{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:VZ33TEJHX6BLCDHTQWNFPMDRSZ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"13c0634db409a7b9c79a40107abec823c80f3a48a32cd5bcefa89e2feec3e7b8","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-09-04T19:32:08Z","title_canon_sha256":"d070976a968ca9e6d36dbd0441c2b275135c302fefdea2938058b45536d580ba"},"schema_version":"1.0","source":{"id":"astro-ph/0609059","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0609059","created_at":"2026-07-04T16:59:20Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0609059v1","created_at":"2026-07-04T16:59:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0609059","created_at":"2026-07-04T16:59:20Z"},{"alias_kind":"pith_short_12","alias_value":"VZ33TEJHX6BL","created_at":"2026-07-04T16:59:20Z"},{"alias_kind":"pith_short_16","alias_value":"VZ33TEJHX6BLCDHT","created_at":"2026-07-04T16:59:20Z"},{"alias_kind":"pith_short_8","alias_value":"VZ33TEJH","created_at":"2026-07-04T16:59:20Z"}],"graph_snapshots":[{"event_id":"sha256:83e81dfd470a64fa769cb7f7fa692625a67a00dab486db232f7aabcbeb74af4f","target":"graph","created_at":"2026-07-04T16:59:20Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0609059/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the discovery of companions to 5 nearby late M dwarfs (>M5), LHS1901, LHS4009, LHS6167, LP869-26 and WT460, and we confirm that the recently discovered mid-T brown dwarf companion to SCR1845-6357 is physically bound to that star. These discoveries result from our adaptive optics survey of all M dwarfs within 12 pc. The new companions have spectral types M5 to L1, and orbital separations between 1 and 10 AU. They add significantly to the number of late M dwarfs binaries in the immediate solar neighbourhood, and will improve the multiplicity statistics of late M dwarfs. The expected pe","authors_text":"A.-M. Lagrange, C. Perrier, D. Mouillet, D. Segransan, E. Stadler, G. Chauvin, G. Montagnier, J.-L. Beuzit, M. Mayor, P. Delorme, P. Gigan, S. Udry, T. Forveille, T. Fusco, X. Delfosse","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-09-04T19:32:08Z","title":"Five new very low mass binaries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0609059","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:3486d0b13b61b62364648c0c37058684323414ab0d4a9ac79ca1627ef7d07544","target":"record","created_at":"2026-07-04T16:59:20Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"13c0634db409a7b9c79a40107abec823c80f3a48a32cd5bcefa89e2feec3e7b8","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-09-04T19:32:08Z","title_canon_sha256":"d070976a968ca9e6d36dbd0441c2b275135c302fefdea2938058b45536d580ba"},"schema_version":"1.0","source":{"id":"astro-ph/0609059","kind":"arxiv","version":1}},"canonical_sha256":"ae77b99127bf82b10cf3859a57b071965c69cfcbab3a49f2692b14ae455fa16f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae77b99127bf82b10cf3859a57b071965c69cfcbab3a49f2692b14ae455fa16f","first_computed_at":"2026-07-04T16:59:20.457642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:59:20.457642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wcpOp9Dov0rwkzu/SuMDQ37DhSK27GjQYtisBPLKe9s0VjF5pkVZ2yDXMSYU+5fW5QhhXOMJwU5pdbWYmF2kAA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:59:20.458011Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0609059","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3486d0b13b61b62364648c0c37058684323414ab0d4a9ac79ca1627ef7d07544","sha256:83e81dfd470a64fa769cb7f7fa692625a67a00dab486db232f7aabcbeb74af4f"],"state_sha256":"52237089815f2932b6b85a2b276db65aa151dc73b513f4135f89e8d39b32ab61"}