{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:XD3E2HQ2LTONNCGMBK6TCQWBDF","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":"116e469d58be481e0d4e089423f4f5bc4aecc351a2d30b5da2da77777340d5ae","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-09-27T10:21:22Z","title_canon_sha256":"d2ea232608350c4451529caa1037c3eff5bfc64a4898a85aa90acbfb7d245edf"},"schema_version":"1.0","source":{"id":"astro-ph/0509798","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0509798","created_at":"2026-05-18T01:07:26Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0509798v1","created_at":"2026-05-18T01:07:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0509798","created_at":"2026-05-18T01:07:26Z"},{"alias_kind":"pith_short_12","alias_value":"XD3E2HQ2LTON","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"XD3E2HQ2LTONNCGM","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"XD3E2HQ2","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:4a7a32be781a575ad10e993772b9765e54b9d149ccbd393b728b676cae8eed0b","target":"graph","created_at":"2026-05-18T01:07:26Z","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":"In this review, we examine the successes and weaknesses of modern low-mass star and brown dwarf theory.(1) We first focus on the mechanical (equation of state) and thermal (atmosphere) properties and on the evolution. We then examine the current shortcomings of the theory and we discuss recent observational analysis which have suggested discrepancies between models and observations.(2) We then examine the stellar and brown dwarf IMF and suggest that a power-law above the average thermal Jeans mass (about 1 Msol) rolling over a lognormal form below this limit adequately reproduces the observati","authors_text":"C.R.A.L. (2) Hamburger Sternwarte, F. Allard (1), G. Chabrier (1), Hamburg), I. Baraffe (1), P.H. Hauschildt (2) ((1) Ecole Normale Superieure de Lyon","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-09-27T10:21:22Z","title":"Review on low-mass stars and brown dwarfs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0509798","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:a85dcbb44438003714f122e579f663eb3e4f275c7967fc8455cd326e2b821651","target":"record","created_at":"2026-05-18T01:07:26Z","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":"116e469d58be481e0d4e089423f4f5bc4aecc351a2d30b5da2da77777340d5ae","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-09-27T10:21:22Z","title_canon_sha256":"d2ea232608350c4451529caa1037c3eff5bfc64a4898a85aa90acbfb7d245edf"},"schema_version":"1.0","source":{"id":"astro-ph/0509798","kind":"arxiv","version":1}},"canonical_sha256":"b8f64d1e1a5cdcd688cc0abd3142c11944f60cfe6729218d63e1744e3222e3ea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8f64d1e1a5cdcd688cc0abd3142c11944f60cfe6729218d63e1744e3222e3ea","first_computed_at":"2026-05-18T01:07:26.661093Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:26.661093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f3D8QaVWUQK6sp5jAvaKOUprRE8y2otLoEFGBTLLf9QHd6kLm7W4pSA9MPlDY58la72fFFfnjPrqf2rgx5QHBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:26.661861Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0509798","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a85dcbb44438003714f122e579f663eb3e4f275c7967fc8455cd326e2b821651","sha256:4a7a32be781a575ad10e993772b9765e54b9d149ccbd393b728b676cae8eed0b"],"state_sha256":"22ef68d87ec7fb61026af2659271458275d5bb543cc895283443759994d54571"}