{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:ECTRLVGYOXJRS7FWWNMQNUNXY7","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":"5379aefd9998de862a44e114397416507eae84bd1b0ad684639c1aaf8da6293e","cross_cats_sorted":["astro-ph.EP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-11-11T21:36:22Z","title_canon_sha256":"205925f93c301673e4e22d7c2900e8de19408a5c3fc5b64bd073447def5148ce"},"schema_version":"1.0","source":{"id":"1111.2872","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.2872","created_at":"2026-05-18T02:21:34Z"},{"alias_kind":"arxiv_version","alias_value":"1111.2872v2","created_at":"2026-05-18T02:21:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.2872","created_at":"2026-05-18T02:21:34Z"},{"alias_kind":"pith_short_12","alias_value":"ECTRLVGYOXJR","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"ECTRLVGYOXJRS7FW","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"ECTRLVGY","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:be863e88ab21172341e2f9c2c65a27f8e7426fd7fa10eb3601edf4d59965bd98","target":"graph","created_at":"2026-05-18T02:21:34Z","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"},"paper":{"abstract_excerpt":"We report on our continued efforts to understand and delineate the magnetic dynamo-induced behavior/variability of red dwarf (K5 V - M6 V) stars over their long lifetimes. These properties include: rotation, light variations (from star spots), coronal-chromospheric XUV activity and flares. This study is being carried out as part of the NSF-sponsored Living with a Red Dwarf program. The Living with a Red Dwarf program's database of dM stars with photometrically determined rotation rates (from starspot modulations) continues to expand, as does the inventory of archival XUV observations. When all","authors_text":"Edward F. Guinan, Scott G. Engle","cross_cats":["astro-ph.EP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-11-11T21:36:22Z","title":"Red Dwarf Stars: Ages, Rotation, Magnetic Dynamo Activity and the Habitability of Hosted Planets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.2872","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":"sha256:91aaad388451376060740161fe6b3de4707443c32b33babcb6d8a29561b82edb","target":"record","created_at":"2026-05-18T02:21:34Z","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":"5379aefd9998de862a44e114397416507eae84bd1b0ad684639c1aaf8da6293e","cross_cats_sorted":["astro-ph.EP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-11-11T21:36:22Z","title_canon_sha256":"205925f93c301673e4e22d7c2900e8de19408a5c3fc5b64bd073447def5148ce"},"schema_version":"1.0","source":{"id":"1111.2872","kind":"arxiv","version":2}},"canonical_sha256":"20a715d4d875d3197cb6b35906d1b7c7d35b32e43617318313d117752d7eebc9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"20a715d4d875d3197cb6b35906d1b7c7d35b32e43617318313d117752d7eebc9","first_computed_at":"2026-05-18T02:21:34.745670Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:34.745670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"smwQ+59wSPrzBGFOQvMUKjpfqBzYudf1sXTp/hd00TIrvLg8YLaV+6+5gnjtmZ5T7emGXIoPg/mRJ48H8xRkCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:34.746234Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.2872","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:91aaad388451376060740161fe6b3de4707443c32b33babcb6d8a29561b82edb","sha256:be863e88ab21172341e2f9c2c65a27f8e7426fd7fa10eb3601edf4d59965bd98"],"state_sha256":"11f13040aadedd899e81a5396dae47631c8a7eaead2fd77d40c93c799e68dbcc"}