{"as_of":"2026-08-19T22:34:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:d52f51d3f2a21b48b9e0c7bb997843facb4020c420be588076e5abe167b12499","coverage":[{"denominator":40,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":40,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-16T12:03:25.241345Z","state":"measured"},{"denominator":40,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":40,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-19T06:32:44.657259+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/2504.13998/citation-record","integrity":"/paper/2504.13998/integrity","json":"/paper/2504.13998/citation-record.json","paper":"/paper/2504.13998"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T12:03:24.531714Z","title":", \" * write output.state after.block = add.period write newline","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.531714Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:a0c45eabb1be1196f4549f7919eca64511a824fa72d4673a53bca9638c97e236","observation_id":"b3debb6e-fc04-4b37-902b-3dc148708cc5","resolution":{"observed_at":"2026-08-16T12:03:24.531714Z","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":"2026-08-16T12:03:24.537151Z","title":"write newline","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.537151Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:cff7a0279c0e7c799162f5cf4de9a54ec769404ecf6e5a4286a8fac6a3a78e99","observation_id":"3ab2b717-7e3d-491e-a5d4-61fe9bd9f0b0","resolution":{"observed_at":"2026-08-16T12:03:24.537151Z","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":"2026-08-16T12:03:24.542365Z","title":"0s QСC3<3ʪV&, X[͈# @! V Œ@uYE - j +S O4Dy9Y z!U","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.542365Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:406e4bb8e5a4cb9fad1747c59d0e74042c691713f7dd94c1b95a920322f64466","observation_id":"c8da25ac-103f-4be9-9d2a-8903dff04acb","resolution":{"observed_at":"2026-08-16T12:03:24.542365Z","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":"2026-08-16T12:03:24.649405Z","title":"2022, PASP, 134, 114501, 10.1088/1538-3873/ac9642","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.649405Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:8331996dd305ba4deb5b01d375bf8f44811f443140c274e9f3ffbbbc03006c2c","observation_id":"8fe15b97-5096-4fb6-b715-e5822fb6af82","resolution":{"observed_at":"2026-08-16T12:03:24.649405Z","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":"2026-08-16T12:03:24.654758Z","title":"J., Myers , P","venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.654758Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:28e0e4a8990497311d325bbead2a5733479344b110f9b6e3d44591ebf7c6c2e5","observation_id":"1b890e18-9918-47f1-aced-3b9922ae89e9","resolution":{"observed_at":"2026-08-16T12:03:24.654758Z","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":"2026-08-16T12:03:24.659320Z","title":"2019, MNRAS, 490, 527, 10.1093/mnras/stz2633","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.659320Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:2aade138c4b04d8640ef14922babec417c12e58cac7590999bba66fd11544ce2","observation_id":"b1d7689b-3124-46e8-9c2b-2f6029dabf55","resolution":{"observed_at":"2026-08-16T12:03:24.659320Z","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":"10.1093/mnras/stad3868","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T12:03:25.888900Z","title":"2024, , 527, 10279, 10.1093/mnras/stad3868","venue":null,"work_id":"06fb7ad8-989f-4186-ac87-e11af94b87cb","year":2024},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.664241Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:b74c6b12a9c02c691d78e029d890e130516a5ae886455dbd5f724840fe509aa7","observation_id":"88735f3c-d692-4a32-9af1-67395b6b9057","resolution":{"observed_at":"2026-08-16T12:03:25.894308Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.3847/1538-4357/ac7d4a","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T12:03:25.744270Z","title":"C.-Y., Di Francesco , J., Pineda , J","venue":null,"work_id":"4ef379f7-a074-4f80-b1df-cdcf04cc68f2","year":2022},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.668751Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:4eb96134e8469841751f8ea27dcdb942bd64510c9cd9dd8a06e180d49a524d65","observation_id":"09c7cbf4-bb99-4123-833a-e08cd08748dd","resolution":{"observed_at":"2026-08-16T12:03:25.826845Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+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":"2026-08-16T12:03:24.674174Z","title":"L., Evans , II, N","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.674174Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:f20cd517153639c5afed21da8205344d7751c44d7df9df0ebee58b32a58c21af","observation_id":"5b7dc037-46cc-4683-a23e-b7ff4df1650e","resolution":{"observed_at":"2026-08-16T12:03:24.674174Z","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":"2026-08-16T12:03:24.679029Z","title":"J., Belloche , A., et al","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.679029Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:0eb5fc8737d23f75cb9c0ca2806f429101482a46492aa28f44e09cc54bb0f002","observation_id":"769bef9b-85da-4b3d-bfbb-0386720deca7","resolution":{"observed_at":"2026-08-16T12:03:24.679029Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T12:03:26.354207Z","title":"2011, PySpecKit: Python Spectroscopic Toolkit , Astrophysics Source Code