{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:77U5MVXWKR4FNJ7DDCFK424456","short_pith_number":"pith:77U5MVXW","canonical_record":{"source":{"id":"2409.05978","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-09-09T18:21:43Z","cross_cats_sorted":[],"title_canon_sha256":"ba14d7140197764a6be43f3932dfb252dd8d61c1e661d718a4b6023a5201e28c","abstract_canon_sha256":"8c0f55a1ec54503c5ac5b227382a1381806bf7dd7e110c1a7c540e91356491cf"},"schema_version":"1.0"},"canonical_sha256":"ffe9d656f6547856a7e3188aae6b9cef8efc89e73d6b3dcb96e353ab72d7efe4","source":{"kind":"arxiv","id":"2409.05978","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.05978","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"arxiv_version","alias_value":"2409.05978v2","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.05978","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"pith_short_12","alias_value":"77U5MVXWKR4F","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"pith_short_16","alias_value":"77U5MVXWKR4FNJ7D","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"pith_short_8","alias_value":"77U5MVXW","created_at":"2026-07-05T10:07:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:77U5MVXWKR4FNJ7DDCFK424456","target":"record","payload":{"canonical_record":{"source":{"id":"2409.05978","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-09-09T18:21:43Z","cross_cats_sorted":[],"title_canon_sha256":"ba14d7140197764a6be43f3932dfb252dd8d61c1e661d718a4b6023a5201e28c","abstract_canon_sha256":"8c0f55a1ec54503c5ac5b227382a1381806bf7dd7e110c1a7c540e91356491cf"},"schema_version":"1.0"},"canonical_sha256":"ffe9d656f6547856a7e3188aae6b9cef8efc89e73d6b3dcb96e353ab72d7efe4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:07:44.210380Z","signature_b64":"HIASJuUyDrvl2pDrxYsll31j2TBPNQKp/0iAaUlF41VYcPFzsAjrhaAIg/Ix+5RIrlYqMmYhtSHKo5Os9lIiAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ffe9d656f6547856a7e3188aae6b9cef8efc89e73d6b3dcb96e353ab72d7efe4","last_reissued_at":"2026-07-05T10:07:44.209899Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:07:44.209899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.05978","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:07:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5oHV+0KwPus4wK+vU/Djmb/6WKIMTImPyHG71lrTVImJDo2FEktltOPh3w5Lc+wbvo1uASe0+cpvAjxsh4wXCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T08:44:38.762025Z"},"content_sha256":"69b82ed552959acd3f393775326d166bf6d6442a62476c9582081e72d74edd14","schema_version":"1.0","event_id":"sha256:69b82ed552959acd3f393775326d166bf6d6442a62476c9582081e72d74edd14"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:77U5MVXWKR4FNJ7DDCFK424456","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic Interactions in White Dwarf Binaries as Mechanism for Long-Period Radio Transients","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Bing Zhang, Yuanhong Qu","submitted_at":"2024-09-09T18:21:43Z","abstract_excerpt":"A growing population of long-period radio transients has been discovered and their physical origin is still up to debate. Recently, a new such source named ILT J1101 + 5521 was discovered, which is in a white dwarf (WD) -- red dwarf (RD) binary system, with the observed 125.5 min period in radio emission being identified as the orbital period and the radio emission occurs at the inferior conjunction of the WD. We suggest that the radio emission properties of the system can be well explained within the framework of the unipolar inductor magnetic interaction model between the magnetized WD and t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.05978","kind":"arxiv","version":2},"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/2409.05978/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":"2026-07-05T10:07:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zHv87qGam+V7HgQvZyYdop7BHdX3oREVppt83tf3cKswUM3VUvejV0+QnhDUvilxKIKJysdVHl6ENHbHhiIACA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T08:44:38.762907Z"},"content_sha256":"3966d2b48af2b73aef7f7be66a8fb6f5560449e50e35cc41c2606c669945b15d","schema_version":"1.0","event_id":"sha256:3966d2b48af2b73aef7f7be66a8fb6f5560449e50e35cc41c2606c669945b15d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/77U5MVXWKR4FNJ7DDCFK424456/bundle.json","state_url":"https://pith.science