{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:RXRELWMC5TMB4QQC73NW2KW5OW","short_pith_number":"pith:RXRELWMC","canonical_record":{"source":{"id":"1603.02423","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-03-08T09:08:53Z","cross_cats_sorted":[],"title_canon_sha256":"0a4cdbbfd98f06c680f18e2854e8b5788a621ba216742ae8430048c4d0892812","abstract_canon_sha256":"38b0219a77786d986d3f49dcea827aa31aefa28f3c8df17b10f32872592dabfc"},"schema_version":"1.0"},"canonical_sha256":"8de245d982ecd81e4202fedb6d2add75b36697034ff1016443af50120dd19e18","source":{"kind":"arxiv","id":"1603.02423","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.02423","created_at":"2026-05-18T01:18:28Z"},{"alias_kind":"arxiv_version","alias_value":"1603.02423v1","created_at":"2026-05-18T01:18:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02423","created_at":"2026-05-18T01:18:28Z"},{"alias_kind":"pith_short_12","alias_value":"RXRELWMC5TMB","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RXRELWMC5TMB4QQC","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RXRELWMC","created_at":"2026-05-18T12:30:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:RXRELWMC5TMB4QQC73NW2KW5OW","target":"record","payload":{"canonical_record":{"source":{"id":"1603.02423","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-03-08T09:08:53Z","cross_cats_sorted":[],"title_canon_sha256":"0a4cdbbfd98f06c680f18e2854e8b5788a621ba216742ae8430048c4d0892812","abstract_canon_sha256":"38b0219a77786d986d3f49dcea827aa31aefa28f3c8df17b10f32872592dabfc"},"schema_version":"1.0"},"canonical_sha256":"8de245d982ecd81e4202fedb6d2add75b36697034ff1016443af50120dd19e18","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:28.713718Z","signature_b64":"rWGpHvXT2qnHbkuiMxVL/pjG3YGcLUOQUWf9addpVafO5anBJUFIQFh/MreYtPr5+8cG9A9A29RVSIiCSki8CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8de245d982ecd81e4202fedb6d2add75b36697034ff1016443af50120dd19e18","last_reissued_at":"2026-05-18T01:18:28.713120Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:28.713120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.02423","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":"2026-05-18T01:18:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qO2s2bRvpmuwhWOaIgyo5KjS2Xs3vkGxpqIBTONLZxtLrGsXJkJgdMDz1v1XlSgh+XsSw+jSTkSpVHRCpdayDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T19:08:36.539829Z"},"content_sha256":"3492a469d726a758b5f004d945d9ed8f3e130065dcff6962d4fc5da08d35d415","schema_version":"1.0","event_id":"sha256:3492a469d726a758b5f004d945d9ed8f3e130065dcff6962d4fc5da08d35d415"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:RXRELWMC5TMB4QQC73NW2KW5OW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"3D-modelling of the stellar auroral radio emission","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Ingallinera, C.S. Buemi, C. Trigilio, G. Umana, L. Cerrigone, P. Leto","submitted_at":"2016-03-08T09:08:53Z","abstract_excerpt":"The electron cyclotron maser is the coherent emission process that gives rise to the radio lighthouse effect observed in the hot magnetic chemically peculiar star CU Virginis. It has also been proposed to explain the highly circularly polarized radio pulses observed on some ultra cool dwarfs, with spectral type earlier than M7. Such kind of coherent events resemble the auroral radio emission from the magnetized planets of the solar system. In this paper, we present a tridimensional model able to simulate the timing and profile of the pulses emitted by those stars characterized by a dipolar mag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02423","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":""},"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":"2026-05-18T01:18:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XlZkZukQx+uMMAXouHVLkgz6K6DctLsQ64dQsbc3cWXoFOmjkRh1NRFQdqCwIDRP5v/gKfsUayS9qjl9zsB0AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T19:08:36.540548Z"},"content_sha256":"9d92c581d14c278deee91a4ae1da72911bed658ee7dd3119e7d584e993d39d07","schema_version":"1.0","event_id":"sha256:9d92c581d14c278deee91a4ae1da72911bed658ee7dd3119e7d584e993d39d07"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RXRELWMC5TMB4QQC73NW2KW