{"as_of":"2026-08-14T11:01:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:3e7b2be50a68f1c819bacd7cad0ea1b8e67d8125b79f7c333aa3bd25bd70e061","coverage":[{"denominator":42,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":42,"source":"paper_references, paper_reference_links","source_observed_at":"2026-07-31T09:30:13.796550Z","state":"measured"},{"denominator":42,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":42,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-14T06:32:32.682623+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2607.28370/citation-record","integrity":"/paper/2607.28370/integrity","json":"/paper/2607.28370/citation-record.json","paper":"/paper/2607.28370"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-31T09:30:13.414619Z","title":"A schematic overview of the beam- line layout is shown in Fig","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.414619Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:78ba19bfc6fe5c227a1d0a5644179aff71ff1b11921cb926ef53fcfec7d1ce86","observation_id":"e0b002d1-d5d4-4f4a-ae2c-83deee379ae5","resolution":{"observed_at":"2026-07-31T09:30:13.414619Z","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":"2026-07-31T09:30:13.427828Z","title":"Thethree modeswere de- veloped to cover different experimental needs and all three are regularly used today depending on the experiment being served","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.427828Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:67fbd612bec9ab4238ab2feb22cc0eadeb07646178066d347e7d670ac53346b0","observation_id":"21fef9d8-d0ba-44eb-942e-6aa964a4788b","resolution":{"observed_at":"2026-07-31T09:30:13.427828Z","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":"2026-07-31T09:30:13.439687Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.439687Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:f96e9a225da7f053f4925b88933b4f6f51b0eda1113cfdba2237d50f032367f4","observation_id":"0128b75b-7bd7-4d37-86ab-e1da35fc2adc","resolution":{"observed_at":"2026-07-31T09:30:13.439687Z","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":"2026-07-31T09:30:13.450098Z","title":"The beamline layout is shown in Fig","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.450098Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:1a57b2b0e8383d076e965da85b774fcddac76404ff520bae20fb69cddf33f758","observation_id":"6406623b-90e5-489e-898f-ec8d0b20265c","resolution":{"observed_at":"2026-07-31T09:30:13.450098Z","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":"2026-07-31T09:30:13.459757Z","title":"The de- cay channel is tuned to transport hadrons at a higher momentum, while the downstream section is set to ap- proximately 93 % of the hadron momentum","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.459757Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:b38cb1f68a3635654206c41cd809998fc0c4ef3ddf21eb09150023c050e61832","observation_id":"7be00321-a6de-4130-a005-b5767d1fb4ad","resolution":{"observed_at":"2026-07-31T09:30:13.459757Z","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":"2026-07-31T09:30:13.468431Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.468431Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:2d2dafae99da10e2c6de5f111f06c65d683d864bee54bbcbd812af8f6ae87baf","observation_id":"be66884c-5217-4ff4-8035-655c83842ead","resolution":{"observed_at":"2026-07-31T09:30:13.468431Z","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":"2026-07-31T09:30:13.477812Z","title":"For the muon beam studies, a hadron beam file was prepared by impinging 10 7 protons on target","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.477812Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:9c901ac12fbc08a1365e57abca5f90fb5fb8ef8b1d39f96fbb0335902d4b5649","observation_id":"dff60817-44b9-41bd-bd45-c4c3d8a29e50","resolution":{"observed_at":"2026-07-31T09:30:13.477812Z","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":"2026-07-31T09:30:13.484437Z","title":"The test was performed with the 500 mm long beryllium target and with all the colli- mators open to ±40 mm","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.484437Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:9f59632469a0506330e6cba23ff689aac4f9422431005195e799d124225127ae","observation_id":"d25d9f41-3e62-47cd-bcf9-4f34125cb5f4","resolution":{"observed_at":"2026-07-31T09:30:13.484437Z","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":"2026-07-31T09:30:13.493629Z","title":"4), carrying