{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:E4NER73AL7KW24AKBHL7BAI64L","short_pith_number":"pith:E4NER73A","canonical_record":{"source":{"id":"2412.02356","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-03T10:25:38Z","cross_cats_sorted":[],"title_canon_sha256":"c821203b7e3a2ebfb89040bcc8f6fa1e3a4171bd24fa6270c5351baa14d197fb","abstract_canon_sha256":"0c578ec950de4742ae25aa9ecdd70ac8551c33e6bd2aba5fca4ce024cdd7360b"},"schema_version":"1.0"},"canonical_sha256":"271a48ff605fd56d700a09d7f0811ee2ce6deca4bc689466c3c3d99b394e84e5","source":{"kind":"arxiv","id":"2412.02356","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.02356","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"arxiv_version","alias_value":"2412.02356v1","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.02356","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"pith_short_12","alias_value":"E4NER73AL7KW","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"pith_short_16","alias_value":"E4NER73AL7KW24AK","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"pith_short_8","alias_value":"E4NER73A","created_at":"2026-07-05T10:06:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:E4NER73AL7KW24AKBHL7BAI64L","target":"record","payload":{"canonical_record":{"source":{"id":"2412.02356","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-03T10:25:38Z","cross_cats_sorted":[],"title_canon_sha256":"c821203b7e3a2ebfb89040bcc8f6fa1e3a4171bd24fa6270c5351baa14d197fb","abstract_canon_sha256":"0c578ec950de4742ae25aa9ecdd70ac8551c33e6bd2aba5fca4ce024cdd7360b"},"schema_version":"1.0"},"canonical_sha256":"271a48ff605fd56d700a09d7f0811ee2ce6deca4bc689466c3c3d99b394e84e5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:06:31.665478Z","signature_b64":"OwVadwJ7kwb71n692XqfKBy6DHYbzHVoR7er6X0Qz/Q46CrZuu+nr5YrEL6XZSc5G3y0Qf0a62UsDmnCbgcKAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"271a48ff605fd56d700a09d7f0811ee2ce6deca4bc689466c3c3d99b394e84e5","last_reissued_at":"2026-07-05T10:06:31.664973Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:06:31.664973Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.02356","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:06:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P8s9k+H7spjVzM3lkAtpxaJBsA/m6Vw7QucyleCHk3NlZV5fXvbl+BC/Fp9H+9rtfOLdavX0wGfXd8P4Q66yBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T14:31:16.948978Z"},"content_sha256":"cf4bf62bea5e1c9ff60ed676f87312469218f8272be3cd66f1596dd9e15f0954","schema_version":"1.0","event_id":"sha256:cf4bf62bea5e1c9ff60ed676f87312469218f8272be3cd66f1596dd9e15f0954"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:E4NER73AL7KW24AKBHL7BAI64L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"LAMOST J171013+532646: a detached short-period non-eclipsing hot subdwarf + white dwarf binary","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Hailong Yuan, Haotong Zhang, Junfeng Wang, Mengxin Wang, Mingkuan Yang, Xin Huang, Xuefei Chen, Yao Cheng, Yiqiao Dong, Yuji He, Zhenwei Li, Zhongrui Bai","submitted_at":"2024-12-03T10:25:38Z","abstract_excerpt":"We present an analysis of LAMOST J171013.211+532646.04 (hereafter J1710), a binary system comprising a hot subdwarf B star (sdB) and a white dwarf (WD) companion. Multi-epoch spectroscopy reveals an orbital period of 109.20279 minutes, consistent with TESS and ZTF photometric data, marking it as the sixth detached system known to harbor a WD companion with a period less than two hours. J1710 is remarkably close to Earth, situated at a distance of only \\(350.68^{+4.20}_{-4.21} \\, \\mathrm{pc}\\), with a GAIA G-band magnitude of 12.59, rendering it conducive for continuous observations. The spectr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.02356","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.02356/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:06:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VnKFo3YLbAdOwXqEwQLgjiJEc0H9IbXqgSDXWSIKFHNjNvF8C8QY0wp1Nj/8hbrMqBSODRbMAdjRYPPqE9B7Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T14:31:16.949473Z"},"content_sha256":"398589559f789c8370ac46980657feb8d677744307f9111f2494341531d592ca","schema_version":"1.0","event_id":"sha256:398589559f789c8370ac46980657feb8d677744307f9111f2494341531d592ca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E4NER73AL7KW24AKBHL7BAI64L/bundle.json","state_url":"https://pith.science