/pith/77U5MVXWKR4FNJ7DDCFK424456/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/77U5MVXWKR4FNJ7DDCFK424456/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":"2026-08-06T08:44:38Z","links":{"resolver":"https://pith.science/pith/77U5MVXWKR4FNJ7DDCFK424456","bundle":"https://pith.science/pith/77U5MVXWKR4FNJ7DDCFK424456/bundle.json","state":"https://pith.science/pith/77U5MVXWKR4FNJ7DDCFK424456/state.json","well_known_bundle":"https://pith.science/.well-known/pith/77U5MVXWKR4FNJ7DDCFK424456/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:77U5MVXWKR4FNJ7DDCFK424456","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":"8c0f55a1ec54503c5ac5b227382a1381806bf7dd7e110c1a7c540e91356491cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-09-09T18:21:43Z","title_canon_sha256":"ba14d7140197764a6be43f3932dfb252dd8d61c1e661d718a4b6023a5201e28c"},"schema_version":"1.0","source":{"id":"2409.05978","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.05978","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"arxiv_version","alias_value":"2409.05978v2","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.05978","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"pith_short_12","alias_value":"77U5MVXWKR4F","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"pith_short_16","alias_value":"77U5MVXWKR4FNJ7D","created_at":"2026-07-05T10:07:44Z"},{"alias_kind":"pith_short_8","alias_value":"77U5MVXW","created_at":"2026-07-05T10:07:44Z"}],"graph_snapshots":[{"event_id":"sha256:3966d2b48af2b73aef7f7be66a8fb6f5560449e50e35cc41c2606c669945b15d","target":"graph","created_at":"2026-07-05T10:07:44Z","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/2409.05978/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A growing population of long-period radio transients has been discovered and their physical origin is still up to debate. Recently, a new such source named ILT J1101 + 5521 was discovered, which is in a white dwarf (WD) -- red dwarf (RD) binary system, with the observed 125.5 min period in radio emission being identified as the orbital period and the radio emission occurs at the inferior conjunction of the WD. We suggest that the radio emission properties of the system can be well explained within the framework of the unipolar inductor magnetic interaction model between the magnetized WD and t","authors_text":"Bing Zhang, Yuanhong Qu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-09-09T18:21:43Z","title":"Magnetic Interactions in White Dwarf Binaries as Mechanism for Long-Period Radio Transients"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.05978","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":"sha256:69b82ed552959acd3f393775326d166bf6d6442a62476c9582081e72d74edd14","target":"record","created_at":"2026-07-05T10:07:44Z","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":"8c0f55a1ec54503c5ac5b227382a1381806bf7dd7e110c1a7c540e91356491cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-09-09T18:21:43Z","title_canon_sha256":"ba14d7140197764a6be43f3932dfb252dd8d61c1e661d718a4b6023a5201e28c"},"schema_version":"1.0","source":{"id":"2409.05978","kind":"arxiv","version":2}},"canonical_sha256":"ffe9d656f6547856a7e3188aae6b9cef8efc89e73d6b3dcb96e353ab72d7efe4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ffe9d656f6547856a7e3188aae6b9cef8efc89e73d6b3dcb96e353ab72d7efe4","first_computed_at":"2026-07-05T10:07:44.209899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:07:44.209899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HIASJuUyDrvl2pDrxYsll31j2TBPNQKp/0iAaUlF41VYcPFzsAjrhaAIg/Ix+5RIrlYqMmYhtSHKo5Os9lIiAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:07:44.210380Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.05978","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:69b82ed552959acd3f393775326d166bf6d6442a62476c9582081e72d74edd14","sha256:3966d2b48af2b73aef7f7be66a8fb6f5560449e50e35cc41c2606c669945b15d"],"state_sha256":"a79b7bd75cb79a0a501e06934b3aa56287251d90b11dcd7647e8d0cba3239935"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4f0AiXCPEHuSZFmBYCut6Wd9WIFi0Ket+6J5Mx+Uoxfvtq0ulgaft9oHtFjryX7FX3VW1dSkDnh0FEcShgeQAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T08:44:38.768787Z","bundle_sha256":"64807872d8ef6c3a501fee0cdfbc06c1a7fa75458e5f668efb8505fe3f229f37"}}