{"as_of":"2026-08-20T22:57:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:6fec7ab228d2f460e9ae55e4d5cbfade1144827587051af2888fa65caedef132","coverage":[{"denominator":290,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":100,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T03:47:28.040105Z","state":"measured"},{"denominator":101,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":101,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-20T06:33:59.587034+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":"2026-08-15T15:02:23.901107Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-15T15:02:24.024717Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"cited_work":{"arxiv_id":"2607.27664","doi":null,"metadata_source":"pith","pith_arxiv_id":"2607.27664","snapshot_observed_at":"2026-08-15T15:02:24.024717Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","venue":"astro-ph.IM","work_id":"fd41bbef-1989-4acc-b0cd-b64748a154a4","year":2026},"citing_paper":{"arxiv_id":"2608.02891","last_updated":"2026-08-03T21:20:04Z","snapshot_observed_at":"2026-08-16T10:28:38.972270Z","submitted_at":"2026-08-03T21:20:04Z","title":"A new NASA Pioneer: the Globe Orbiting Soft X-ray Polarimeter (GOSoX)","version":1},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-15T15:02:23.901107Z"},"links":{"cited_paper":"/paper/2607.27664","citing_paper":"/paper/2608.02891"},"observation_digest":"sha256:244c1c363e568d575442c7b3cf2a41f52f6ab4cda2af3dd274351c9726ead5c2","observation_id":"7a40c08b-771e-4124-9d91-77b45fd14767","resolution":{"observed_at":"2026-08-15T15:02:24.032597Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2607.27664/citation-record","integrity":"/paper/2607.27664/integrity","json":"/paper/2607.27664/citation-record.json","paper":"/paper/2607.27664"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-01T03:47:14.696955Z","title":"SPIE Proceedings volume 14146","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:14.696955Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:8696842b01777494b41330a487692d682ade99b7b36464a1ed3085b2dc8d9c4d","observation_id":"0c8e6340-1cb7-4193-b7ff-d928449986c7","resolution":{"observed_at":"2026-08-01T03:47:14.696955Z","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":"2026-08-01T03:47:14.832673Z","title":"SPIE Proceedings volume 14146","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:14.832673Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:750d538f25991aa20d673a79d7274b924e8549356e3b10b5c74f05b0d80d37c3","observation_id":"56e2323f-0f21-4751-8765-b14fecd48cd9","resolution":{"observed_at":"2026-08-01T03:47:14.832673Z","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":"10.1117/12.3064718","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXIV , year = 2025, editor =","venue":null,"work_id":"50864926-5d12-4e4c-94be-8cae0d3fa5db","year":2025},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:14.877855Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:c6cc9515ed2ec1fb291a6b219cacd38c0c51fcb23c5abe33231e22b1d0fd1030","observation_id":"40a2f18e-355e-4771-a8f6-652c8daad0d7","resolution":{"observed_at":"2026-08-01T03:48:37.385927Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-01T03:47:14.953623Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:14.953623Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:249b04619e0fb051e9768d149e43af978abff590ab57739977ed3257411ff546","observation_id":"fdfed90a-ff68-491f-ae4a-d34354ee9ccb","resolution":{"observed_at":"2026-08-01T03:47:14.953623Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2206.09972","last_updated":"2023-01-23T01:55:13Z","snapshot_observed_at":"2026-08-16T16:51:40.588944Z","submitted_at":"2022-06-20T19:23:04Z","title":"Polarized x-rays constrain the disk-jet geometry in the black hole x-ray binary Cygnus X-1","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2206.09972","snapshot_observed_at":"2026-08-01T03:47:14.996688Z","title":"Science , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:14.996688Z"},"links":{"cited_paper":"/paper/2206.09972","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:cfa38dd99b8c954e315c1633a1b4b03f1d02bcd1ea68d5546f46ff0afb1d3242","observation_id":"437917e7-1bb5-4f32-b939-bcd4c78e523f","resolution":{"observed_at":"2026-08-01T03:47:14.996688Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2502.20079","last_updated":"2025-02-27T13:36:58Z","snapshot_observed_at":"2026-08-16T12:54:39.069055Z","submitted_at":"2025-02-27T13:36:58Z","title":"Timing and Spectral Evolution of the Magnetar 1E 1841-045 in Outburst","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2502.20079","snapshot_observed_at":"2026-08-01T03:47:15.038542Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.038542Z"},"links":{"cited_paper":"/paper/2502.20079","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:77b72aef632077033293319630a02bffec877258156a9c9ebf1489d20045d60d","observation_id":"ad0ce6f8-a26d-4475-8395-18667c292207","resolution":{"observed_at":"2026-08-01T03:47:15.038542Z","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":"2026-08-01T03:47:15.096822Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.096822Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:038c8988b08680f384f6f943bd9a526b82b3d27a936ce788f99905baaef60455","observation_id":"59549255-3612-459e-91f1-5f4c7038b8b5","resolution":{"observed_at":"2026-08-01T03:47:15.096822Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2308.01238","last_updated":"2023-08-02T15:51:40Z","snapshot_observed_at":"2026-08-16T15:11:18.149792Z","submitted_at":"2023-08-02T15:51:40Z","title":"IXPE and XMM-Newton observations of the Soft Gamma Repeater SGR 1806-20","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2308.01238","snapshot_observed_at":"2026-08-01T03:47:15.136713Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.136713Z"},"links":{"cited_paper":"/paper/2308.01238","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:f66d5a41cdb4f4aa33eee3b1b6ed42f4ca10d57fe8f1eead623f8bd95f6801cc","observation_id":"660e9935-d9f3-482e-8cab-db8da92af012","resolution":{"observed_at":"2026-08-01T03:47:15.136713Z","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":"2026-08-01T03:47:15.214281Z","title":"Handbook of X-ray and Gamma-ray Astrophysics , year = 2022, editor =","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.214281Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:496f4e459e8f41c4439359255ef7b6c475fd88f68b64e6e370624c5a9a1cab12","observation_id":"583d09fb-8027-4daf-906c-771400b165ab","resolution":{"observed_at":"2026-08-01T03:47:15.214281Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2204.11803","last_updated":"2022-04-25T17:25:04Z","snapshot_observed_at":"2026-08-16T17:04:43.776651Z","submitted_at":"2022-04-25T17:25:04Z","title":"Testing High-Energy Emission Models for Blazars with X-ray Polarimetry","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2204.11803","snapshot_observed_at":"2026-08-01T03:47:15.336491Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.336491Z"},"links":{"cited_paper":"/paper/2204.11803","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:6dce214fa10c5187c44e66f4f41a3317654db5dc701bc635837d287c4bd7559d","observation_id":"cb9ae4ff-a6af-4ae0-81e9-fd69e96c6f2c","resolution":{"observed_at":"2026-08-01T03:47:15.336491Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2412.15811","last_updated":"2025-02-28T16:55:09Z","snapshot_observed_at":"2026-08-20T22:01:33.713223Z","submitted_at":"2024-12-20T11:42:28Z","title":"IXPE detection of highly polarized X-rays from the magnetar 1E 1841-045","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2412.15811","snapshot_observed_at":"2026-08-01T03:47:15.379587Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.379587Z"},"links":{"cited_paper":"/paper/2412.15811","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:bcca9846f0869e4a2be61ed4dfc8c294051ea71fbe0ceb9534568807a6733736","observation_id":"66cad70c-c62d-4a68-aba3-10ca5f6dbebe","resolution":{"observed_at":"2026-08-01T03:47:15.379587Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2412.16036","last_updated":"2025-03-18T17:49:25Z","snapshot_observed_at":"2026-08-19T08:59:27.293350Z","submitted_at":"2024-12-20T16:37:32Z","title":"X-ray polarization of the magnetar 1E 1841-045","version":2},"cited_work":{"arxiv_id":"2412.16036","doi":"10.48550/arxiv.2412.16036","metadata_source":"pith","pith_arxiv_id":"2412.16036","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"X-ray polarization of the magnetar 1E 