{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:AZVASJ4PR4473AIUNFPOMFMAQM","short_pith_number":"pith:AZVASJ4P","canonical_record":{"source":{"id":"1611.07064","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-21T21:24:02Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"fd05b08573f5f90e1b0b6f59c0752f4e3449336a61d8aca01f38240e32ffd62e","abstract_canon_sha256":"da229039fa8c200b15de1debc3e8f0853f2b80c6e69f46a2486f47b9b848b126"},"schema_version":"1.0"},"canonical_sha256":"066a09278f8f39fd8114695ee61580831a1cbc150de5bd85a97ff1c4b4672415","source":{"kind":"arxiv","id":"1611.07064","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.07064","created_at":"2026-05-18T00:51:42Z"},{"alias_kind":"arxiv_version","alias_value":"1611.07064v1","created_at":"2026-05-18T00:51:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07064","created_at":"2026-05-18T00:51:42Z"},{"alias_kind":"pith_short_12","alias_value":"AZVASJ4PR447","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"AZVASJ4PR4473AIU","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"AZVASJ4P","created_at":"2026-05-18T12:30:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:AZVASJ4PR4473AIUNFPOMFMAQM","target":"record","payload":{"canonical_record":{"source":{"id":"1611.07064","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-21T21:24:02Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"fd05b08573f5f90e1b0b6f59c0752f4e3449336a61d8aca01f38240e32ffd62e","abstract_canon_sha256":"da229039fa8c200b15de1debc3e8f0853f2b80c6e69f46a2486f47b9b848b126"},"schema_version":"1.0"},"canonical_sha256":"066a09278f8f39fd8114695ee61580831a1cbc150de5bd85a97ff1c4b4672415","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:42.136146Z","signature_b64":"RdaPziHNnyidBWOisJ2x2GmRl41KEHk4zczxGswA0erCZ4ESvl6wVmLpuULScc6/RjrXIcGmfilnvdLRM3xOAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"066a09278f8f39fd8114695ee61580831a1cbc150de5bd85a97ff1c4b4672415","last_reissued_at":"2026-05-18T00:51:42.135438Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:42.135438Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.07064","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":"2026-05-18T00:51:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ak7/aD6LSDBe2rM4hF6Deo+/k2djkAynPFFJuLbXf9uSxWuh9t6UcQRiPMdcRRB+tcMXQKipFviZC6BAWq2GCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T09:27:21.851339Z"},"content_sha256":"398d9243e9420b0722c6bfcb293aa55b586b1ca1c185c92ee8ce627c374de5f0","schema_version":"1.0","event_id":"sha256:398d9243e9420b0722c6bfcb293aa55b586b1ca1c185c92ee8ce627c374de5f0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:AZVASJ4PR4473AIUNFPOMFMAQM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rapid Radio Flaring during an Anomalous Outburst of SS Cyg","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.SR","authors_text":"Amsterdam), A. Scaife (Manchester), C. Rumsey, D. Titterington (Cambridge), E. O. Waagen (AAVSO), G. R. Sivakoff (Alberta), J. C. A. Miller-Jones (Curtin), J. Hickish, K. Grainge (Manchester), K. P. Mooley (Oxford), N. Razavi-Ghods (Cambridge), P. Scott (Cambridge), R. P. Fender (Oxford), S. H. Carey, T. D. Russell (Curtin, Y. Perrott","submitted_at":"2016-11-21T21:24:02Z","abstract_excerpt":"The connection between accretion and jet production in accreting white dwarf binary systems, especially dwarf novae, is not well understood. Radio wavelengths provide key insights into the mechanisms responsible for accelerating electrons, including jets and outflows. Here we present densely-sampled radio coverage, obtained with the Arcminute MicroKelvin Imager Large Array, of the dwarf nova SS Cyg during its February 2016 anomalous outburst. The outburst displayed a slower rise (3 days per mag) in the optical than typical ones, and lasted for more than 3 weeks. Rapid radio flaring on