{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:A2VRQURAJW4GNUALBBHH2IIEJL","short_pith_number":"pith:A2VRQURA","canonical_record":{"source":{"id":"2005.05340","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-05-11T18:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"8a3608a7359ce37a0b460fd9dc8e9caf19171ef932fe7f1289a3a48ce24d8350","abstract_canon_sha256":"44a9457c231db0d24ba6f72bd7c3fb0521f2c8d51fe875b3bdf2f481b1b880c0"},"schema_version":"1.0"},"canonical_sha256":"06ab1852204db866d00b084e7d21044ae71a935e88169af9d23c367dd20b8948","source":{"kind":"arxiv","id":"2005.05340","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.05340","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"arxiv_version","alias_value":"2005.05340v2","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.05340","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"pith_short_12","alias_value":"A2VRQURAJW4G","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"pith_short_16","alias_value":"A2VRQURAJW4GNUAL","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"pith_short_8","alias_value":"A2VRQURA","created_at":"2026-07-05T03:16:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:A2VRQURAJW4GNUALBBHH2IIEJL","target":"record","payload":{"canonical_record":{"source":{"id":"2005.05340","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-05-11T18:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"8a3608a7359ce37a0b460fd9dc8e9caf19171ef932fe7f1289a3a48ce24d8350","abstract_canon_sha256":"44a9457c231db0d24ba6f72bd7c3fb0521f2c8d51fe875b3bdf2f481b1b880c0"},"schema_version":"1.0"},"canonical_sha256":"06ab1852204db866d00b084e7d21044ae71a935e88169af9d23c367dd20b8948","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:16:29.602720Z","signature_b64":"DagnIbRFkY52kJNZYF2JKTvzor4ePYfexVLtDWknU3ZNJK7NI9xD64mz5IQV4KFMy7PCxa/LjEYPh1vT3mi8Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06ab1852204db866d00b084e7d21044ae71a935e88169af9d23c367dd20b8948","last_reissued_at":"2026-07-05T03:16:29.602242Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:16:29.602242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2005.05340","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":"2026-07-05T03:16:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SHhYRp6yY7NvSxA7qAmkOW8xsLLnNVi/2fE+R1TuSb9vIVmeV8tVkOn5ozTkurR037PgBxc7wH/2DXdXJpOrCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:59:36.383776Z"},"content_sha256":"6acc14e97d5576895919b2992463b214ab74f28d6d398d09decb727d88534f9b","schema_version":"1.0","event_id":"sha256:6acc14e97d5576895919b2992463b214ab74f28d6d398d09decb727d88534f9b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:A2VRQURAJW4GNUALBBHH2IIEJL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A tidal disruption event coincident with a high-energy neutrino","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Albert K. H. Kong, Andrew Drake, Anna Franckowiak, Ariel Goobar, Ashish A. Mahabal, Assaf Horesh, Avishay Gal-Yam, Ben Rusholme, C\\'esar Rojas-Bravo, Charles D. Kilpatrick, Charlotte Ward, Daniel A. Perley, Daniel Stern, David L. Shupe, Erica Hammerstein, Eric C. Bellm, Frank J. Masci, George Helou, Glennys R. Farrar, Hector Rodriguez, Igor Andreoni, Itai Sfaradi, Jakob Nordin, Jakob van Santen, James C. A. Miller-Jones, Jannis Necker, Jesper Sollerman, Justin Belicki, Kirsty Taggart, Leo P. Singer, Maayane T. Soumagnac, Mansi M. Kasliwal, Marek Kowalski, Markus B\\\"ottcher, Matthew J. Graham, Michael F. Bietenholz, Michael Feeney, Michael W. Coughlin, Mickael Rigault, Patrick Woudt, Rick Burruss, Robert Stein, Rob Fender, Russ R. Laher, Ryan J. Foley, Sara Frederick, S. Bradley Cenko, Simeon Reusch, Simone Garrappa, Sjoert van Velzen, Suvi Gezari, Thomas Kupfer, Tiara Hung, Tom\\'as Ahumada, Valery Brinnel, Virginia Cunningham, V. Zach Golkhou, Yuhan Yao","submitted_at":"2020-05-11T18:00:04Z","abstract_excerpt":"Cosmic neutrinos provide a unique window into the otherwise-hidden mechanism of particle acceleration in astrophysical objects. A flux of high-energy neutrinos was discovered in 2013, and the IceCube Collaboration recently reported the likely association of one high-energy neutrino with a flare from the relativistic jet of an active galaxy pointed towards the Earth. However a combined analysis of many similar active galaxies revealed no excess from the broader population, leaving the vast majority of the cosmic neutrino flux unexplained. Here we present the likely association of a