1841-045","venue":"astro-ph.HE","work_id":"61b87b6d-14c9-40da-825d-8b23fdec0700","year":2024},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.450056Z"},"links":{"cited_paper":"/paper/2412.16036","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:b5ed50d376c9125d55c6956c18d22307d7e1e984935681b23e53e40d71814f11","observation_id":"68ab3709-c969-46e7-aece-f5fa3f1a5cc1","resolution":{"observed_at":"2026-08-01T03:48:37.234142Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1509.05023","last_updated":"2015-09-16T19:57:27Z","snapshot_observed_at":"2026-08-14T22:32:06.212669Z","submitted_at":"2015-09-16T19:57:27Z","title":"Polarization of neutron star surface emission: a systematic analysis","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1509.05023","snapshot_observed_at":"2026-08-01T03:47:15.499007Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.499007Z"},"links":{"cited_paper":"/paper/1509.05023","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:08fc8bb3fe48303ceae6f1fe905981eaeb90867e50b4a8cae173e97e700bab3a","observation_id":"42f22fea-155c-4270-aa9b-96cd2890dc5f","resolution":{"observed_at":"2026-08-01T03:47:15.499007Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1604.01552","last_updated":"2016-04-06T09:25:05Z","snapshot_observed_at":"2026-08-14T22:02:52.918297Z","submitted_at":"2016-04-06T09:25:05Z","title":"Polarized thermal emission from X-ray Dim Isolated Neutron Stars: the case of RX J1856.5-3754","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1604.01552","snapshot_observed_at":"2026-08-01T03:47:15.590473Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.590473Z"},"links":{"cited_paper":"/paper/1604.01552","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:596ac14b0a434bb9be017288b05d320f69afb49d53dbc107dbe59e9b6285eb39","observation_id":"fde81f61-113d-4dce-84c5-e22dc96ec883","resolution":{"observed_at":"2026-08-01T03:47:15.590473Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1812.04460","last_updated":"2018-12-11T15:24:14Z","snapshot_observed_at":"2026-08-14T17:45:16.434016Z","submitted_at":"2018-12-11T15:24:14Z","title":"Physics and astrophysics of strong magnetic field systems with eXTP","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1812.04460","snapshot_observed_at":"2026-08-01T03:47:15.801325Z","title":"Science China Physics, Mechanics, and Astronomy , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":16,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.801325Z"},"links":{"cited_paper":"/paper/1812.04460","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:7ab997505befaba812fa75cf65bcfa4d0f3bd25f30d34962bdc1e15d70b11190","observation_id":"908e5a13-dd33-4b76-9fb1-a787eaff7ee3","resolution":{"observed_at":"2026-08-01T03:47:15.801325Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1202.2121","last_updated":"2012-02-09T21:00:04Z","snapshot_observed_at":"2026-08-15T04:19:44.867001Z","submitted_at":"2012-02-09T21:00:04Z","title":"Spectral monitoring of RX J1856.5-3754 with XMM-Newton. Analysis of EPIC-pn data","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1202.2121","snapshot_observed_at":"2026-08-01T03:47:15.937463Z","title":"Analysis of EPIC-pn data","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:15.937463Z"},"links":{"cited_paper":"/paper/1202.2121","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:da57751b88e6d78b4f073e451acba673e8643cb413046fb8701846978a646a27","observation_id":"f3c86221-1655-4168-9b94-8e71d31bde4e","resolution":{"observed_at":"2026-08-01T03:47:15.937463Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.02622","last_updated":"2021-07-14T14:23:39Z","snapshot_observed_at":"2026-08-16T18:33:32.260115Z","submitted_at":"2021-04-06T15:59:46Z","title":"The Time-Dependent Distribution of Optical Polarization Angle Changes in Blazars","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.02622","snapshot_observed_at":"2026-08-01T03:47:16.060849Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":18,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.060849Z"},"links":{"cited_paper":"/paper/2104.02622","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:97fc6ff6d3c64fafc27523d0f3037c5afe01b060485d209ef8ba5a6ec0c02d40","observation_id":"6c34ea1e-4a06-43d7-ace6-794943c012d9","resolution":{"observed_at":"2026-08-01T03:47:16.060849Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2309.15928","last_updated":"2023-09-27T18:08:43Z","snapshot_observed_at":"2026-08-16T14:57:05.708421Z","submitted_at":"2023-09-27T18:08:43Z","title":"Discovery of X-ray Polarization from the Black Hole Transient Swift J1727.8-1613","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2309.15928","snapshot_observed_at":"2026-08-01T03:47:16.102674Z","title":", keywords =","venue":null,"work_id":null,"year":2041},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":19,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.102674Z"},"links":{"cited_paper":"/paper/2309.15928","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:849d1f738ce7c17aa4e3569e3afd79a1f4bd74010041758ae480c6dc7cbdce88","observation_id":"31ce03f0-87f2-4806-a2f9-e537c4e9d1c5","resolution":{"observed_at":"2026-08-01T03:47:16.102674Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2303.01174","last_updated":"2024-08-08T11:28:40Z","snapshot_observed_at":"2026-08-16T15:51:24.418372Z","submitted_at":"2023-03-02T11:37:30Z","title":"Cygnus X-3 revealed as a Galactic ultraluminous X-ray source by IXPE","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2303.01174","snapshot_observed_at":"2026-08-01T03:47:16.170041Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.170041Z"},"links":{"cited_paper":"/paper/2303.01174","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:adffe4161093b677cd539810b12240ad0cab4e788d6db64d87a98253c1c9378a","observation_id":"9ca79490-cd50-4667-9292-58f4fcc019dc","resolution":{"observed_at":"2026-08-01T03:47:16.170041Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2301.04002","last_updated":"2023-01-11T01:48:37Z","snapshot_observed_at":"2026-08-16T16:03:19.917843Z","submitted_at":"2023-01-10T14:49:52Z","title":"X-ray Polarimetry as a Tool to Measure the Black Hole Spin in Microquasars: Simulations of IXPE Capabilities","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.04002","snapshot_observed_at":"2026-08-01T03:47:16.220764Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.220764Z"},"links":{"cited_paper":"/paper/2301.04002","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:f2d447f6f9584f519d26be2af7133863f55bb3826dde13a404e55bf0f7a17162","observation_id":"c4bbde01-76b2-453b-b235-44653097b5e8","resolution":{"observed_at":"2026-08-01T03:47:16.220764Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.13119","last_updated":"2022-12-26T12:34:13Z","snapshot_observed_at":"2026-08-16T16:05:59.596602Z","submitted_at":"2022-12-26T12:34:13Z","title":"Accretion geometry of the neutron star low mass X-ray binary Cyg X-2 from X-ray polarization measurements","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.13119","snapshot_observed_at":"2026-08-01T03:47:16.275293Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":22,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.275293Z"},"links":{"cited_paper":"/paper/2212.13119","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:5ae9256759862d3a836364aba35bf68825ee187cbc566d96bbe530a8a2f6019e","observation_id":"f50f7cf7-276f-4b41-92b1-dcf96c7cd8c5","resolution":{"observed_at":"2026-08-01T03:47:16.275293Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2302.06680","last_updated":"2023-05-30T06:20:25Z","snapshot_observed_at":"2026-08-16T15:55:37.113392Z","submitted_at":"2023-02-13T20:40:34Z","title":"X-ray pulsar GRO J1008$-$57 as an orthogonal rotator","version":2},"cited_work":{"arxiv_id":"2302.06680","doi":"10.48550/arxiv.2302.06680","metadata_source":"pith","pith_arxiv_id":"2302.06680","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"X-ray pulsar GRO J1008$-$57 as an orthogonal rotator","venue":"astro-ph.HE","work_id":"37ed1f70-86ff-4168-b95b-294105dfed08","year":2023},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":23,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.392244Z"},"links":{"cited_paper":"/paper/2302.06680","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:2022743e26a13d46c88064d2b3ca3d0a3fa920d2b9ca36006c26932b98e6bb9b","observation_id":"46c33281-86c6-4176-9b8e-b05aa81f2be7","resolution":{"observed_at":"2026-08-01T03:48:37.083621Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2211.01697","last_updated":"2022-12-20T11:52:31Z","snapshot_observed_at":"2026-08-16T16:18:55.198232Z","submitted_at":"2022-11-03T10:42:45Z","title":"Mapping the circumnuclear regions of the Circinus galaxy with the Imaging X-ray Polarimetry