue":null,"work_id":"2b478df8-ef0a-40cd-9060-5c547b3279f5","year":null},"citing_paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system","version":1},"reference_index":5360,"source":"pdf_text","source_observed_at":"2026-08-05T10:29:14.698995Z"},"links":{"citing_paper":"/paper/2509.04186"},"observation_digest":"sha256:46317187b50ba3b403957dc0f603f1111e026eef68369395872d2201f9b6cb33","observation_id":"29243714-0a50-4784-9eef-ab84799b6372","resolution":{"observed_at":"2026-08-05T10:29:14.939979Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2509.04186","last_updated":"2025-09-04T13:03:37Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-08T03:50:57.757880Z","submitted_at":"2025-09-04T13:03:37Z","title":"Searching for a physical description relative to a quantum system"},"reference_resolution":{"displayed":60,"state_counts":{"malformed_identifier":10,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":30,"verified_exact":18,"verified_fuzzy":2},"total_outbound_references":60},"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":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"thesis":"As of 13 August 2026, this Paper Citation Record lists 60 of 60 outbound references and 1 inbound Pith citation observation for arXiv:2509.04186."}