{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:ISZ7Y2FOL4BKCWC4NQFQITV5SE","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":"cc70ca5a9aca8a372c5df0a47ea99758b70ab5159c29ba3b6ceaba54aedacdd4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-06-06T09:01:53Z","title_canon_sha256":"7788c33fe8b3da3ccb622a5c18320c9f2bda60643ceed905e2d2e24083e77df9"},"schema_version":"1.0","source":{"id":"1106.0993","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.0993","created_at":"2026-05-18T02:01:41Z"},{"alias_kind":"arxiv_version","alias_value":"1106.0993v2","created_at":"2026-05-18T02:01:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.0993","created_at":"2026-05-18T02:01:41Z"},{"alias_kind":"pith_short_12","alias_value":"ISZ7Y2FOL4BK","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"ISZ7Y2FOL4BKCWC4","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"ISZ7Y2FO","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:0dd1de46f7401d977e438640ab3368e3db4f915adc98daf0020fbdea7dc9caaf","target":"graph","created_at":"2026-05-18T02:01:41Z","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 have identified a new, cool magnetic white dwarf in the New Luyten Two-Tenths (NLTT) catalogue. The high proper-motion star NLTT 10480 (mu=0.5\"/year) shows weak Zeeman-split lines of calcium, as well as characteristic Halpha and beta Zeeman triplets. Using VLT X-shooter spectra we measured a surface-averaged magnetic field B_S ~ 0.5 MG. The relative intensity of the pi and sigma components of the calcium and hydrogen lines imply a high inclination (i > 60 deg). The optical-to-infrared V-J colour index and the CaI/CaII ionization balance indicate a temperature between 4900 and 5200 K, while ","authors_text":"Adela Kawka, Stephane Vennes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-06-06T09:01:53Z","title":"The cool magnetic DAZ white dwarf NLTT 10480"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.0993","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":"sha256:6c599f0f895789176186b775805ebf68f8916f0039a7036fa34b8a1a010d383e","target":"record","created_at":"2026-05-18T02:01:41Z","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":"cc70ca5a9aca8a372c5df0a47ea99758b70ab5159c29ba3b6ceaba54aedacdd4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-06-06T09:01:53Z","title_canon_sha256":"7788c33fe8b3da3ccb622a5c18320c9f2bda60643ceed905e2d2e24083e77df9"},"schema_version":"1.0","source":{"id":"1106.0993","kind":"arxiv","version":2}},"canonical_sha256":"44b3fc68ae5f02a1585c6c0b044ebd913ae3e5ca04efdaddbc329b0974e20ed8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44b3fc68ae5f02a1585c6c0b044ebd913ae3e5ca04efdaddbc329b0974e20ed8","first_computed_at":"2026-05-18T02:01:41.857363Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:41.857363Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z8zEUmAtkGxMaW9MaWeKw4Q871S7mAvBSwp7v6d/o8jmBGr/d7OJbHo6u8W87oBa9TXeEsLVdd6Pqbz75lLyCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:41.859007Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.0993","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c599f0f895789176186b775805ebf68f8916f0039a7036fa34b8a1a010d383e","sha256:0dd1de46f7401d977e438640ab3368e3db4f915adc98daf0020fbdea7dc9caaf"],"state_sha256":"9d8207fefdd355a6a92bacbd45ade7ca95ae7acdc59c6b8d763e684986f66fe2"}