Explorer","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2211.01697","snapshot_observed_at":"2026-08-01T03:47:16.484524Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":24,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.484524Z"},"links":{"cited_paper":"/paper/2211.01697","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:54e4ecbfdd955e9bf3736302399f6ffbd34bc7addb52e90f25a6ed9008555777","observation_id":"29ae1336-bbbe-440a-a96f-b0249b42504d","resolution":{"observed_at":"2026-08-01T03:47:16.484524Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2212.12472","last_updated":"2022-12-23T17:02:26Z","snapshot_observed_at":"2026-08-16T16:06:18.843439Z","submitted_at":"2022-12-23T17:02:26Z","title":"Polarization properties of the weakly magnetized neutron star X-ray binary GS 1826-238 in the high soft state","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2212.12472","snapshot_observed_at":"2026-08-01T03:47:16.703696Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":25,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.703696Z"},"links":{"cited_paper":"/paper/2212.12472","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:851a27911cc99ae350b4e413e62286791817e4c515e3bc092b043cb9251fccda","observation_id":"c3b3aed0-1515-463b-a984-cc924cd452b9","resolution":{"observed_at":"2026-08-01T03:47:16.703696Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2301.08204","last_updated":"2023-01-19T17:55:18Z","snapshot_observed_at":"2026-08-20T16:37:06.421795Z","submitted_at":"2023-01-19T17:55:18Z","title":"ALP induced polarization effects on photons from blazars","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.08204","snapshot_observed_at":"2026-08-01T03:47:16.919446Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":26,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:16.919446Z"},"links":{"cited_paper":"/paper/2301.08204","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:b839b50fde10b0fb184b57e05f43032adc11ad48de24d42720c4e0a264baa77a","observation_id":"8d7f0255-43eb-4938-8d3b-1f76787c38c7","resolution":{"observed_at":"2026-08-01T03:47:16.919446Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2301.08204","last_updated":"2023-01-19T17:55:18Z","snapshot_observed_at":"2026-08-20T16:37:06.421795Z","submitted_at":"2023-01-19T17:55:18Z","title":"ALP induced polarization effects on photons from blazars","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.08204","snapshot_observed_at":"2026-08-01T03:47:17.064288Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:17.064288Z"},"links":{"cited_paper":"/paper/2301.08204","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:20df141255c6e2bb7f323d72507b7bdca8480e9274d968490d4885ee358cb247","observation_id":"8cfd6e66-e0e1-4f06-8897-faea6cc801fd","resolution":{"observed_at":"2026-08-01T03:47:17.064288Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2301.01798","last_updated":"2023-02-09T20:17:55Z","snapshot_observed_at":"2026-08-16T16:04:22.985264Z","submitted_at":"2023-01-04T19:39:34Z","title":"The IXPE view of GRB 221009A","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.01798","snapshot_observed_at":"2026-08-01T03:47:17.252231Z","title":", keywords =","venue":null,"work_id":null,"year":2041},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":28,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:17.252231Z"},"links":{"cited_paper":"/paper/2301.01798","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:9e3804caf72f290b3d2316aef8c016786e3536a9a8d5f9ba4af898251fed83bc","observation_id":"f4cea719-d549-4236-9b39-a1b9fdee6d5e","resolution":{"observed_at":"2026-08-01T03:47:17.252231Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2206.07138","last_updated":"2023-01-13T08:28:22Z","snapshot_observed_at":"2026-08-18T02:10:35.448888Z","submitted_at":"2022-06-14T19:51:11Z","title":"Determination of X-ray pulsar geometry with IXPE polarimetry","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2206.07138","snapshot_observed_at":"2026-08-01T03:47:17.363293Z","title":"Nature Astronomy , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":29,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:17.363293Z"},"links":{"cited_paper":"/paper/2206.07138","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:90b1a678aedc6274a40f13b012f1eca2156530992e94eab30942ddd440296ca9","observation_id":"1b89543f-5d5c-4ad7-9b3d-313af85a8cd4","resolution":{"observed_at":"2026-08-01T03:47:17.363293Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2207.09338","last_updated":"2022-07-19T15:48:24Z","snapshot_observed_at":"2026-08-16T16:44:49.840108Z","submitted_at":"2022-07-19T15:48:24Z","title":"Polarization constraints on the X-ray corona in Seyfert Galaxies: MCG-05-23-16","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2207.09338","snapshot_observed_at":"2026-08-01T03:47:17.523207Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":30,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:17.523207Z"},"links":{"cited_paper":"/paper/2207.09338","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:fbaa8468c056647c394ca2ece29cbff243ba319e8e7759346d1999326cc4972a","observation_id":"b1daf1e9-f3bf-4131-b9c8-21dc6c66625e","resolution":{"observed_at":"2026-08-01T03:47:17.523207Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2210.03194","last_updated":"2022-10-06T20:22:45Z","snapshot_observed_at":"2026-08-18T19:05:18.733270Z","submitted_at":"2022-10-06T20:22:45Z","title":"Observations of 4U 1626-67 with the Imaging X-ray Polarimetry Explorer","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2210.03194","snapshot_observed_at":"2026-08-01T03:47:17.734064Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":31,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:17.734064Z"},"links":{"cited_paper":"/paper/2210.03194","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:673ff3924a2a5ce86e156a23d9b9f0f3b44e488a84d00594419f6d8f89b1e6f8","observation_id":"8b5f4c8d-f5f3-42eb-8f3e-d61919f7333f","resolution":{"observed_at":"2026-08-01T03:47:17.734064Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2206.06713","last_updated":"2022-08-22T12:05:37Z","snapshot_observed_at":"2026-08-16T16:53:10.398926Z","submitted_at":"2022-06-14T09:35:59Z","title":"X-ray polarization detection of Cassiopeia A with IXPE","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2206.06713","snapshot_observed_at":"2026-08-01T03:47:17.875939Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":32,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:17.875939Z"},"links":{"cited_paper":"/paper/2206.06713","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:7d71430ccd2343b70a85392e403d8f4a174f266135cc378d1e85094ea7f29489","observation_id":"55d3f760-4ead-4012-95f7-12f7bb037421","resolution":{"observed_at":"2026-08-01T03:47:17.875939Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2205.04291","last_updated":"2022-05-09T13:59:30Z","snapshot_observed_at":"2026-08-16T17:01:41.517585Z","submitted_at":"2022-05-09T13:59:30Z","title":"On the faintest solar coronal hard X-rays observed with FOXSI","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2205.04291","snapshot_observed_at":"2026-08-01T03:47:18.014741Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":33,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:18.014741Z"},"links":{"cited_paper":"/paper/2205.04291","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:8f2b1881dfda5ff80e860bd668ea4a31d65e536174d4a1026b001453c7383a55","observation_id":"c7af20a4-68d9-4600-8731-9931a20549f3","resolution":{"observed_at":"2026-08-01T03:47:18.014741Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1711.04372","last_updated":"2017-11-12T22:28:11Z","snapshot_observed_at":"2026-08-14T20:14:28.105774Z","submitted_at":"2017-11-12T22:28:11Z","title":"High-speed X-ray imaging spectroscopy system with Zynq SoC for solar observations","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1711.04372","snapshot_observed_at":"2026-08-01T03:47:18.204807Z","title":"Nuclear Instruments and Methods in Physics Research A , keywords =","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":34,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:18.204807Z"},"links":{"cited_paper":"/paper/1711.04372","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:181c40188531a2005682c941724b1321fcec9e4ffc2f05a3a6da08191386a082","observation_id":"26deb169-f00e-4816-8a4e-1c90bfb28b41","resolution":{"observed_at":"2026-08-01T03:47:18.204807Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1104.4787","last_updated":"2011-04-27T01:25:35Z","snapshot_observed_at":"2026-08-15T04:48:28.656586Z","submitted_at":"2011-04-25T20:00:03Z","title":"Discovery of the Onset of Rapid Accretion by a Dormant Massive Black Hole","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1104.4787","snapshot_observed_at":"2026-08-01T03:47:18.354463Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":35,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:18.354463Z"},"links":{"cited_paper":"/paper/1104.4787","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:db952bc507ea68ec9d0dd39edfae601a4425bc1e7cf510b2c51ed69da37007f5","observation_id":"ecaaba08-8187-437b-9af7-0ba15041768b","resolution":{"observed_at":"2026-08-01T03:47:18.354463Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1104.3257","last_updated":"2011-04-16T18:59:25Z","snapshot_observed_at":"2026-08-15T04:49:08.779800Z","submitted_at":"2011-04-16T18:59:25Z","title":"A