5OW/bundle.json","state_url":"https://pith.science/pith/RXRELWMC5TMB4QQC73NW2KW5OW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RXRELWMC5TMB4QQC73NW2KW5OW/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":"2026-05-26T19:08:36Z","links":{"resolver":"https://pith.science/pith/RXRELWMC5TMB4QQC73NW2KW5OW","bundle":"https://pith.science/pith/RXRELWMC5TMB4QQC73NW2KW5OW/bundle.json","state":"https://pith.science/pith/RXRELWMC5TMB4QQC73NW2KW5OW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RXRELWMC5TMB4QQC73NW2KW5OW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:RXRELWMC5TMB4QQC73NW2KW5OW","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":"38b0219a77786d986d3f49dcea827aa31aefa28f3c8df17b10f32872592dabfc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-03-08T09:08:53Z","title_canon_sha256":"0a4cdbbfd98f06c680f18e2854e8b5788a621ba216742ae8430048c4d0892812"},"schema_version":"1.0","source":{"id":"1603.02423","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.02423","created_at":"2026-05-18T01:18:28Z"},{"alias_kind":"arxiv_version","alias_value":"1603.02423v1","created_at":"2026-05-18T01:18:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02423","created_at":"2026-05-18T01:18:28Z"},{"alias_kind":"pith_short_12","alias_value":"RXRELWMC5TMB","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RXRELWMC5TMB4QQC","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RXRELWMC","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:9d92c581d14c278deee91a4ae1da72911bed658ee7dd3119e7d584e993d39d07","target":"graph","created_at":"2026-05-18T01:18:28Z","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":"The electron cyclotron maser is the coherent emission process that gives rise to the radio lighthouse effect observed in the hot magnetic chemically peculiar star CU Virginis. It has also been proposed to explain the highly circularly polarized radio pulses observed on some ultra cool dwarfs, with spectral type earlier than M7. Such kind of coherent events resemble the auroral radio emission from the magnetized planets of the solar system. In this paper, we present a tridimensional model able to simulate the timing and profile of the pulses emitted by those stars characterized by a dipolar mag","authors_text":"A. Ingallinera, C.S. Buemi, C. Trigilio, G. Umana, L. Cerrigone, P. Leto","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-03-08T09:08:53Z","title":"3D-modelling of the stellar auroral radio emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02423","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":"sha256:3492a469d726a758b5f004d945d9ed8f3e130065dcff6962d4fc5da08d35d415","target":"record","created_at":"2026-05-18T01:18:28Z","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":"38b0219a77786d986d3f49dcea827aa31aefa28f3c8df17b10f32872592dabfc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-03-08T09:08:53Z","title_canon_sha256":"0a4cdbbfd98f06c680f18e2854e8b5788a621ba216742ae8430048c4d0892812"},"schema_version":"1.0","source":{"id":"1603.02423","kind":"arxiv","version":1}},"canonical_sha256":"8de245d982ecd81e4202fedb6d2add75b36697034ff1016443af50120dd19e18","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8de245d982ecd81e4202fedb6d2add75b36697034ff1016443af50120dd19e18","first_computed_at":"2026-05-18T01:18:28.713120Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:28.713120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rWGpHvXT2qnHbkuiMxVL/pjG3YGcLUOQUWf9addpVafO5anBJUFIQFh/MreYtPr5+8cG9A9A29RVSIiCSki8CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:28.713718Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.02423","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3492a469d726a758b5f004d945d9ed8f3e130065dcff6962d4fc5da08d35d415","sha256:9d92c581d14c278deee91a4ae1da72911bed658ee7dd3119e7d584e993d39d07"],"state_sha256":"bcb8df997af7479bde6348f4caab7ea0cba89acca56651598139ae96f684d093"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5jR5gGqx4NtB5IhQlcXlfkGkEtkh/eaxqHo/ZEEWiOBy/lZ3ZMLtSzxQEJQmjKSufTpQQ/QrqZG0tTDAjWL8Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T19:08:36.544309Z","bundle_sha256":"9b334368f3bdcc8e98fca08beac86f3f9479decbac55f546c69ca00bc68650fa"}}