{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:Y6HCO5VAQUMBVME7KJHX46FQXV","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":"d15b20e1a077c21eed9d7f3d99f2437ca5c2d10caa3428d3d591174472346dcd","cross_cats_sorted":["astro-ph.EP","astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-01-29T15:28:54Z","title_canon_sha256":"d001ed8edc4f988850d64693b708f9e9bd6fcbce0dad16f8c4c8cc9360bbccc0"},"schema_version":"1.0","source":{"id":"2201.12606","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.12606","created_at":"2026-07-05T04:15:57Z"},{"alias_kind":"arxiv_version","alias_value":"2201.12606v1","created_at":"2026-07-05T04:15:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.12606","created_at":"2026-07-05T04:15:57Z"},{"alias_kind":"pith_short_12","alias_value":"Y6HCO5VAQUMB","created_at":"2026-07-05T04:15:57Z"},{"alias_kind":"pith_short_16","alias_value":"Y6HCO5VAQUMBVME7","created_at":"2026-07-05T04:15:57Z"},{"alias_kind":"pith_short_8","alias_value":"Y6HCO5VA","created_at":"2026-07-05T04:15:57Z"}],"graph_snapshots":[{"event_id":"sha256:8a136c20c6b55e33abea807d142759b72c7ea9dcbf057b3ea20fa28507ca2464","target":"graph","created_at":"2026-07-05T04:15:57Z","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/2201.12606/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The substellar triple system VHS J125601.92$-$125723.9 is composed by an equal-mass M7.5 brown dwarf binary and a L7 low-mass substellar object. In this work, we aim to identify the origin of the radio emission occurring in the central binary of VHS 1256$-$1257 while discussing the expected mechanisms involved in the radio emission of ultracool dwarfs (UCDs). We observed this system with the Karl G. Jansky Very Large Array, the European very-long-baseline interferometry (VLBI) Network, the enhanced Multi Element Remotely Linked Interferometer Network, the NOrthern Extended Millimeter Array, an","authors_text":"B. Gauza, C. Lef\\`evre, J. C. Guirado, J. Mart\\'in-Pintado, Juan B. Climent, M. A. P\\'erez-Torres, M. R. Zapatero-Osorio, O. V. Zakhozhay, R. Azulay, R. Rebolo, V. J. S. B\\'ejar","cross_cats":["astro-ph.EP","astro-ph.GA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-01-29T15:28:54Z","title":"Radio emission in a nearby ultracool dwarf binary: a multi-frequency study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.12606","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":"sha256:3841d4369c78783ee7775c84a9a49c2e8108ec9f491c1baa946441f191b001cb","target":"record","created_at":"2026-07-05T04:15:57Z","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":"d15b20e1a077c21eed9d7f3d99f2437ca5c2d10caa3428d3d591174472346dcd","cross_cats_sorted":["astro-ph.EP","astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-01-29T15:28:54Z","title_canon_sha256":"d001ed8edc4f988850d64693b708f9e9bd6fcbce0dad16f8c4c8cc9360bbccc0"},"schema_version":"1.0","source":{"id":"2201.12606","kind":"arxiv","version":1}},"canonical_sha256":"c78e2776a085181ab09f524f7e78b0bd77dd12876206147eea13147a594b3dca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c78e2776a085181ab09f524f7e78b0bd77dd12876206147eea13147a594b3dca","first_computed_at":"2026-07-05T04:15:57.449440Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:15:57.449440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"S+sNQ6HhZp1YLaNH55ngpUXMng6pP7LHWEWkioOKPxzV0ANHdosmrOMPzS3Vdf8hlOxUR6+j1vCVwF8E6avhBw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:15:57.449833Z","signed_message":"canonical_sha256_bytes"},"source_id":"2201.12606","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3841d4369c78783ee7775c84a9a49c2e8108ec9f491c1baa946441f191b001cb","sha256:8a136c20c6b55e33abea807d142759b72c7ea9dcbf057b3ea20fa28507ca2464"],"state_sha256":"90eb3c072702d3ade2934324c25b9a47f2b7573d7249cd42c024457ae138ac70"}