{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:PBJ7URGSGLRPRLV3WIXNDJ4DUS","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":"a212d518eb479c3339a2d8c63fc2ad647de1088efa7fa04e953eb46661a9cccd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-10-02T17:07:55Z","title_canon_sha256":"ef8c95f2a63ab8ef38c01954f4b7cde68957f285d2ca31c46d45c1d66122c83c"},"schema_version":"1.0","source":{"id":"1510.00645","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.00645","created_at":"2026-05-18T01:24:51Z"},{"alias_kind":"arxiv_version","alias_value":"1510.00645v1","created_at":"2026-05-18T01:24:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.00645","created_at":"2026-05-18T01:24:51Z"},{"alias_kind":"pith_short_12","alias_value":"PBJ7URGSGLRP","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PBJ7URGSGLRPRLV3","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PBJ7URGS","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:c88e95a301670a0e0b4b9323997366884ccd497742b0b976bf05a58202f68b63","target":"graph","created_at":"2026-05-18T01:24:51Z","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":"Low-mass ($M_{\\star}/M_{\\sun} \\lesssim 0.45$) white dwarfs, including the so called extremely low-mass white dwarfs (ELM, $M_{\\star}/M_{\\sun } \\lesssim 0.18-0.20$), are being currently discovered in the field of our Galaxy through dedicated photometric surveys. The fact that some of them pulsate opens the unparalleled chance for sounding their interiors. We present a detailed nonadiabatic pulsational analysis of such stars based on a new set of He-core white-dwarf models with masses ranging from $0.1554$ to $0.4352 M_{\\sun}$ derived by computing the non-conservative evolution of a binary syste","authors_text":"Alejandro H. C\\'orsico, Leandro G. Althaus","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-10-02T17:07:55Z","title":"Pulsating low-mass white dwarfs in the frame of new evolutionary sequences: II. Nonadiabatic analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.00645","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":"sha256:17e3d952dc5b138eebcb9671db1a4a2f390f826d629524ae8f15025e7bbfe26d","target":"record","created_at":"2026-05-18T01:24:51Z","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":"a212d518eb479c3339a2d8c63fc2ad647de1088efa7fa04e953eb46661a9cccd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-10-02T17:07:55Z","title_canon_sha256":"ef8c95f2a63ab8ef38c01954f4b7cde68957f285d2ca31c46d45c1d66122c83c"},"schema_version":"1.0","source":{"id":"1510.00645","kind":"arxiv","version":1}},"canonical_sha256":"7853fa44d232e2f8aebbb22ed1a783a48e5a6f83eed2a37f4b0a1646bf8093e3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7853fa44d232e2f8aebbb22ed1a783a48e5a6f83eed2a37f4b0a1646bf8093e3","first_computed_at":"2026-05-18T01:24:51.892827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:24:51.892827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l0OL+OUkcfms5nkxZF+ZVU08s0e+SW2Kc/p2opznrHT4a8MxHvP33zSHRloqlInAyaPGOp9MilItypwKl4hGCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:24:51.893562Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.00645","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17e3d952dc5b138eebcb9671db1a4a2f390f826d629524ae8f15025e7bbfe26d","sha256:c88e95a301670a0e0b4b9323997366884ccd497742b0b976bf05a58202f68b63"],"state_sha256":"0faab26682ea9f1c18929e45cb632c71c1c34e1a3e8b4d15c0d81bc8c59340db"}