{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:SQFMQ4D2GRVPTGCZ2RGNDR4FUZ","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":"1dda90df3e2c06c8eba76abee7a01791a004856263b41053538abb5924ded210","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-07-04T13:51:54Z","title_canon_sha256":"b31d0e6b666ea0c5d27adc0e696d6a60d1dedded9446d9acbc1d29d8064c30df"},"schema_version":"1.0","source":{"id":"2507.03583","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.03583","created_at":"2026-07-05T11:36:34Z"},{"alias_kind":"arxiv_version","alias_value":"2507.03583v2","created_at":"2026-07-05T11:36:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.03583","created_at":"2026-07-05T11:36:34Z"},{"alias_kind":"pith_short_12","alias_value":"SQFMQ4D2GRVP","created_at":"2026-07-05T11:36:34Z"},{"alias_kind":"pith_short_16","alias_value":"SQFMQ4D2GRVPTGCZ","created_at":"2026-07-05T11:36:34Z"},{"alias_kind":"pith_short_8","alias_value":"SQFMQ4D2","created_at":"2026-07-05T11:36:34Z"}],"graph_snapshots":[{"event_id":"sha256:9a811b69d3e96765b572b20e29e7226d1c2179ec0b7d0b03bff9e7a5a0908f08","target":"graph","created_at":"2026-07-05T11:36:34Z","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/2507.03583/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the late stage of their evolution, low- to intermediate-mass stars pass through the asymptotic giant branch (AGB) phase, characterised by strong mass loss through dust driven winds. High angular resolution observations reveal that these winds harbour strong deviations from spherical symmetry, such as spirals and arcs, believed to be caused by hidden (sub-)stellar companions. Much more often, one observes spectral lines, where the presence of a companion is less clear. We study the impact of a binary companion on low-J CO spectral lines of AGB star outflows. By varying the orbital separation","authors_text":"Camille Landri, Frederik De Ceuster, Jolien Malfait, Kosei Matsumoto, Leen Decin, Lionel Siess, Mats Esseldeurs, Owen Vermeulen, Ta\\\"issa Danilovich, Thomas Ceulemans","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-07-04T13:51:54Z","title":"Impact of a binary companion in AGB outflows on CO spectral lines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.03583","kind":"arxiv","version":2},"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":"sha256:25c5b9a7371e6499e336b2147d6bc950663df2b66f6af0f8dcb5fb75fb7d9c6e","target":"record","created_at":"2026-07-05T11:36:34Z","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":"1dda90df3e2c06c8eba76abee7a01791a004856263b41053538abb5924ded210","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-07-04T13:51:54Z","title_canon_sha256":"b31d0e6b666ea0c5d27adc0e696d6a60d1dedded9446d9acbc1d29d8064c30df"},"schema_version":"1.0","source":{"id":"2507.03583","kind":"arxiv","version":2}},"canonical_sha256":"940ac8707a346af99859d44cd1c785a65bb97c79c837ce4b09535d84fc3752f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"940ac8707a346af99859d44cd1c785a65bb97c79c837ce4b09535d84fc3752f0","first_computed_at":"2026-07-05T11:36:34.316486Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:36:34.316486Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0n0mKXBChvJG4RqeOeQTfPxb1rp90m5Pm5kZOQ8NkOaSME6NXvlhqYE8cWl3Snfb138KFdfLxkxTlQQd0QJsAA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:36:34.316974Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.03583","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25c5b9a7371e6499e336b2147d6bc950663df2b66f6af0f8dcb5fb75fb7d9c6e","sha256:9a811b69d3e96765b572b20e29e7226d1c2179ec0b7d0b03bff9e7a5a0908f08"],"state_sha256":"86d952c768b046ccc6ae70e7c15782afbc0943a9dcffe33130a54612a91cdbc0"}