timescal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07064","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":"2026-05-18T00:51:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WevvsPicmEDdYnT4OWKMujmf28VBjI8RL9vuT44voicxIRPzyAIncmsNNXZSZDPBXtSSPCIM+HTQiD5CE1NGCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T09:27:21.852042Z"},"content_sha256":"500b9e612bf933f08121169d14d0de2fc0d8540818d5da643e082c562ebd2636","schema_version":"1.0","event_id":"sha256:500b9e612bf933f08121169d14d0de2fc0d8540818d5da643e082c562ebd2636"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AZVASJ4PR4473AIUNFPOMFMAQM/bundle.json","state_url":"https://pith.science/pith/AZVASJ4PR4473AIUNFPOMFMAQM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AZVASJ4PR4473AIUNFPOMFMAQM/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":"2026-05-19T09:27:21Z","links":{"resolver":"https://pith.science/pith/AZVASJ4PR4473AIUNFPOMFMAQM","bundle":"https://pith.science/pith/AZVASJ4PR4473AIUNFPOMFMAQM/bundle.json","state":"https://pith.science/pith/AZVASJ4PR4473AIUNFPOMFMAQM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AZVASJ4PR4473AIUNFPOMFMAQM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:AZVASJ4PR4473AIUNFPOMFMAQM","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":"da229039fa8c200b15de1debc3e8f0853f2b80c6e69f46a2486f47b9b848b126","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-21T21:24:02Z","title_canon_sha256":"fd05b08573f5f90e1b0b6f59c0752f4e3449336a61d8aca01f38240e32ffd62e"},"schema_version":"1.0","source":{"id":"1611.07064","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.07064","created_at":"2026-05-18T00:51:42Z"},{"alias_kind":"arxiv_version","alias_value":"1611.07064v1","created_at":"2026-05-18T00:51:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07064","created_at":"2026-05-18T00:51:42Z"},{"alias_kind":"pith_short_12","alias_value":"AZVASJ4PR447","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"AZVASJ4PR4473AIU","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"AZVASJ4P","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:500b9e612bf933f08121169d14d0de2fc0d8540818d5da643e082c562ebd2636","target":"graph","created_at":"2026-05-18T00:51:42Z","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 connection between accretion and jet production in accreting white dwarf binary systems, especially dwarf novae, is not well understood. Radio wavelengths provide key insights into the mechanisms responsible for accelerating electrons, including jets and outflows. Here we present densely-sampled radio coverage, obtained with the Arcminute MicroKelvin Imager Large Array, of the dwarf nova SS Cyg during its February 2016 anomalous outburst. The outburst displayed a slower rise (3 days per mag) in the optical than typical ones, and lasted for more than 3 weeks. Rapid radio flaring on timescal","authors_text":"Amsterdam), A. Scaife (Manchester), C. Rumsey, D. Titterington (Cambridge), E. O. Waagen (AAVSO), G. R. Sivakoff (Alberta), J. C. A. Miller-Jones (Curtin), J. Hickish, K. Grainge (Manchester), K. P. Mooley (Oxford), N. Razavi-Ghods (Cambridge), P. Scott (Cambridge), R. P. Fender (Oxford), S. H. Carey, T. D. Russell (Curtin, Y. Perrott","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-21T21:24:02Z","title":"Rapid Radio Flaring during an Anomalous Outburst of SS Cyg"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07064","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":"sha256:398d9243e9420b0722c6bfcb293aa55b586b1ca1c185c92ee8ce627c374de5f0","target":"record","created_at":"2026-05-18T00:51:42Z","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":"da229039fa8c200b15de1debc3e8f0853f2b80c6e69f46a2486f47b9b848b126","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-11-21T21:24:02Z","title_canon_sha256":"fd05b08573f5f90e1b0b6f59c0752f4e3449336a61d8aca01f38240e32ffd62e"},"schema_version":"1.0","source":{"id":"1611.07064","kind":"arxiv","version":1}},"canonical_sha256":"066a09278f8f39fd8114695ee61580831a1cbc150de5bd85a97ff1c4b4672415","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"066a09278f8f39fd8114695ee61580831a1cbc150de5bd85a97ff1c4b4672415","first_computed_at":"2026-05-18T00:51:42.135438Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:42.135438Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RdaPziHNnyidBWOisJ2x2GmRl41KEHk4zczxGswA0erCZ4ESvl6wVmLpuULScc6/RjrXIcGmfilnvdLRM3xOAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:42.136146Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.07064","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:398d9243e9420b0722c6bfcb293aa55b586b1ca1c185c92ee8ce627c374de5f0","sha256:500b9e612bf933f08121169d14d0de2fc0d8540818d5da643e082c562ebd2636"],"state_sha256":"379148bd36f49516a16872fecc09631498f0458641b9a110dea65674129aa817"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iT/1mMEWcqTLqrn6vjW4rSg2asLq01QnxkilhAfF3ErIGfV+E7Ws1ZNHfTBcMqCTi+97PLVn4JlJ7IP5JMrZBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T09:27:21.855621Z","bundle_sha256":"3fbee6ba62cab5652a0f29f57e304941a45352b44ea449bb076444fd51493c02"}}