{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:IVBBFUDF4ZKTE4WPQNVZZLXTZQ","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":"89961372ebebb0ba1a50693107c8e53f01a166275d88569a9ecd55455df29fbe","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-13T02:06:43Z","title_canon_sha256":"dd143b7d7d206baeb9c8bbc2b2277aeb82b38ec84ea4dda01d6f9819978bb482"},"schema_version":"1.0","source":{"id":"2502.08890","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.08890","created_at":"2026-07-05T10:13:49Z"},{"alias_kind":"arxiv_version","alias_value":"2502.08890v1","created_at":"2026-07-05T10:13:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.08890","created_at":"2026-07-05T10:13:49Z"},{"alias_kind":"pith_short_12","alias_value":"IVBBFUDF4ZKT","created_at":"2026-07-05T10:13:49Z"},{"alias_kind":"pith_short_16","alias_value":"IVBBFUDF4ZKTE4WP","created_at":"2026-07-05T10:13:49Z"},{"alias_kind":"pith_short_8","alias_value":"IVBBFUDF","created_at":"2026-07-05T10:13:49Z"}],"graph_snapshots":[{"event_id":"sha256:1e0acff536bf855e167470179ed1344e4835278f08964a11d9040b0f4e881029","target":"graph","created_at":"2026-07-05T10:13:49Z","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/2502.08890/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Neutrinos act as probes of hadronic processes and offer a distinctive view into their astrophysical origins at high energies. When reaching energies on the PeV scale, $\\nu_\\tau$ interactions within the Earth can produce a significant flux of $\\tau$-leptons. These $\\tau$-leptons subsequently decay, generating upward-moving extensive air showers (EAS). Using the Earth as a target for neutrinos and the atmosphere as a signal generator effectively creates a detector with a mass $\\gg$ gigaton. $\\nu$SpaceSim is a comprehensive simulation developed to model all the relevant physical processes that de","authors_text":"Jorge Cara\\c{c}a-Valente Barrera (for the NuSpaceSim Collaboration)","cross_cats":["astro-ph.IM"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-13T02:06:43Z","title":"$\\nu$SpaceSim: An end-to-end simulation package to model the sensitivity of UHECR experiments to upward-moving extensive air showers sourced by cosmic neutrinos interacting in the Earth"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.08890","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:f05a400085907eab41a09c2316fa90e6df914628df303a2074246e558b7d6661","target":"record","created_at":"2026-07-05T10:13:49Z","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":"89961372ebebb0ba1a50693107c8e53f01a166275d88569a9ecd55455df29fbe","cross_cats_sorted":["astro-ph.IM"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-13T02:06:43Z","title_canon_sha256":"dd143b7d7d206baeb9c8bbc2b2277aeb82b38ec84ea4dda01d6f9819978bb482"},"schema_version":"1.0","source":{"id":"2502.08890","kind":"arxiv","version":1}},"canonical_sha256":"454212d065e6553272cf836b9caef3cc2dbaf44289d2e7cf2e620bb6f99a3959","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"454212d065e6553272cf836b9caef3cc2dbaf44289d2e7cf2e620bb6f99a3959","first_computed_at":"2026-07-05T10:13:49.151663Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:13:49.151663Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pFWK6rW64yZtbMmlw0gqnrFsRlwsa2QJnTtsbqpOWx1jPaSrrUzpBd42BlUaH6eCB9XChPbMtp86RM36jIpZBw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:13:49.152227Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.08890","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f05a400085907eab41a09c2316fa90e6df914628df303a2074246e558b7d6661","sha256:1e0acff536bf855e167470179ed1344e4835278f08964a11d9040b0f4e881029"],"state_sha256":"8beac1e73650f2b5a0f1ac35930d7bf15f4c93cd04da50abfcf2abdc6815cee9"}