between 57 % and 100 % of the parent hadron momentum, making the parametrization of an initial muon distribution a non- trivial task","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.493629Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:71ed5e17a668ff9008370f5e79622b26f3a57fb6345dec63be1b6edfc4107f72","observation_id":"5a5f40a8-3a2d-4022-8f49-f9d752e53dca","resolution":{"observed_at":"2026-07-31T09:30:13.493629Z","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":"2026-07-31T09:30:13.506642Z","title":"The muon rate was mea- sured with an ionization chamber located at s = 1093 m from T6","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.506642Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:79c41633febe84b44543deef4d2780a60de8896ac25a4b6ad2d696ffc53582e7","observation_id":"9ba83125-9fad-4fe7-9ec7-982430df5a45","resolution":{"observed_at":"2026-07-31T09:30:13.506642Z","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":"2026-07-31T09:30:13.516005Z","title":"Banerjeeet al.,The North Experimental Area at the CERN Super Proton Synchrotron, Tech","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.516005Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:9ff06da8432e675b7c103f6b8f6af282e13682c2baef356c175223ad71c62afa","observation_id":"eeb9d966-163a-430f-bcff-a584fb3703ea","resolution":{"observed_at":"2026-07-31T09:30:13.516005Z","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":"2026-07-31T09:30:13.525133Z","title":"Bernhardet al.,Report from the Conventional Beams Working Group to the Physics Beyond Colliders Study and to the 2026 European Strategy for Particle Physics Update, Tech","venue":null,"work_id":null,"year":2026},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.525133Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:8e42166341257ae318ff614ba04cee830aa6533df68ba7b7a843631a9371cd67","observation_id":"bef7e65e-12a7-4f70-940f-bd964e84e75d","resolution":{"observed_at":"2026-07-31T09:30:13.525133Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2505.00947","last_updated":"2025-06-02T12:11:00Z","snapshot_observed_at":"2026-08-07T15:57:13.393798Z","submitted_at":"2025-05-02T01:19:11Z","title":"Summary Report of the Physics Beyond Colliders Study at CERN","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2505.00947","snapshot_observed_at":"2026-07-31T09:30:13.538153Z","title":"Fern´ andezet al.(PBC),Summary Report of the Physics Beyond Colliders Study at CERN, Tech","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.538153Z"},"links":{"cited_paper":"/paper/2505.00947","citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:f1238429e72d4849cf67f3829591961b1afc584e07b11177ff4968b48d1ae1d5","observation_id":"4ba114f6-ff98-4c77-bcdb-7bd5ac6a9e96","resolution":{"observed_at":"2026-07-31T09:30:13.538153Z","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":"2026-07-31T09:30:13.558319Z","title":"Abbiendiet al.,Letter of Intent: the MUonE project, Tech","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.558319Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:83535cad446e12d669099d2c60d42b0de9b09279859129b1fcf594bad1185ebf","observation_id":"e56c80b4-bda1-442f-8496-9b54c0354a39","resolution":{"observed_at":"2026-07-31T09:30:13.558319Z","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":"2026-07-31T09:30:13.584614Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.584614Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:32b3c962f36cd022144d2329e262f49bc035181c256552a7f4b94f8446a202c6","observation_id":"eeda52ca-0149-4bd0-8ec0-4162041ad9ff","resolution":{"observed_at":"2026-07-31T09:30:13.584614Z","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":"2026-07-31T09:30:13.591838Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.591838Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:7730b8b626fc381bf2147b74c63437536b7cbb7d3907f251c4e3cc64bfcf7a95","observation_id":"e2f08110-e66f-4340-bcf2-8ee7b23ac448","resolution":{"observed_at":"2026-07-31T09:30:13.591838Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2307.02404","last_updated":"2023-07-05T16:26:50Z","snapshot_observed_at":"2026-08-13T11:02:13.011230Z","submitted_at":"2023-07-05T16:26:50Z","title":"Search for Light Dark Matter with NA64 at