radio-emitti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.05340","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/2005.05340/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":"2026-07-05T03:16:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SGxMnNZLEiU0sqvkwWJLwyt7mo1C+L85kgFE2vjCwMGYLvF3WHxm0FhcKV5F0uywhXKFhQbCrjMhLGI9DojLDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:59:36.384430Z"},"content_sha256":"c59b7b12f8081b168485339c14cbe97e2776e5072cc2bfe15bcc79227236703d","schema_version":"1.0","event_id":"sha256:c59b7b12f8081b168485339c14cbe97e2776e5072cc2bfe15bcc79227236703d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A2VRQURAJW4GNUALBBHH2IIEJL/bundle.json","state_url":"https://pith.science/pith/A2VRQURAJW4GNUALBBHH2IIEJL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A2VRQURAJW4GNUALBBHH2IIEJL/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":"2026-07-05T15:59:36Z","links":{"resolver":"https://pith.science/pith/A2VRQURAJW4GNUALBBHH2IIEJL","bundle":"https://pith.science/pith/A2VRQURAJW4GNUALBBHH2IIEJL/bundle.json","state":"https://pith.science/pith/A2VRQURAJW4GNUALBBHH2IIEJL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A2VRQURAJW4GNUALBBHH2IIEJL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:A2VRQURAJW4GNUALBBHH2IIEJL","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":"44a9457c231db0d24ba6f72bd7c3fb0521f2c8d51fe875b3bdf2f481b1b880c0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-05-11T18:00:04Z","title_canon_sha256":"8a3608a7359ce37a0b460fd9dc8e9caf19171ef932fe7f1289a3a48ce24d8350"},"schema_version":"1.0","source":{"id":"2005.05340","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.05340","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"arxiv_version","alias_value":"2005.05340v2","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.05340","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"pith_short_12","alias_value":"A2VRQURAJW4G","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"pith_short_16","alias_value":"A2VRQURAJW4GNUAL","created_at":"2026-07-05T03:16:29Z"},{"alias_kind":"pith_short_8","alias_value":"A2VRQURA","created_at":"2026-07-05T03:16:29Z"}],"graph_snapshots":[{"event_id":"sha256:c59b7b12f8081b168485339c14cbe97e2776e5072cc2bfe15bcc79227236703d","target":"graph","created_at":"2026-07-05T03:16:29Z","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/2005.05340/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cosmic neutrinos provide a unique window into the otherwise-hidden mechanism of particle acceleration in astrophysical objects. A flux of high-energy neutrinos was discovered in 2013, and the IceCube Collaboration recently reported the likely association of one high-energy neutrino with a flare from the relativistic jet of an active galaxy pointed towards the Earth. However a combined analysis of many similar active galaxies revealed no excess from the broader population, leaving the vast majority of the cosmic neutrino flux unexplained. Here we present the likely association of a radio-emitti","authors_text":"Albert K. H. Kong, Andrew Drake, Anna Franckowiak, Ariel Goobar, Ashish A. Mahabal, Assaf Horesh, Avishay Gal-Yam, Ben Rusholme, C\\'esar Rojas-Bravo, Charles D. Kilpatrick, Charlotte Ward, Daniel A. Perley, Daniel Stern, David L. Shupe, Erica Hammerstein, Eric C. Bellm, Frank J. Masci, George Helou, Glennys R. Farrar, Hector Rodriguez, Igor Andreoni, Itai Sfaradi, Jakob Nordin, Jakob van Santen, James C. A. Miller-Jones, Jannis Necker, Jesper Sollerman, Justin Belicki, Kirsty Taggart, Leo P. Singer, Maayane T. Soumagnac, Mansi M. Kasliwal, Marek Kowalski, Markus B\\\"ottcher, Matthew J. Graham, Michael F. Bietenholz, Michael Feeney, Michael W. Coughlin, Mickael Rigault, Patrick Woudt, Rick Burruss, Robert Stein, Rob Fender, Russ R. Laher, Ryan J. Foley, Sara Frederick, S. Bradley Cenko, Simeon Reusch, Simone Garrappa, Sjoert van Velzen, Suvi Gezari, Thomas Kupfer, Tiara Hung, Tom\\'as Ahumada, Valery Brinnel, Virginia Cunningham, V. Zach Golkhou, Yuhan Yao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-05-11T18:00:04Z","title":"A tidal disruption event coincident with a high-energy neutrino"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.05340","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":"sha256:6acc14e97d5576895919b2992463b214ab74f28d6d398d09decb727d88534f9b","target":"record","created_at":"2026-07-05T03:16:29Z","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":"44a9457c231db0d24ba6f72bd7c3fb0521f2c8d51fe875b3bdf2f481b1b880c0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-05-11T18:00:04Z","title_canon_sha256":"8a3608a7359ce37a0b460fd9dc8e9caf19171ef932fe7f1289a3a48ce24d8350"},"schema_version":"1.0","source":{"id":"2005.05340","kind":"arxiv","version":2}},"canonical_sha256":"06ab1852204db866d00b084e7d21044ae71a935e88169af9d23c367dd20b8948","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06ab1852204db866d00b084e7d21044ae71a935e88169af9d23c367dd20b8948","first_computed_at":"2026-07-05T03:16:29.602242Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:16:29.602242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DagnIbRFkY52kJNZYF2JKTvzor4ePYfexVLtDWknU3ZNJK7NI9xD64mz5IQV4KFMy7PCxa/LjEYPh1vT3mi8Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:16:29.602720Z","signed_message":"canonical_sha256_bytes"},"source_id":"2005.05340","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6acc14e97d5576895919b2992463b214ab74f28d6d398d09decb727d88534f9b","sha256:c59b7b12f8081b168485339c14cbe97e2776e5072cc2bfe15bcc79227236703d"],"state_sha256":"d3a9cad19915dd53d5d72bbfab30c83f75be0809f32824ca1e9e0fec4ae51147"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bRhfMp6RkH7ofZBLLPqocs7f4oINKztOB/fILPRZWq47PbOQMtT9qiaBUMBWOzpudM/KBigvNt16OZG7367UBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T15:59:36.387592Z","bundle_sha256":"a61e3ed08cf308c873c12720f8ceb0033a426f812b552a0c429d09f15058a9b2"}}