{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:GS7C6GF7NP7QCAV4EFV6BUIT2Y","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":"c50ee3f546edd2e3e65f2889f341a4494f2dbcd2f587889a1ee3477a336a4dd4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-12-12T20:48:42Z","title_canon_sha256":"00b74637091270db24e413c97edc9c3c5169734bf6f04f151e6587dc1da2a1c6"},"schema_version":"1.0","source":{"id":"astro-ph/0512265","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0512265","created_at":"2026-07-04T15:28:36Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0512265v2","created_at":"2026-07-04T15:28:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0512265","created_at":"2026-07-04T15:28:36Z"},{"alias_kind":"pith_short_12","alias_value":"GS7C6GF7NP7Q","created_at":"2026-07-04T15:28:36Z"},{"alias_kind":"pith_short_16","alias_value":"GS7C6GF7NP7QCAV4","created_at":"2026-07-04T15:28:36Z"},{"alias_kind":"pith_short_8","alias_value":"GS7C6GF7","created_at":"2026-07-04T15:28:36Z"}],"graph_snapshots":[{"event_id":"sha256:823061ba8845822d138460c3b002bc84ff9f89536bfa55d04b617e8f371654a9","target":"graph","created_at":"2026-07-04T15:28:36Z","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/astro-ph/0512265/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report new limits on cosmic neutrino fluxes from the test flight of the Antarctic Impulsive Transient Antenna (ANITA) experiment, which completed an 18.4 day flight of a prototype long-duration balloon payload, called ANITA-lite, in early 2004. We search for impulsive events that could be associated with ultra-high energy neutrino interactions in the ice, and derive limits that constrain several models for ultra-high energy neutrino fluxes. We rule out the long-standing Z-burst model as the source for the ultra-high energy cosmic rays.","authors_text":"A. Connolly, ANITA collaboration: S. W. Barwick, A. Silvestri, B. Cai, B. T. Stokes, C. J. Naudet, C. L. Hebert, D. F. Cowen, D. Goldstein, D. Saltzberg, D. Seckel, D. Z. Besson, F. Wu, G. S. Varner, J. G. Learned, J. J. Beatty, J. M. Clem, J. Nam, J. T. Link, K. M. Liewer, K. Palladino, M. A. DuVernois, M. H. Israel, M. Rosen, P. A. Evenson, P. F. Dowkontt, P. Miocinovic, P. W. Gorham, R. Nichol, S. Matsuno, W. R. Binns","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-12-12T20:48:42Z","title":"Constraints on Cosmic Neutrino Fluxes from the ANITA Experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0512265","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:fdfd56f9ecdf04b7012e55eac7a635dc2bb76bcef206f06d62e1e214dfe5daba","target":"record","created_at":"2026-07-04T15:28:36Z","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":"c50ee3f546edd2e3e65f2889f341a4494f2dbcd2f587889a1ee3477a336a4dd4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-12-12T20:48:42Z","title_canon_sha256":"00b74637091270db24e413c97edc9c3c5169734bf6f04f151e6587dc1da2a1c6"},"schema_version":"1.0","source":{"id":"astro-ph/0512265","kind":"arxiv","version":2}},"canonical_sha256":"34be2f18bf6bff0102bc216be0d113d61178d75fe98ce66d4b62769e3f1814ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"34be2f18bf6bff0102bc216be0d113d61178d75fe98ce66d4b62769e3f1814ae","first_computed_at":"2026-07-04T15:28:36.147522Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:28:36.147522Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ercFoHxmnAL0n8DF5Ak0G5bE4vB4oVDn/nAg1AWVyilynGbWyPb5t2skXM9TOcgCKRMmdfIpLbMKBCcHIEn8DA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:28:36.147981Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0512265","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fdfd56f9ecdf04b7012e55eac7a635dc2bb76bcef206f06d62e1e214dfe5daba","sha256:823061ba8845822d138460c3b002bc84ff9f89536bfa55d04b617e8f371654a9"],"state_sha256":"35cb8b8dc501ff0c383f42965c7dadbf518d260c433a0fd2a591de5e176e65f3"}