CERN","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2307.02404","snapshot_observed_at":"2026-07-31T09:30:13.598526Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.598526Z"},"links":{"cited_paper":"/paper/2307.02404","citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:1be2c9769cdc5932f72faff18b55b0074d34307f46eb75cedaa14b79778ed64c","observation_id":"f2a3992e-7d69-4de8-b40e-9155ec3238aa","resolution":{"observed_at":"2026-07-31T09:30:13.598526Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2406.03367","last_updated":"2026-06-28T13:52:50Z","snapshot_observed_at":"2026-08-14T06:37:54.676811Z","submitted_at":"2024-06-05T15:21:44Z","title":"CLMASP: Coupling Large Language Models with Answer Set Programming for Robotic Task Planning","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2406.03367","snapshot_observed_at":"2026-07-31T09:30:13.605232Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.605232Z"},"links":{"cited_paper":"/paper/2406.03367","citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:623e10a17818e57ce7ca120bcd79e9fb006f14d7e40639d511da6ad69116ecc3","observation_id":"fd598d5b-6e41-4ed0-a4be-572a81be1b51","resolution":{"observed_at":"2026-07-31T09:30:13.605232Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2401.01708","last_updated":"2024-01-03T12:23:42Z","snapshot_observed_at":"2026-08-13T04:49:37.398969Z","submitted_at":"2024-01-03T12:23:42Z","title":"Exploration of the Muon $g-2$ and Light Dark Matter explanations in NA64 with the CERN SPS high energy muon beam","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2401.01708","snapshot_observed_at":"2026-07-31T09:30:13.612675Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.612675Z"},"links":{"cited_paper":"/paper/2401.01708","citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:5e48920c588174b4aa582a19ecffdf6130fe4ad8c2f934d503e12114de83183d","observation_id":"538574e8-f10b-4419-906e-429bd6b60c98","resolution":{"observed_at":"2026-07-31T09:30:13.612675Z","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":"2026-07-31T09:30:13.619939Z","title":"Adamset al.,COMPASS++/AMBER: Proposal for Measurements at the M2 beam line of the CERN SPS Phase-1: 2022-2024, Tech","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.619939Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:6be50338b2cabb6babe40d6613cbba71ee5adff43b9c59c49a59ce0ea9345c2f","observation_id":"1769613b-d049-4679-ba99-3ebf7239f8a1","resolution":{"observed_at":"2026-07-31T09:30:13.619939Z","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":"2026-07-31T09:30:13.628551Z","title":"de Maria and collaborators, Xsuite: Accelerator mod- eling and tracking toolkit (2022), software package","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.628551Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:f0e0c3b7963c7e4169985bdfff2b0f51228bbf1c081f84738bc07ba65ebf60b8","observation_id":"eb911d60-2659-4219-b377-0d80fc58297c","resolution":{"observed_at":"2026-07-31T09:30:13.628551Z","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":"2026-07-31T09:30:13.638197Z","title":"Nevayet al., Computer Physics Communications252, 107200 (2020)","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.638197Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:ea6915533138dfd778d1ccd1663c10a74cf0514ead36e899e1233260e640f024","observation_id":"02334a98-1d38-4544-87ca-a5d2afd4e083","resolution":{"observed_at":"2026-07-31T09:30:13.638197Z","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":"2026-07-31T09:30:13.645288Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.645288Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:36b542da12fd73c2ffde270f1799feb172d5e5fd67372496f582c7fd14301981","observation_id":"f3b55f01-af1a-4348-ad00-6059294c2696","resolution":{"observed_at":"2026-07-31T09:30:13.645288Z","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":"2026-07-31T09:30:13.652030Z","title":"Walker, A","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.652030Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:b8f8ef64c0ab9a30d4fb1b7763c170d74ebc98af153b01101c7bf62a3c371e66","observation_id":"be4a26c1-96c6-4e30-91c6-f97fa382b2a1","resolution":{"observed_at":"2026-07-31T09:30:13.652030Z","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":"2026-07-31T09:30:13.658368Z","title":null,"venue":null,"work_id":null,"year":1968},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.658368Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:6c4258f46f573da0677b60ba3a1124d08c27bc0a0818130708907f28a4149669","observation_id":"32ca732b-80e9-4927-b41a-26f5a464ab95","resolution":{"observed_at":"2026-07-31T09:30:13.658368Z","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":"2026-07-31T09:30:13.664839Z","title":"Andreevet al., Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrome- ters, Detectors and Associated Equipment1057, 168776 (2023)","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.664839Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:3e298a1c3f6021a65af3bdd31301da19c1751ec20f31ebb4f4760b032eb595b2","observation_id":"b8d60c67-d737-4fc2-abf8-5e7a5a8c19f2","resolution":{"observed_at":"2026-07-31T09:30:13.664839Z","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":"2026-07-31T09:30:13.670968Z","title":"Coet and N","venue":null,"work_id":null,"year":1986},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.670968Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:6f85c65fc6187af8909f31453fae63ecabd8a56e872c38bf9cc7854dc415b4ae","observation_id":"e3e792b8-643a-4da2-912f-662bde4a9209","resolution":{"observed_at":"2026-07-31T09:30:13.670968Z","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":"2026-07-31T09:30:13.676699Z","title":"Gatignon, Design and tuning of secondary beamlines in the CERN north and east areas, CERN-ACC-NOTE- 2020-0043, updated 2025 (2025)","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.676699Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:c52846850c50fba46c33b64505d70450c7ba32b764dae761427ce93bb4f30bf9","observation_id":"77d6b85d-9366-4bd1-9179-98b045613c85","resolution":{"observed_at":"2026-07-31T09:30:13.676699Z","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":"2026-07-31T09:30:13.684285Z","title":"Doble, L","venue":null,"work_id":null,"year":1994},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.684285Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:b5db439ff3a2764445f29ff598e6c732636f9bcbc237a2fedb39ad2a991def8a","observation_id":"4e870848-bd4c-42f6-a547-8a5aac9deaed","resolution":{"observed_at":"2026-07-31T09:30:13.684285Z","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":"2026-07-31T09:30:13.690352Z","title":"Metzger,Studies for current and future high-intensity operation of CERN’s secondary M2 beamline, Ph.D","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.690352Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:e3fb822c994077e5e30d18c085c7c899b4a2355fbd9e49440e9a76c7f59aea90","observation_id":"794016c9-380b-49ba-9476-fe4765e9f0ef","resolution":{"observed_at":"2026-07-31T09:30:13.690352Z","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":"2026-07-31T09:30:13.699153Z","title":"In H4, such a clear separation does not exist and Q13 was chosen in order to have one more degree of freedom than the number of figures of merit","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.699153Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:88cd593813e7fbc7b995c2f919a7e889f4615006d5691f55f727f2a17a4ad9a0","observation_id":"252b10a1-ec9a-4785-8901-f3e28ee1de74","resolution":{"observed_at":"2026-07-31T09:30:13.699153Z","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":"2026-07-31T09:30:13.706886Z","title":null,"venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.706886Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:f3d133b98884364b99849b6a0211aa00b1dcc06cc99a4730df1c5c48d6297c5f","observation_id":"6a565c49-c39b-475a-8599-ab9e470cf7ff","resolution":{"observed_at":"2026-07-31T09:30:13.706886Z","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":"2026-07-31T09:30:13.714537Z","title":"Saravanan, S","venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.714537Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:73d381c36746de4077ecfb615ffd81b9ff3f7d8cf2c8a2474a6db8f63380f07f","observation_id":"ce64a3f5-5abc-433a-946e-4a52378ddaee","resolution":{"observed_at":"2026-07-31T09:30:13.714537Z","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":"2026-07-31T09:30:13.731007Z","title":"Bergstra, R","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.731007Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:0d4b534d65d3d73a0693634d0af3ccef084e50de0d24e9f77bd76b796a7554bf","observation_id":"6c8f9f8e-0b5c-46e6-94ea-9e74c9f48cb4","resolution":{"observed_at":"2026-07-31T09:30:13.731007Z","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":"2026-07-31T09:30:13.741272Z","title":"Contributors, NSGAIIWithTPEWarmupSampler: Warm-started NSGA-II via TPE, OptunaHub (2024)","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.741272Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:12f3e83e397c28d8f3dc5c3f262a92ae445043c663e76818a361889f8e3697a4","observation_id":"7e222ff6-e818-4ec8-b0ec-9d5d32d7cee1","resolution":{"observed_at":"2026-07-31T09:30:13.741272Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1907.10902","last_updated":"2019-07-25T08:55:22Z","snapshot_observed_at":"2026-08-03T10:00:13.416332Z","submitted_at":"2019-07-25T08:55:22Z","title":"Optuna: A Next-generation Hyperparameter Optimization Framework","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1907.10902","snapshot_observed_at":"2026-07-31T09:30:13.747938Z","title":"Akiba, S","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.747938Z"},"links":{"cited_paper":"/paper/1907.10902","citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:44d663e0a20f98eb3da192b44d2c1997ce311375173779d97ae525d560d1b80b","observation_id":"875c387f-8ab8-4555-ae80-3de1a6a7bf43","resolution":{"observed_at":"2026-07-31T09:30:13.747938Z","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":"2026-07-31T09:30:13.754265Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.754265Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:1d754662d67357eb2a2e918f8b7ddb8b50db21d6793e4a77f48cfc557ca0a6db","observation_id":"9f84d109-df28-4efb-b6f2-07ab00481935","resolution":{"observed_at":"2026-07-31T09:30:13.754265Z","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":"2026-07-31T09:30:13.763348Z","title":null,"venue":null,"work_id":null,"year":1998},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.763348Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:7610ea999c58adeb6d945e009c6f1351a3200a849419fe416dcd4b99c35b0d3a","observation_id":"a0fe718e-5344-40ee-8059-61c4e7439939","resolution":{"observed_at":"2026-07-31T09:30:13.763348Z","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":"2026-07-31T09:30:13.769500Z","title":"Garc ´ ıa-Pareja, A","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.769500Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:9b95e953fdff312a1315289aed7d7bff9a5b19d217e9d082589ab1587e23f64b","observation_id":"b4f41eb0-42c5-45aa-9d54-9e0fd94f7bb3","resolution":{"observed_at":"2026-07-31T09:30:13.769500Z","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":"2026-07-31T09:30:13.779625Z","title":"Allisonet al., Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment835, 186 (2016)","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.779625Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:44e52a19a6e8611bde97e0d3e31dc7b26b70224b18a6d0f81ada5e0e8a9a8a64","observation_id":"5bb05870-8e3e-4b39-ae02-3b5b0c9a3129","resolution":{"observed_at":"2026-07-31T09:30:13.779625Z","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":"2026-07-31T09:30:13.790278Z","title":"Allisonet al., IEEE Transactions on Nuclear Science 53, 270 (2006)","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.790278Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:d3a5b3a71dbe3d203a707574cbf3641485d09a0756b5f8e4c97f77a6d750c937","observation_id":"91af3418-ddb9-4c74-aaf0-f095a0adf818","resolution":{"observed_at":"2026-07-31T09:30:13.790278Z","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":"2026-07-31T09:30:13.796550Z","title":"Agostinelliet al., Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment506, 250 (2003)","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-07-31T09:30:13.796550Z"},"links":{"citing_paper":"/paper/2607.28370"},"observation_digest":"sha256:b2590df08a4a74350fd526911c0782bf7a65ea57ac9990565847bbc8e24da98e","observation_id":"e1b87414-1531-48a9-847a-e426c6cca3d5","resolution":{"observed_at":"2026-07-31T09:30:13.796550Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2607.28370","last_updated":"2026-07-30T15:30:56Z","latest_version":1,"primary_category":"physics.acc-ph","snapshot_observed_at":"2026-08-10T00:35:16.137235Z","submitted_at":"2026-07-30T15:30:56Z","title":"Fast optics-based modeling enabling large-scale optimization of the H4 and M2 beamlines in the CERN SPS North Area"},"reference_resolution":{"displayed":42,"state_counts":{"malformed_identifier":2,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":40,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":42},"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":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"thesis":"As of 14 August 2026, this Paper Citation Record lists 42 of 42 outbound references and 0 inbound Pith citation observations for arXiv:2607.28370."}