{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:LJDAZ7SGMGPZ5CYEG6CS32OLWQ","short_pith_number":"pith:LJDAZ7SG","schema_version":"1.0","canonical_sha256":"5a460cfe46619f9e8b0437852de9cbb414f3e50c4483f416345fa3c15d6d912e","source":{"kind":"arxiv","id":"1409.1550","version":1},"attestation_state":"computed","paper":{"title":"Orbital Monitoring of the AstraLux Large M-dwarf Multiplicity Sample","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Carolina Bergfors, Felix Hormuth, Joshua Schlieder, Markus Janson, Mickael Bonnefoy, Rainer Kohler, Stefan Hippler, Thomas Henning, Wolfgang Brandner","submitted_at":"2014-09-04T19:24:01Z","abstract_excerpt":"Orbital monitoring of M-type binaries is essential for constraining their fundamental properties. This is particularly useful in young systems, where the extended pre-main sequence evolution can allow for precise isochronal dating. Here, we present the continued astrometric monitoring of the more than 200 binaries of the AstraLux Large Multiplicity Survey, building both on our previous work, archival data, and new astrometric data spanning the range of 2010-2012. The sample is very young overall -- all included stars have known X-ray emission, and a significant fraction (18%) of them have rece"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1409.1550","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-04T19:24:01Z","cross_cats_sorted":[],"title_canon_sha256":"357baf637b5a4211cd91616b874fbe17b5f1eed3f55aaa8aff9cc78b4ece846d","abstract_canon_sha256":"a4504075e9ca9eb2f8087442fe7866b60ebf8fcc922760c15fcac05f5759a283"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:07.840225Z","signature_b64":"9BqNq6F7Y5bp0xnmbzdOszFnKbB/481vf+3YQf5Qv3mq6b//m8p5zr/kWO/PSKO54++x4mgUGdDTy7X30NLXBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a460cfe46619f9e8b0437852de9cbb414f3e50c4483f416345fa3c15d6d912e","last_reissued_at":"2026-05-18T01:42:07.839636Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:07.839636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Orbital Monitoring of the AstraLux Large M-dwarf Multiplicity Sample","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Carolina Bergfors, Felix Hormuth, Joshua Schlieder, Markus Janson, Mickael Bonnefoy, Rainer Kohler, Stefan Hippler, Thomas Henning, Wolfgang Brandner","submitted_at":"2014-09-04T19:24:01Z","abstract_excerpt":"Orbital monitoring of M-type binaries is essential for constraining their fundamental properties. This is particularly useful in young systems, where the extended pre-main sequence evolution can allow for precise isochronal dating. Here, we present the continued astrometric monitoring of the more than 200 binaries of the AstraLux Large Multiplicity Survey, building both on our previous work, archival data, and new astrometric data spanning the range of 2010-2012. The sample is very young overall -- all included stars have known X-ray emission, and a significant fraction (18%) of them have rece"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.1550","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1409.1550","created_at":"2026-05-18T01:42:07.839781+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.1550v1","created_at":"2026-05-18T01:42:07.839781+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.1550","created_at":"2026-05-18T01:42:07.839781+00:00"},{"alias_kind":"pith_short_12","alias_value":"LJDAZ7SGMGPZ","created_at":"2026-05-18T12:28:38.356838+00:00"},{"alias_kind":"pith_short_16","alias_value":"LJDAZ7SGMGPZ5CYE","created_at":"2026-05-18T12:28:38.356838+00:00"},{"alias_kind":"pith_short_8","alias_value":"LJDAZ7SG","created_at":"2026-05-18T12:28:38.356838+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ","json":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ.json","graph_json":"https://pith.science/api/pith-number/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/graph.json","events_json":"https://pith.science/api/pith-number/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/events.json","paper":"https://pith.science/paper/LJDAZ7SG"},"agent_actions":{"view_html":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ","download_json":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ.json","view_paper":"https://pith.science/paper/LJDAZ7SG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.1550&json=true","fetch_graph":"https://pith.science/api/pith-number/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/graph.json","fetch_events":"https://pith.science/api/pith-number/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/action/storage_attestation","attest_author":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/action/author_attestation","sign_citation":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/action/citation_signature","submit_replication":"https://pith.science/pith/LJDAZ7SGMGPZ5CYEG6CS32OLWQ/action/replication_record"}},"created_at":"2026-05-18T01:42:07.839781+00:00","updated_at":"2026-05-18T01:42:07.839781+00:00"}