/pith/E4NER73AL7KW24AKBHL7BAI64L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E4NER73AL7KW24AKBHL7BAI64L/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-19T14:31:16Z","links":{"resolver":"https://pith.science/pith/E4NER73AL7KW24AKBHL7BAI64L","bundle":"https://pith.science/pith/E4NER73AL7KW24AKBHL7BAI64L/bundle.json","state":"https://pith.science/pith/E4NER73AL7KW24AKBHL7BAI64L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E4NER73AL7KW24AKBHL7BAI64L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:E4NER73AL7KW24AKBHL7BAI64L","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":"0c578ec950de4742ae25aa9ecdd70ac8551c33e6bd2aba5fca4ce024cdd7360b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-03T10:25:38Z","title_canon_sha256":"c821203b7e3a2ebfb89040bcc8f6fa1e3a4171bd24fa6270c5351baa14d197fb"},"schema_version":"1.0","source":{"id":"2412.02356","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.02356","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"arxiv_version","alias_value":"2412.02356v1","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.02356","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"pith_short_12","alias_value":"E4NER73AL7KW","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"pith_short_16","alias_value":"E4NER73AL7KW24AK","created_at":"2026-07-05T10:06:31Z"},{"alias_kind":"pith_short_8","alias_value":"E4NER73A","created_at":"2026-07-05T10:06:31Z"}],"graph_snapshots":[{"event_id":"sha256:398589559f789c8370ac46980657feb8d677744307f9111f2494341531d592ca","target":"graph","created_at":"2026-07-05T10:06:31Z","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/2412.02356/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present an analysis of LAMOST J171013.211+532646.04 (hereafter J1710), a binary system comprising a hot subdwarf B star (sdB) and a white dwarf (WD) companion. Multi-epoch spectroscopy reveals an orbital period of 109.20279 minutes, consistent with TESS and ZTF photometric data, marking it as the sixth detached system known to harbor a WD companion with a period less than two hours. J1710 is remarkably close to Earth, situated at a distance of only \\(350.68^{+4.20}_{-4.21} \\, \\mathrm{pc}\\), with a GAIA G-band magnitude of 12.59, rendering it conducive for continuous observations. The spectr","authors_text":"Hailong Yuan, Haotong Zhang, Junfeng Wang, Mengxin Wang, Mingkuan Yang, Xin Huang, Xuefei Chen, Yao Cheng, Yiqiao Dong, Yuji He, Zhenwei Li, Zhongrui Bai","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-03T10:25:38Z","title":"LAMOST J171013+532646: a detached short-period non-eclipsing hot subdwarf + white dwarf binary"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.02356","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:cf4bf62bea5e1c9ff60ed676f87312469218f8272be3cd66f1596dd9e15f0954","target":"record","created_at":"2026-07-05T10:06:31Z","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":"0c578ec950de4742ae25aa9ecdd70ac8551c33e6bd2aba5fca4ce024cdd7360b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-03T10:25:38Z","title_canon_sha256":"c821203b7e3a2ebfb89040bcc8f6fa1e3a4171bd24fa6270c5351baa14d197fb"},"schema_version":"1.0","source":{"id":"2412.02356","kind":"arxiv","version":1}},"canonical_sha256":"271a48ff605fd56d700a09d7f0811ee2ce6deca4bc689466c3c3d99b394e84e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"271a48ff605fd56d700a09d7f0811ee2ce6deca4bc689466c3c3d99b394e84e5","first_computed_at":"2026-07-05T10:06:31.664973Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:06:31.664973Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OwVadwJ7kwb71n692XqfKBy6DHYbzHVoR7er6X0Qz/Q46CrZuu+nr5YrEL6XZSc5G3y0Qf0a62UsDmnCbgcKAw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:06:31.665478Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.02356","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cf4bf62bea5e1c9ff60ed676f87312469218f8272be3cd66f1596dd9e15f0954","sha256:398589559f789c8370ac46980657feb8d677744307f9111f2494341531d592ca"],"state_sha256":"bfd6252048eb9b898745a99bc71a2fecec95b9acdb3e0c5d56e17bfff29d929c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"owOUqZl9tNIuoSze2EawZz6/jAwksYoYRB7YDcWMZczuWzwBuUzOTWkLwPOK3b1kbXhNDW4bxnBTBmf047q3Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T14:31:16.954919Z","bundle_sha256":"b4a129238340969078cbc54ff942810b101f6ee49a36d22ee259770dd37a8664"}}