relativistic jetted outburst from a massive black hole fed by a tidally disrupted star","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1104.3257","snapshot_observed_at":"2026-08-01T03:47:18.487071Z","title":"Science , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":36,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:18.487071Z"},"links":{"cited_paper":"/paper/1104.3257","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:7e3e97e4f6d7cb4d61d34db93dc34e96ff867e00b660db65ee77b128de85cf94","observation_id":"5418e09c-ba1c-40ec-947a-1de749e513c6","resolution":{"observed_at":"2026-08-01T03:47:18.487071Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2211.16530","last_updated":"2022-11-29T19:00:08Z","snapshot_observed_at":"2026-08-20T00:17:26.186616Z","submitted_at":"2022-11-29T19:00:08Z","title":"A very luminous jet from the disruption of a star by a massive black hole","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2211.16530","snapshot_observed_at":"2026-08-01T03:47:18.698890Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":37,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:18.698890Z"},"links":{"cited_paper":"/paper/2211.16530","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:49f15dacf47bfb07a11221e10c019b69c5aaf59dc50fe5fb49f03f66b058bf08","observation_id":"19e81c3a-fdb8-40a4-a4d1-67537fadfd44","resolution":{"observed_at":"2026-08-01T03:47:18.698890Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1107.5307","last_updated":"2012-05-04T04:20:54Z","snapshot_observed_at":"2026-08-15T04:39:52.383449Z","submitted_at":"2011-07-26T20:00:02Z","title":"Swift J2058.4+0516: Discovery of a Possible Second Relativistic Tidal Disruption Flare?","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1107.5307","snapshot_observed_at":"2026-08-01T03:47:18.900460Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":38,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:18.900460Z"},"links":{"cited_paper":"/paper/1107.5307","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:e48bad76b52735dc5d51a1d3c2767a6eb8b0d7b23ce068553bf58fc01c7cf27d","observation_id":"2c6e9082-7852-4726-aeb7-13320ee4fa19","resolution":{"observed_at":"2026-08-01T03:47:18.900460Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2209.09763","last_updated":"2022-09-20T14:45:54Z","snapshot_observed_at":"2026-08-16T16:31:11.915486Z","submitted_at":"2022-09-20T14:45:54Z","title":"The Einstein Probe Mission","version":1},"cited_work":{"arxiv_id":"2209.09763","doi":"10.48550/arxiv.2209.09763","metadata_source":"pith","pith_arxiv_id":"2209.09763","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"The Einstein Probe Mission","venue":"astro-ph.HE","work_id":"191e94a4-882e-4d46-b164-7ee9a6a1c508","year":2022},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":39,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:19.072127Z"},"links":{"cited_paper":"/paper/2209.09763","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:b6664f47d4edd638421f2e2307efa25bd8b4389ebbed3f6d5d1c0b9711d6e4b0","observation_id":"462c5b25-3c8b-4d7e-9375-a93e207749f6","resolution":{"observed_at":"2026-08-01T03:48:36.920613Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2301.12919","last_updated":"2023-01-30T14:18:46Z","snapshot_observed_at":"2026-08-16T15:59:10.738456Z","submitted_at":"2023-01-30T14:18:46Z","title":"A strong X-ray polarization signal from the magnetar 1RXS J170849.0-400910","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.12919","snapshot_observed_at":"2026-08-01T03:47:19.241472Z","title":", keywords =","venue":null,"work_id":null,"year":2041},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":40,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:19.241472Z"},"links":{"cited_paper":"/paper/2301.12919","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:6ebf00c80e2cb54a76caafe597d990bf17eb5476ba163d07b347438e17426807","observation_id":"43f5ca8c-9379-4969-97fe-78018cc146a5","resolution":{"observed_at":"2026-08-01T03:47:19.241472Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2205.08898","last_updated":"2022-05-18T12:38:29Z","snapshot_observed_at":"2026-08-16T16:59:29.651338Z","submitted_at":"2022-05-18T12:38:29Z","title":"Polarized x-rays from a magnetar","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2205.08898","snapshot_observed_at":"2026-08-01T03:47:19.395309Z","title":"Science , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":41,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:19.395309Z"},"links":{"cited_paper":"/paper/2205.08898","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:aafbacbf764273737f1b17562cfd89be9ca4d748d30dd42611d4626621532df6","observation_id":"9cf104e3-3567-423f-a8c9-fbd4ee7563f7","resolution":{"observed_at":"2026-08-01T03:47:19.395309Z","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":"10.1117/12.2593001","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2021, series =","venue":null,"work_id":"e2be2e5b-3e82-467e-ae3b-4e8832192bb5","year":2021},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":42,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:19.583446Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:231a767c7c91c4d33cb4182279a670f9a3cb0272fd99a9eebadca5bf321a712a","observation_id":"fda8775d-c972-4562-96a0-05e8176a47c8","resolution":{"observed_at":"2026-08-01T03:48:36.754371Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-10T16:08:33.703192+00:00","source":"crossref_status_cache"},{"observed_at":"2026-08-10T16:08:33.703192+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2010.03477","last_updated":"2020-10-07T15:26:56Z","snapshot_observed_at":"2026-08-18T18:23:54.386267Z","submitted_at":"2020-10-07T15:26:56Z","title":"The eROSITA X-ray telescope on SRG","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2010.03477","snapshot_observed_at":"2026-08-01T03:47:19.758266Z","title":", keywords =","venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":43,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:19.758266Z"},"links":{"cited_paper":"/paper/2010.03477","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:d8c5bba261b4d5e410d634690925d70bf378862c7ca1e4be6dc7f82c49609cce","observation_id":"e4797f1b-fb76-4e50-87b3-d4dd86e02b79","resolution":{"observed_at":"2026-08-01T03:47:19.758266Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2112.01269","last_updated":"2021-12-21T09:24:27Z","snapshot_observed_at":"2026-08-16T17:37:32.234323Z","submitted_at":"2021-12-02T14:19:53Z","title":"The Imaging X-Ray Polarimetry Explorer (IXPE): Pre-Launch","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2112.01269","snapshot_observed_at":"2026-08-01T03:47:19.930321Z","title":"Journal of Astronomical Telescopes, Instruments, and Systems , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":44,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:19.930321Z"},"links":{"cited_paper":"/paper/2112.01269","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:39b424d5719c840d2115d610bb8d3f0a2acd05fbbadec9d274fa8a7ec37822a5","observation_id":"c78efff0-ec0a-4ce6-9acc-a48f3d1d7b11","resolution":{"observed_at":"2026-08-01T03:47:19.930321Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1710.04940","last_updated":"2017-10-13T14:26:35Z","snapshot_observed_at":"2026-08-14T20:24:04.248312Z","submitted_at":"2017-10-13T14:26:35Z","title":"Testing warm Comptonization models for the origin of the soft X-ray excess in AGN","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1710.04940","snapshot_observed_at":"2026-08-01T03:47:20.103903Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":45,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:20.103903Z"},"links":{"cited_paper":"/paper/1710.04940","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:3ac6507caba13a36255a3435dadd0c10688b9ad97602dcc324be4e1e1cba4f8e","observation_id":"bc82c5e8-f113-4d45-987d-bdce50f06f5f","resolution":{"observed_at":"2026-08-01T03:47:20.103903Z","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":"10.7567/1882-0786/ab5b5e","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Applied Physics Express , year = 2020, month = jan, volume =","venue":"Applied Physics Express","work_id":"f17dfd61-5b20-4aa7-b06b-4556b436a380","year":2020},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":46,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:20.274490Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:ca2eadc937e987c7940c7f67da2279ddcd35506773703abf1a7071880d7f3f10","observation_id":"b28b17ac-666f-426a-8e3d-0e2d48dffff5","resolution":{"observed_at":"2026-08-01T03:48:36.216434Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1117/12.2594951","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2021, series =","venue":null,"work_id":"fac1a6b8-7d59-4a67-8bd3-92e161cb9261","year":2021},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":47,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:20.452366Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:22a812d9cbf7f229523cb261d45822302e729c9714ac1aa6366b329622233a1f","observation_id":"a563a725-e67b-474e-af49-7f604e6f7393","resolution":{"observed_at":"2026-08-01T03:48:36.037079Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1117/12.2596186","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2021, series =","venue":null,"work_id":"85dd04f6-9a8c-4051-b7eb-4013c2405691","year":2021},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":48,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:20.571974Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:689b4f275f37de296eac55f0f56e02e6249c1c65bbe8bc8bb2b2bf16f99a6b86","observation_id":"8da0d9b8-45e3-4709-814b-b4379e30df2c","resolution":{"observed_at":"2026-08-01T03:48:35.952694Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-01T03:47:20.802206Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":49,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:20.802206Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:b7f4af774fec61ac4368e78b5bac0b200843481843c8b62c3f84d19e0e3a3a20","observation_id":"451f9c6f-5ad0-42b5-b379-ec70b3fe43ac","resolution":{"observed_at":"2026-08-01T03:47:20.802206Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2107.08289","last_updated":"2021-07-17T17:13:15Z","snapshot_observed_at":"2026-08-17T21:53:55.194137Z","submitted_at":"2021-07-17T17:13:15Z","title":"Towards Optimal Signal Extraction for Imaging X-ray Polarimetry","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2107.08289","snapshot_observed_at":"2026-08-01T03:47:21.058722Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":50,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:21.058722Z"},"links":{"cited_paper":"/paper/2107.08289","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:317b3ee5a56f47570e3ca9cf54724f86019924f9c8ff3e07759b9b9b17ba610a","observation_id":"438b3f2b-3441-4484-870c-b3e5030c9fb8","resolution":{"observed_at":"2026-08-01T03:47:21.058722Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2107.10182","last_updated":"2021-07-22T13:26:53Z","snapshot_observed_at":"2026-08-17T04:39:16.014273Z","submitted_at":"2021-07-21T16:17:50Z","title":"Analysis of Polarimetry Data with Angular Uncertainties","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2107.10182","snapshot_observed_at":"2026-08-01T03:47:21.233155Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":51,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:21.233155Z"},"links":{"cited_paper":"/paper/2107.10182","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:1867701f53b9b412229cb70e2f24dc3e3530996b270e08c7ddc4e3bf392a36a1","observation_id":"d40e2747-c01a-4abb-a91f-c1e32c3dbf4e","resolution":{"observed_at":"2026-08-01T03:47:21.233155Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2108.00284","last_updated":"2021-07-31T16:44:19Z","snapshot_observed_at":"2026-08-20T00:06:18.197488Z","submitted_at":"2021-07-31T16:44:19Z","title":"The Instrument of the Imaging X-ray Polarimetry Explorer","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2108.00284","snapshot_observed_at":"2026-08-01T03:47:21.373866Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":52,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:21.373866Z"},"links":{"cited_paper":"/paper/2108.00284","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:866e391211e76c26689c788f26fe9280d779bfed8f44ba256b8724e6f10feee3","observation_id":"b8cedd0b-1031-442c-96b6-614f778fa2bb","resolution":{"observed_at":"2026-08-01T03:47:21.373866Z","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":"2026-08-01T03:47:21.537617Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":53,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:21.537617Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:9a2b93dd24096f8c63e4151d4511ca406e52053bcaaba1b3a9360915a99ec123","observation_id":"cec2748a-e728-4fed-ae12-0fb179f9e048","resolution":{"observed_at":"2026-08-01T03:47:21.537617Z","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":"2026-08-01T03:47:21.718584Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":54,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:21.718584Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:ee8a8c70b3da4145127f0e3a71884c6102a2954b1c2ea9ad65e0e4fc370b128e","observation_id":"80709683-455d-4ceb-a023-c5acd2542e76","resolution":{"observed_at":"2026-08-01T03:47:21.718584Z","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":"2026-08-01T03:47:21.870193Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":55,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:21.870193Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:d88f0ca08dd982e048af0a765afd16960e121234a96473a5d3b436f03ec14707","observation_id":"ba13f7e2-5730-4750-9a0a-b6247cdb8008","resolution":{"observed_at":"2026-08-01T03:47:21.870193Z","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":"10.1117/12.2561734","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2020, series =","venue":null,"work_id":"b3ebaedb-cc37-47f6-98eb-f2fe21202400","year":2020},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":56,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:22.086048Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:5a5682f13cc3e7ca3f6cbf13f23ba52db1ece7009b6fb0ad37658088a3effad4","observation_id":"2d1e7174-f0c7-4bdd-a625-6da0a716eedf","resolution":{"observed_at":"2026-08-01T03:48:35.709065Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2012.02829","last_updated":"2020-12-04T20:08:12Z","snapshot_observed_at":"2026-08-16T19:00:52.538534Z","submitted_at":"2020-12-04T20:08:12Z","title":"A Small Satellite Version of a Broad-band Soft X-ray Polarimeter","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2012.02829","snapshot_observed_at":"2026-08-01T03:47:22.294384Z","title":"Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2020, series =","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":57,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:22.294384Z"},"links":{"cited_paper":"/paper/2012.02829","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:9afa89a5cdf59c250fcdbed897292099271d43022ce4b3e95e197ddfc63b864c","observation_id":"935eb935-b3d5-4c01-89ff-84b54e993479","resolution":{"observed_at":"2026-08-01T03:47:22.294384Z","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":"2026-08-01T03:47:22.504227Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":58,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:22.504227Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:71f082a741079a879cf9f66bc7dd8ac05fc13bc2a6705354c134c569d5ac79aa","observation_id":"a48ffae0-fd32-4e0b-8e07-eb58305cc076","resolution":{"observed_at":"2026-08-01T03:47:22.504227Z","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":"2026-08-01T03:47:22.509214Z","title":"Astroparticle Physics , keywords =","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":59,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:22.509214Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:97cef9383109b75781b60f133bd5ffbd56efe598f3fd9ed1afe522a33718d7f5","observation_id":"6682aafc-6ccc-4fbd-8bdb-c98a28e339b8","resolution":{"observed_at":"2026-08-01T03:47:22.509214Z","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":"2026-08-01T03:47:22.584247Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":60,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:22.584247Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:fb6816d0a3deaa5831ebda24de10a22c305bf1e9cfa7a990d23b5c4279268b72","observation_id":"b2d38452-67ed-4644-9cd0-962ee4e9b16e","resolution":{"observed_at":"2026-08-01T03:47:22.584247Z","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":"2026-08-01T03:47:22.644228Z","title":"New Astr","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":61,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:22.644228Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:a514fa93e8b6ca4bd0417a8fa098a817d6b501ce99a6b312fd2f855988db56a0","observation_id":"e4042eb4-7e55-4db1-b553-3fe1be8038bd","resolution":{"observed_at":"2026-08-01T03:47:22.644228Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2007.08353","last_updated":"2020-08-12T12:27:53Z","snapshot_observed_at":"2026-08-20T05:46:20.853151Z","submitted_at":"2020-07-16T14:27:53Z","title":"Probing