Library, record ascl:1109.001","venue":null,"work_id":"8ecc0ff5-7e65-4d6e-be54-1cd6c69203d6","year":2011},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.683560Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:b635e529a44cebb329b04cceca5b4137fe08269a5529d83fe6b259c13b7aa3fe","observation_id":"fd9c4e89-82f1-48dc-9647-72951e464ca5","resolution":{"observed_at":"2026-08-16T12:03:26.407102Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+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":"2026-08-16T12:03:24.687959Z","title":"2022, AJ, 163, 291, 10.3847/1538-3881/ac695a","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.687959Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:80af804867d55b756ff186e48c06fe45a414674f60b435e3787b5953dc3e596e","observation_id":"4c1887e8-6117-4f11-93ec-6071e560cca5","resolution":{"observed_at":"2026-08-16T12:03:24.687959Z","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":"2026-08-16T12:03:24.692213Z","title":"A., Benson , P","venue":null,"work_id":null,"year":1993},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.692213Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:99505b49d5d2133ae0fd5671fa798dca7e1cfcc5cbcec0ef5e35ae3c2aedc880","observation_id":"8aae8074-4b51-4298-bc76-3bde4cc94400","resolution":{"observed_at":"2026-08-16T12:03:24.692213Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2203.09562","last_updated":"2022-03-17T18:52:07Z","snapshot_observed_at":"2026-08-16T17:13:41.200087Z","submitted_at":"2022-03-17T18:52:07Z","title":"Initial Conditions for Star Formation: A Physical Description of the Filamentary ISM","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2203.09562","snapshot_observed_at":"2026-08-16T12:03:24.697288Z","title":"E., Heitsch , F., et al","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.697288Z"},"links":{"cited_paper":"/paper/2203.09562","citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:c27a5564363b0b941b62240343a2306c37473728988af7acacea2e9e03bdfcf3","observation_id":"dd726dcc-4b9c-4319-9d18-9d8713042d77","resolution":{"observed_at":"2026-08-16T12:03:24.697288Z","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":"2026-08-16T12:03:24.702760Z","title":"2017, A&A, 606, A123, 10.1051/0004-6361/201630348","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":15,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.702760Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:b03f7dda827edaf4b82f7449f3f01ecd83b70156ad143222f41c49f5423f1cea","observation_id":"8de08e2c-5f29-4d94-8ff7-b58437f927f6","resolution":{"observed_at":"2026-08-16T12:03:24.702760Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T12:03:26.111710Z","title":null,"venue":null,"work_id":"59954371-19fb-4684-8240-a89e0484a958","year":2018},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":16,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.707307Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:a6e2b6ebfa5d7401c2446759b87069b38318b2c7e5c6eb779d5436214818a895","observation_id":"6edb7414-fd2f-410c-ad5b-9555037906a7","resolution":{"observed_at":"2026-08-16T12:03:26.224597Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+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":"2026-08-16T12:03:24.711436Z","title":"G., Mardones , D., Kong , S., & Plunkett , A","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.711436Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:daa60efd8bc6426c1b3fc478517bbbdefbb3f50f947612ffac6a9a47612ff391","observation_id":"28cdf139-e89d-470b-a209-5935e2118f0c","resolution":{"observed_at":"2026-08-16T12:03:24.711436Z","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":"2026-08-16T12:03:24.716245Z","title":"R., Bate , M","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":18,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.716245Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:def5dcb98d3d72e55bc42bf50bfcb49092db47c0cc41b3be014c689f5cf2515b","observation_id":"5716da19-c3fa-4828-99d8-2e1d73c9c7ad","resolution":{"observed_at":"2026-08-16T12:03:24.716245Z","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":"2026-08-16T12:03:24.721068Z","title":"2019, ApJ, 876, 33, 10.3847/1538-4357/ab12ce","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":19,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.721068Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:aaf4a6fa7770033847af2c6efda4938a5a81090a35a9a814651ae5c4e6ad3eca","observation_id":"86bc4f3c-1127-4865-bfc3-516b3f1bf889","resolution":{"observed_at":"2026-08-16T12:03:24.721068Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1802.09484","last_updated":"2018-02-26T18:03:56Z","snapshot_observed_at":"2026-08-17T20:04:24.859742Z","submitted_at":"2018-02-26T18:03:56Z","title":"Disentangling the independently controllable factors of variation by interacting with the world","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1802.09484","snapshot_observed_at":"2026-08-16T12:03:24.725801Z","title":"J., & Lada , E","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.725801Z"},"links":{"cited_paper":"/paper/1802.09484","citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:8507de2a59e8cf14394651d5e0cb30401332d159a4ae3bbd5f86888490ab6c23","observation_id":"4b58435d-10ba-45ca-aad0-341d857c4757","resolution":{"observed_at":"2026-08-16T12:03:24.725801Z","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":"2026-08-16T12:03:24.790987Z","title":"Y., Banerjee , R., Pudritz , R","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.790987Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:60d7b483b225b804732558e0b74094db39b0a0f57c25f67617e50fdab5d33786","observation_id":"785f9a0b-4a5d-49ea-a28a-472694ff392c","resolution":{"observed_at":"2026-08-16T12:03:24.790987Z","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":"2026-08-16T12:03:24.824770Z","title":"J., Belloche , A., Andr \\'e , P., et al","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":22,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.824770Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:6897c3db749bd317a88336b33c9a78d9ae792bd04781ea86f01099fc33c77b92","observation_id":"ab4e79cc-6305-458e-9bd0-ec37d7ff024b","resolution":{"observed_at":"2026-08-16T12:03:24.824770Z","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":"2026-08-16T12:03:24.895550Z","title":"2023, ApJ, 943, 76, 10.3847/1538-4357/aca88d","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":23,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.895550Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:f25ea9751951ee709040b2e70876d934019bd355a1b3d58f7a37c9ea8b60febf","observation_id":"17b67f55-02a9-427b-9724-84d5ddfb5916","resolution":{"observed_at":"2026-08-16T12:03:24.895550Z","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":"2026-08-16T12:03:24.965455Z","title":null,"venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":24,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:24.965455Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:f4f01f81537bde73dff7ac9c37892dd3774a077f1eddda9c8413170c612914ce","observation_id":"beaf1397-0573-484d-8b9a-75c094fbd52b","resolution":{"observed_at":"2026-08-16T12:03:24.965455Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2203.10066","last_updated":"2022-12-07T14:47:27Z","snapshot_observed_at":"2026-08-16T03:08:16.258766Z","submitted_at":"2022-03-18T17:19:32Z","title":"The Origin and Evolution of Multiple Star Systems","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2203.10066","snapshot_observed_at":"2026-08-16T12:03:25.026532Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":25,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.026532Z"},"links":{"cited_paper":"/paper/2203.10066","citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:0dfe3e3ae731f8a379e98581c4966463669a05a30e7b57b6a3cabcd13472f631","observation_id":"c8866880-a875-4348-96f3-b94fd7d81e3f","resolution":{"observed_at":"2026-08-16T12:03:25.026532Z","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":"2026-08-16T12:03:25.097595Z","title":"N., Loinard , L., Dzib , S","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":26,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.097595Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:f771b96f96c06ec1937f1ed56842fc34c4a540cb0594924481d4298ff2358e33","observation_id":"32f3ed42-3d4e-4428-be67-5596ac1c9fb2","resolution":{"observed_at":"2026-08-16T12:03:25.097595Z","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":"2026-08-16T12:03:25.149939Z","title":"E., Zhao , B., Schmiedeke , A., et al","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.149939Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:b0263163c9adfcb12fba147ba23e7a58b8e39eccd337c9172e755b8876a42de8","observation_id":"7c534504-61af-4007-a1ec-a3e19ca8f7e2","resolution":{"observed_at":"2026-08-16T12:03:25.149939Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2205.03935","last_updated":"2023-03-23T09:59:22Z","snapshot_observed_at":"2026-08-18T05:05:50.499100Z","submitted_at":"2022-05-08T19:05:43Z","title":"From Bubbles and Filaments to Cores and Disks: Gas Gathering and Growth of Structure Leading to the Formation of Stellar Systems","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2205.03935","snapshot_observed_at":"2026-08-16T12:03:25.155708Z","title":"E., Arzoumanian , D., Andre , P., et al","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":28,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.155708Z"},"links":{"cited_paper":"/paper/2205.03935","citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:378b1c64cea231f870f3fc4d4291dc54a753cfe48c6fe54dc37724b79b58934a","observation_id":"378fb3ee-94fd-4819-902b-79726e7a3316","resolution":{"observed_at":"2026-08-16T12:03:25.155708Z","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":"2026-08-16T12:03:25.160145Z","title":"K., Tobin , J","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":29,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.160145Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:f575508b50516fdaf0258068201be7912be527739083d3a1e90189f884369a54","observation_id":"f15caf35-4d11-442a-b252-fb060eba5da6","resolution":{"observed_at":"2026-08-16T12:03:25.160145Z","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":"2026-08-16T12:03:25.165190Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":30,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.165190Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:ce3defa5ef13dbe0ffa82ac3f4af702a165581c9f3e73f00a116500c35bf45cd","observation_id":"b03c1192-6fb5-4db0-a83c-d30db3d80b3f","resolution":{"observed_at":"2026-08-16T12:03:25.165190Z","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":"2026-08-16T12:03:25.170264Z","title":"M., Looney , L","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":31,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.170264Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:40cce4ed671e4cf5401a259e551807e893e4d332d7027dc1a1363078fb7f2e98","observation_id":"87cb989e-82a9-45f7-99a9-a76c6778f719","resolution":{"observed_at":"2026-08-16T12:03:25.170264Z","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":"2026-08-16T12:03:25.174978Z","title":"H., Adams , F","venue":null,"work_id":null,"year":1987},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":32,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.174978Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:12ec6af8c5ef5cd67acd7ae2e964c45af291a778eb87f025fcad713e79baea4e","observation_id":"739b1883-9baf-4bb4-bcfc-f2bacf874771","resolution":{"observed_at":"2026-08-16T12:03:25.174978Z","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":"2026-08-16T12:03:25.179972Z","title":"W., Dunham , M","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":33,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.179972Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:6e19071ce1dfdf1ca37cb7fe03cbb6736b843e9964a0146beb887e3d4e9b57d6","observation_id":"89667519-d6bd-4bf8-a978-e9911838d968","resolution":{"observed_at":"2026-08-16T12:03:25.179972Z","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":"2026-08-16T12:03:25.184849Z","title":"2018, ApJS, 237, 22, 10.3847/1538-4365/aacda9","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":34,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.184849Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:d1ec90d710f829232b73f59753493822b93b0685a9e65ac53b123b6fec28d89f","observation_id":"c5a0d371-79b7-4a9a-ae1b-cb2c691b51e3","resolution":{"observed_at":"2026-08-16T12:03:25.184849Z","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":"2026-08-16T12:03:25.189561Z","title":"J., Bergin , E","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":35,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.189561Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:c4ca4572bd0bd965a6abdbc974e1e4236ba4123942142119b212ef2544611b81","observation_id":"fd1ee532-9351-4b42-bac4-73c3b4ddf70c","resolution":{"observed_at":"2026-08-16T12:03:25.189561Z","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":"2026-08-16T12:03:25.194805Z","title":"J., Looney , L","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":36,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.194805Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:041ede5a772956b89fa048f1f609e4f1399a0243a81567a86b9d3aabfac87039","observation_id":"471f8cba-ef14-46d5-b304-09461d075840","resolution":{"observed_at":"2026-08-16T12:03:25.194805Z","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":"2026-08-16T12:03:25.199586Z","title":"2018, ApJ, 867, 43, 10.3847/1538-4357/aae1f7","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":37,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.199586Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:2cf89f81ba7854e53ed6e7252fc9afe6eb7a449e83ff8b7ea2c517678bd12a60","observation_id":"e60f3af2-5d87-44ac-9137-f701aeb61258","resolution":{"observed_at":"2026-08-16T12:03:25.199586Z","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":"2026-08-16T12:03:25.203867Z","title":"F., Rosotti , G","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":38,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.203867Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:b58ffd2338899be6ca14c7b0d33efc6bf5f130980e5a750130ff5040ffa562a9","observation_id":"8e5f12f8-4537-4859-997a-1af445bc8a41","resolution":{"observed_at":"2026-08-16T12:03:25.203867Z","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":"2026-08-16T12:03:25.208425Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":39,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.208425Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:ac18c3e222574f23d744af5c92bbfcb33413e1cedf81458fd1b2556771481cd6","observation_id":"6a7b9779-74ad-4473-b2c0-c59b46346fca","resolution":{"observed_at":"2026-08-16T12:03:25.208425Z","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":"10.1051/0004-6361/201936394","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-16T12:03:25.371042Z","title":"J., & Gaudel , M","venue":null,"work_id":"ad814ce8-ca9c-48b7-ab39-f6a9cd644731","year":2020},"citing_paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+","version":1},"reference_index":40,"source":"arxiv_source","source_observed_at":"2026-08-16T12:03:25.241345Z"},"links":{"citing_paper":"/paper/2504.13998"},"observation_digest":"sha256:9acf615059f49c17a72564433911f7e31dbf3620067e1cf7920a857c35ceaa48","observation_id":"fad1f11b-74e9-46bb-a07b-4c86f6708116","resolution":{"observed_at":"2026-08-16T12:03:25.435806Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2504.13998","last_updated":"2025-04-18T18:00:01Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-16T11:56:43.409015Z","submitted_at":"2025-04-18T18:00:01Z","title":"Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+"},"reference_resolution":{"displayed":40,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":36,"verified_exact":3,"verified_fuzzy":1},"total_outbound_references":40},"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":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 0 inbound Pith citation observations for arXiv:2504.13998."}