shock acceleration in BL Lac jets through X-ray polarimetry: the time-dependent view","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2007.08353","snapshot_observed_at":"2026-08-01T03:47:22.804680Z","title":", keywords =","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":62,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:22.804680Z"},"links":{"cited_paper":"/paper/2007.08353","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:00506bc82558f9d30de917b1d87ac72f703069546b12cd399efd2484b050c817","observation_id":"3fe040fb-3cba-4b72-a776-8dc4d95caf5d","resolution":{"observed_at":"2026-08-01T03:47:22.804680Z","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":"2026-08-01T03:47:23.039330Z","title":"Peirson and R.W","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":63,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:23.039330Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:fbf8624641f3de59d513e2dfedad2c057426ec7326581c2d50ce0bc662b15085","observation_id":"74bd6075-c556-4992-9ee2-3e9e5512f565","resolution":{"observed_at":"2026-08-01T03:47:23.039330Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2012.01283","last_updated":"2020-12-02T15:42:40Z","snapshot_observed_at":"2026-08-16T19:44:56.514121Z","submitted_at":"2020-12-02T15:42:40Z","title":"Multiband Weighting of X-ray Polarization Data","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2012.01283","snapshot_observed_at":"2026-08-01T03:47:23.244108Z","title":", keywords =","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":64,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:23.244108Z"},"links":{"cited_paper":"/paper/2012.01283","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:9bce90b13d2482da233edcfb861840870274aca96d78cc70b39f1070a87e670e","observation_id":"8fc12786-74ea-42a6-9533-a43c047f5896","resolution":{"observed_at":"2026-08-01T03:47:23.244108Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2005.05857","last_updated":"2020-05-12T15:24:06Z","snapshot_observed_at":"2026-08-09T09:16:46.706351Z","submitted_at":"2020-05-12T15:24:06Z","title":"Re-observing the NLS1 Galaxy RE J1034+396. I. the Long-term, Recurrent X-ray QPO with a High Significance","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2005.05857","snapshot_observed_at":"2026-08-01T03:47:23.414004Z","title":"The long-term, recurrent X-ray QPO with a high significance","venue":null,"work_id":null,"year":2005},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":65,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:23.414004Z"},"links":{"cited_paper":"/paper/2005.05857","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:b5be29ce5e66fa68a8a0228624128f38f6933066050d8c257fa06a4d5e5a91b9","observation_id":"c9b723a3-ab6d-4e6b-9741-6cb2c6052eff","resolution":{"observed_at":"2026-08-01T03:47:23.414004Z","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":"2026-08-01T03:47:23.581815Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":66,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:23.581815Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:fb78728aadb5b2f084903631a273807bf948dce81ae6991cd455562728553fc8","observation_id":"beaea3ee-ea0a-4046-b05c-f7c04903ba34","resolution":{"observed_at":"2026-08-01T03:47:23.581815Z","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":"2026-08-01T03:47:23.715660Z","title":"New Astronomy Reviews , keywords =","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":67,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:23.715660Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:3d8e0730a9e1f401765bad32ebee864e992ecebb1fdfb16c1db98007f628013d","observation_id":"8e4ef339-b7d7-442a-b307-a95418cfaa41","resolution":{"observed_at":"2026-08-01T03:47:23.715660Z","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":"2026-08-01T03:47:23.878618Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":68,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:23.878618Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:b014b6f3eafee6af4e62153af423b28192fa0a9d39f50974e2bd2ef8b444eda5","observation_id":"d48a927b-2558-4cee-99de-8711127e4c92","resolution":{"observed_at":"2026-08-01T03:47:23.878618Z","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":"2026-08-01T03:47:24.008419Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":69,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:24.008419Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:0cc6da14ee1ea68ec0a2cd6293693f478371ab48e7fe6a58b74e7d48efeaf68b","observation_id":"251fb47e-a2ba-436d-a550-debb780d6134","resolution":{"observed_at":"2026-08-01T03:47:24.008419Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2009.00630","last_updated":"2020-09-01T18:01:47Z","snapshot_observed_at":"2026-08-13T07:44:48.390821Z","submitted_at":"2020-09-01T18:01:47Z","title":"Short time-scale variability of $\\gamma$-ray-emitting narrow-line Seyfert 1 galaxies in optical and UV bands","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2009.00630","snapshot_observed_at":"2026-08-01T03:47:24.149744Z","title":", keywords =","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":70,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:24.149744Z"},"links":{"cited_paper":"/paper/2009.00630","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:3f840c968d2214a759d0c2cb65406a5ca09d189d1ea8a48ca6a04551c09a485e","observation_id":"a8e44829-e80a-41f1-b471-8a2b3a7d93ae","resolution":{"observed_at":"2026-08-01T03:47:24.149744Z","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":"2026-08-01T03:47:24.287287Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":71,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:24.287287Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:c87ad7e0b5379a3fdeeeaef5a3f23080ef4b19f5df4ad686099b58df6eee6e6b","observation_id":"31a15111-fb1b-4120-b03e-d06b669ab62e","resolution":{"observed_at":"2026-08-01T03:47:24.287287Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1912.05707","last_updated":"2019-12-12T00:04:43Z","snapshot_observed_at":"2026-08-14T21:23:18.418960Z","submitted_at":"2019-12-12T00:04:43Z","title":"Constraining the Neutron Star Mass-Radius Relation and Dense Matter Equation of State with NICER. II. Emission from Hot Spots on a Rapidly Rotating Neutron Star","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1912.05707","snapshot_observed_at":"2026-08-01T03:47:24.415243Z","title":null,"venue":null,"work_id":null,"year":2041},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":72,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:24.415243Z"},"links":{"cited_paper":"/paper/1912.05707","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:f60066f2193be738194e3c3590dcc22f74acf6a54b483de3679788393f00b567","observation_id":"8a653bf2-5b80-408f-8bc5-e7c55911e3da","resolution":{"observed_at":"2026-08-01T03:47:24.415243Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1912.05706","last_updated":"2019-12-12T00:04:42Z","snapshot_observed_at":"2026-08-14T19:23:51.973237Z","submitted_at":"2019-12-12T00:04:42Z","title":"Constraining the Neutron Star Mass-Radius Relation and Dense Matter Equation of State with NICER. I. The Millisecond Pulsar X-ray Data Set","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1912.05706","snapshot_observed_at":"2026-08-01T03:47:24.546007Z","title":null,"venue":null,"work_id":null,"year":2041},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":73,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:24.546007Z"},"links":{"cited_paper":"/paper/1912.05706","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:51519b9bfbb9a69343cb95ca5b4fd86ca1528a99758ba06fd7c8eed6f8cbcb6c","observation_id":"5351e962-e4ed-431f-8333-87ebf73c6b2a","resolution":{"observed_at":"2026-08-01T03:47:24.546007Z","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":"2026-08-01T03:47:24.706540Z","title":"UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXI , year = 2019, series =","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":74,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:24.706540Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:cf3121d26cbf13d4140fbf21e3046f71d2125bfd703f363ff0abb452645f0719","observation_id":"72c89c0a-5d28-4db3-8b57-3b263b188821","resolution":{"observed_at":"2026-08-01T03:47:24.706540Z","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":"10.1117/12.2534555","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXI , year = 2019, series =","venue":null,"work_id":"a54e9b5c-00a6-4a18-9f13-2588dfa3d3ec","year":2019},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":75,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:24.827102Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:204b55d409fd28be1ece4f44702e929b7540f0e90dfe42ae95c63a63641b9da8","observation_id":"f61bdbc1-5bef-4243-b89e-60b9368aa651","resolution":{"observed_at":"2026-08-01T03:48:35.319184Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1117/12.2529696","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXI , year = 2019, series =","venue":null,"work_id":"4d4e151f-e8f5-4ae3-8d43-95ee975ebad5","year":2019},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":76,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:24.960727Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:06610fed3d1944f001c7274500b6392cb0072c4a1824407b682f8c3cbbfa71f5","observation_id":"81f98393-bad9-4ab3-b83e-98fe2ee927e8","resolution":{"observed_at":"2026-08-01T03:48:35.187627Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1906.02806","last_updated":"2019-06-06T20:55:13Z","snapshot_observed_at":"2026-08-14T16:19:35.234789Z","submitted_at":"2019-06-06T20:55:13Z","title":"A joint NICER and XMM-Newton view of the \"Magnificent\" thermally emitting X-ray Isolated Neutron Star RX J1605.3+3249","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1906.02806","snapshot_observed_at":"2026-08-01T03:47:25.091580Z","title":", keywords =","venue":null,"work_id":null,"year":1906},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":77,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:25.091580Z"},"links":{"cited_paper":"/paper/1906.02806","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:3c9f969264c9f91a497f0171d3fef2356499d69b5ccd3905f058a60b3736a162","observation_id":"549cd572-8403-43a9-adaf-145fefb38b5c","resolution":{"observed_at":"2026-08-01T03:47:25.091580Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1812.06025","last_updated":"2018-12-14T16:58:45Z","snapshot_observed_at":"2026-08-18T12:03:22.122870Z","submitted_at":"2018-12-14T16:58:45Z","title":"Relativistic Jets in Active Galactic Nuclei","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1812.06025","snapshot_observed_at":"2026-08-01T03:47:25.182252Z","title":", keywords =","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":78,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:25.182252Z"},"links":{"cited_paper":"/paper/1812.06025","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:67945fa9b5032835fa7b16394ca921617d5e0ed1882d91f9469189adc68f335f","observation_id":"dd137516-0931-4906-a775-f1922d4cc182","resolution":{"observed_at":"2026-08-01T03:47:25.182252Z","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":"10.1117/1.jatis.5.2.021012","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"2019\", month =","venue":"Journal of Astronomical Telescopes Instruments and Systems","work_id":"3794c221-5247-43ff-aeba-04a9b818340e","year":2019},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":79,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:25.321412Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:3073c6c412a8fe6f2ec3b5615f16259674f9526264fe7e5b765d5d86a886a8a4","observation_id":"692dd03a-d4f6-4e6a-8cae-c4af67bac6f8","resolution":{"observed_at":"2026-08-01T03:48:35.114120Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1812.03461","last_updated":"2018-12-09T11:15:10Z","snapshot_observed_at":"2026-08-14T17:46:27.428915Z","submitted_at":"2018-12-09T11:15:10Z","title":"Cyclotron lines in highly magnetized neutron stars","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1812.03461","snapshot_observed_at":"2026-08-01T03:47:25.454253Z","title":", keywords =","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":80,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:25.454253Z"},"links":{"cited_paper":"/paper/1812.03461","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:5674b632b81b2be8b61a80679fbef0a178044e8ab0efc7cb9a0fa9f970206d54","observation_id":"23782dd5-3061-4cc7-b88a-e68ab1f0c6c5","resolution":{"observed_at":"2026-08-01T03:47:25.454253Z","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":"2026-08-01T03:47:25.579464Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":81,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:25.579464Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:d8d81ea79d1d72dcf8c05026e4d173db58be007f9ac5ca616690e5c26df08616","observation_id":"9320e0ee-0721-47ae-a762-e0cde4051312","resolution":{"observed_at":"2026-08-01T03:47:25.579464Z","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":"2026-08-01T03:47:25.688946Z","title":"arXiv e-prints , keywords =","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":82,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:25.688946Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:06526f5c564c2b315fdffe2d7a0596001f295b03d4225105a6eaaaf702b2ee6d","observation_id":"7664632c-9016-41e0-911a-d8e87c7738cc","resolution":{"observed_at":"2026-08-01T03:47:25.688946Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1801.10060","last_updated":"2018-06-12T08:39:06Z","snapshot_observed_at":"2026-08-17T23:43:31.285933Z","submitted_at":"2018-01-30T15:46:59Z","title":"Probing dissipation mechanisms in BL Lac jets through X-ray polarimetry","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1801.10060","snapshot_observed_at":"2026-08-01T03:47:25.809132Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":83,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:25.809132Z"},"links":{"cited_paper":"/paper/1801.10060","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:cc65d294073fe58a244f14e46825d3dad25d0ca229b52e889165445d2c871906","observation_id":"21a500d0-996e-4b66-ae51-ba82f0e285d9","resolution":{"observed_at":"2026-08-01T03:47:25.809132Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1802.08511","last_updated":"2018-04-19T12:49:30Z","snapshot_observed_at":"2026-08-18T12:34:13.297279Z","submitted_at":"2018-02-23T13:04:08Z","title":"Practical aspects of X-ray imaging polarimetry of supernova remnants and other extended sources","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1802.08511","snapshot_observed_at":"2026-08-01T03:47:25.939543Z","title":"Galaxies , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":84,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:25.939543Z"},"links":{"cited_paper":"/paper/1802.08511","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:3bec6455122425a78c4daace500ea4af3055a36f50c031c2927a514975635b4c","observation_id":"3279c509-225b-4bd4-a35c-3be9a033581f","resolution":{"observed_at":"2026-08-01T03:47:25.939543Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1709.02882","last_updated":"2018-03-16T12:01:06Z","snapshot_observed_at":"2026-08-14T20:34:49.170646Z","submitted_at":"2017-09-09T00:15:28Z","title":"Discovery of a time lag between the soft X-ray and radio emission of the tidal disruption flare ASASSN-14li: Evidence for linear disk-jet coupling","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1709.02882","snapshot_observed_at":"2026-08-01T03:47:26.077314Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":85,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:26.077314Z"},"links":{"cited_paper":"/paper/1709.02882","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:54288ad9f23b6b9c9d5b86472fba4bc974d2867c6aff9e6a4e1a372d898b0f7f","observation_id":"335b3217-cf8c-4080-bc2e-23fd33ece6aa","resolution":{"observed_at":"2026-08-01T03:47:26.077314Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1801.03519","last_updated":"2018-02-26T18:40:15Z","snapshot_observed_at":"2026-08-14T19:56:12.400023Z","submitted_at":"2018-01-10T19:16:35Z","title":"Radio-emitting narrow-line Seyfert 1 galaxies in the JVLA perspective","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1801.03519","snapshot_observed_at":"2026-08-01T03:47:26.218327Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":86,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:26.218327Z"},"links":{"cited_paper":"/paper/1801.03519","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:bbd3dbf8eea09ff459b54fd00bb84626e63635656690cbf397491f10267af5e6","observation_id":"dd4ad767-f5f8-4e85-a7c8-506242fe7189","resolution":{"observed_at":"2026-08-01T03:47:26.218327Z","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":"2026-08-01T03:47:26.328542Z","title":"Journal of Astronomical Telescopes, Instruments, and Systems , number =","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":87,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:26.328542Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:55310e1ab137e4f7fb62ffdc0ebbe4e3930abd7a9bb6822967b97c17b20fcc4d","observation_id":"a71410eb-fbe5-4dd5-a428-4658d288a065","resolution":{"observed_at":"2026-08-01T03:47:26.328542Z","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":"10.1117/12.2314146","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":", year = \"2018\", series =","venue":"Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray","work_id":"fc440f4d-6c3f-45d0-806a-3046a5214a18","year":2018},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":88,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:26.485093Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:92e3656c47adedacaa8719f6a85bc47f8f2e027daa593be85b7b48842021596b","observation_id":"82059f62-8287-4a3b-b122-08bce36254e0","resolution":{"observed_at":"2026-08-01T03:48:34.975271Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-01T03:47:26.594930Z","title":", year = \"2018\", series =","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":89,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:26.594930Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:fa6c840a554da2c1646894f0ab6cdc0a8b149cb1e360dd91423b2eeca9f50a70","observation_id":"88bbb369-1a1d-43f1-86fa-d29212292498","resolution":{"observed_at":"2026-08-01T03:47:26.594930Z","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":"2026-08-01T03:47:26.737846Z","title":"Donovan and Randall L","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":90,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:26.737846Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:15b354203c8702a9de4a433d1888be30cff6294b1020a82995f556ff7b002419","observation_id":"b55f2ce8-77ff-4a88-a5d2-c403d696f4dd","resolution":{"observed_at":"2026-08-01T03:47:26.737846Z","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":"2026-08-01T03:47:26.822042Z","title":"Journal of Astronomical Telescopes, Instruments, and Systems , eprint =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":91,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:26.822042Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:5949a64b1374d46f72f0eb57c94f31b9404e7de6cb5f30476ab33891f7eead98","observation_id":"7a3c6d39-8076-4e6b-9931-4997e267259b","resolution":{"observed_at":"2026-08-01T03:47:26.822042Z","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":"10.1117/12.2272818","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2017, series =","venue":null,"work_id":"af5348c7-0ec0-47b6-ad78-069a757c74ec","year":2017},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":92,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:26.959015Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:676bf38f260fa7296c8bc175c60cb163a80a363b2ccb118eefd04d225e9b2307","observation_id":"7e55c235-2f1d-4b70-a8ca-150ed000fc82","resolution":{"observed_at":"2026-08-01T03:48:34.811558Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1710.05226","last_updated":"2017-10-14T19:45:14Z","snapshot_observed_at":"2026-08-14T20:23:48.940539Z","submitted_at":"2017-10-14T19:45:14Z","title":"MARXS: A modular software to ray-trace X-ray instrumention","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1710.05226","snapshot_observed_at":"2026-08-01T03:47:27.028530Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":93,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:27.028530Z"},"links":{"cited_paper":"/paper/1710.05226","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:1f2f1f9f844bb9c4002925c2f98fbbe86fd97143b7fd0efef4c3af5f1a1bdda6","observation_id":"48da713d-cc16-411b-a389-abe522cde6d1","resolution":{"observed_at":"2026-08-01T03:47:27.028530Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1703.05336","last_updated":"2017-03-15T18:01:11Z","snapshot_observed_at":"2026-08-18T19:27:49.980527Z","submitted_at":"2017-03-15T18:01:11Z","title":"Narrow phase-dependent features in X-ray Dim Isolated Neutron Stars: a new detection and upper limits","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1703.05336","snapshot_observed_at":"2026-08-01T03:47:27.166733Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":94,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:27.166733Z"},"links":{"cited_paper":"/paper/1703.05336","citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:209009c9a2c9ef1dc0e6113afd77522787a4121c6dcc69672b16c826eb6195e2","observation_id":"74e1eeea-0a79-4f3b-abd6-bf714c61ec29","resolution":{"observed_at":"2026-08-01T03:47:27.166733Z","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":"2026-08-01T03:47:27.368815Z","title":", archivePrefix = \"arXiv\", eprint =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":95,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:27.368815Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:264b66d64da539374b9c194fac38e092b853e16016b0074027d31dc3621c2cee","observation_id":"78f1bea0-245a-4393-8661-33d12e896049","resolution":{"observed_at":"2026-08-01T03:47:27.368815Z","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":"10.1117/1.jatis.4.1.011002","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Journal of Astronomical Telescopes, Instruments, and Systems , eprint =","venue":"Journal of Astronomical Telescopes Instruments and Systems","work_id":"b38584b4-ed60-4338-aaf6-f5921084891b","year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":96,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:27.515814Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:c7949b472fb31abdf846ff4c389b01845cc79b78a2be68916b844a22335d3fc1","observation_id":"61a15936-886f-432e-9ae2-41ce2488db43","resolution":{"observed_at":"2026-08-01T03:48:34.695531Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1117/12.2273000","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2017, series =","venue":null,"work_id":"18a19128-fa8c-4cab-8251-3d79182baeb4","year":2017},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":97,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:27.610306Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:085e456942e84e17dd44043b1363bc9fc4f2310270807571d48713b10b27f615","observation_id":"e6a8c5ff-3628-4876-a36d-e264f025027e","resolution":{"observed_at":"2026-08-01T03:48:34.571658Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1117/12.2274206","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2017, series =","venue":null,"work_id":"05f40b7d-8f5e-4c23-b833-0bb47acb14d7","year":2017},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":98,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:27.734443Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:4cf54a5e7d12f7101753d85f519d762f4ef49df83495776f60910139c4a6632b","observation_id":"311706a1-bd86-4a68-ad63-a7ea7101a055","resolution":{"observed_at":"2026-08-01T03:48:34.459054Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-01T03:47:27.822574Z","title":", archivePrefix = \"arXiv\", eprint =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":99,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:27.822574Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:b158845c06c61e85fdb6753ea6818f84a079034e3651e79ab9fe71010bbc380e","observation_id":"c8e1cd9c-5f3a-4677-b880-59ad3ed074ac","resolution":{"observed_at":"2026-08-01T03:47:27.822574Z","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":"2026-08-01T03:47:27.985338Z","title":", archivePrefix = \"arXiv\", eprint =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":100,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:27.985338Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:d2eb3cc23f8d4195d632dab970945cfa69a98982631484abb6fd1b6ba2d301bf","observation_id":"948dc18b-b152-4049-ad52-8959d432f3ea","resolution":{"observed_at":"2026-08-01T03:47:27.985338Z","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":"10.1038/s41550-018-0489-x","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Nature Astronomy , archivePrefix = \"arXiv\", eprint =","venue":"Nature Astronomy","work_id":"8f731bbc-e441-4cfd-a7d5-67682a0b834f","year":null},"citing_paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry","version":1},"reference_index":101,"source":"arxiv_source","source_observed_at":"2026-08-01T03:47:28.040105Z"},"links":{"citing_paper":"/paper/2607.27664"},"observation_digest":"sha256:bb5fe313c260f62138e6930d21e0f91e232c26133e8bd0c2d9f68e4829b27225","observation_id":"7fb8674f-7135-41ce-84a3-b27b99dc6663","resolution":{"observed_at":"2026-08-01T03:48:34.260044Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2607.27664","last_updated":"2026-07-30T04:21:23Z","latest_version":1,"primary_category":"astro-ph.IM","snapshot_observed_at":"2026-08-15T12:46:36.032987Z","submitted_at":"2026-07-30T04:21:23Z","title":"Proof of Concept Measurements of Laterally Graded Multilayers for Soft X-ray Spectropolarimetry"},"reference_resolution":{"displayed":100,"state_counts":{"malformed_identifier":1,"metadata_mismatch":3,"parse_uncertain":0,"unresolved":81,"verified_exact":15,"verified_fuzzy":0},"total_outbound_references":290},"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":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"thesis":"As of 20 August 2026, this Paper Citation Record lists 100 of 290 outbound references and 1 inbound Pith citation observation for arXiv:2607.27664."}