{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:36UA4JG2BILREJQLDTGKZ66L4W","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":"91a12209beb4818e9365a7f2bb92c201f6dca7aceedbcfcb8dcee2f8bfb7fa4a","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-11-05T14:43:51Z","title_canon_sha256":"4bcd1407e4791723397807708134836de321946cb4aae6d68086d12e0f9dc856"},"schema_version":"1.0","source":{"id":"1811.01750","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.01750","created_at":"2026-07-05T00:16:16Z"},{"alias_kind":"arxiv_version","alias_value":"1811.01750v2","created_at":"2026-07-05T00:16:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.01750","created_at":"2026-07-05T00:16:16Z"},{"alias_kind":"pith_short_12","alias_value":"36UA4JG2BILR","created_at":"2026-07-05T00:16:16Z"},{"alias_kind":"pith_short_16","alias_value":"36UA4JG2BILREJQL","created_at":"2026-07-05T00:16:16Z"},{"alias_kind":"pith_short_8","alias_value":"36UA4JG2","created_at":"2026-07-05T00:16:16Z"}],"graph_snapshots":[{"event_id":"sha256:bc6bee2e51745370d284cb1c48a9b8ed689968a359b84621d13a8876b1c5f40b","target":"graph","created_at":"2026-07-05T00:16:16Z","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/1811.01750/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Over the last years, radio detection has matured to become a competitive method for the detection of air showers. Arrays of thousands of antennas are now envisioned for the detection of cosmic rays of ultra high energy or neutrinos of astrophysical origin. The data exploitation of such detectors requires to run massive air-shower simulations to evaluate the radio signal at each antenna position. In order to reduce the associated computational cost, we have developed a semi-analytical method for the computation of the emitted radio signal called Radio Morphing. The method consists in computing ","authors_text":"Anne Zilles, Krijn de Vries, Kumiko Kotera, Matias Tueros, Nicolas Renault-Tinacci, Olivier Martineau-Huynh, Valentin Decoene, Valentin Niess, Washington Carvalho Jr.","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-11-05T14:43:51Z","title":"Radio Morphing: towards a fast computation of the radio signal from air showers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.01750","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:ba36c1de1001b48a29c38da6000e09de13c7f707a4d9a08ab8dbb53c9c94c97f","target":"record","created_at":"2026-07-05T00:16:16Z","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":"91a12209beb4818e9365a7f2bb92c201f6dca7aceedbcfcb8dcee2f8bfb7fa4a","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-11-05T14:43:51Z","title_canon_sha256":"4bcd1407e4791723397807708134836de321946cb4aae6d68086d12e0f9dc856"},"schema_version":"1.0","source":{"id":"1811.01750","kind":"arxiv","version":2}},"canonical_sha256":"dfa80e24da0a1712260b1cccacfbcbe5a99cf0e1d57c72c4ebfa9f6b3d3620ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dfa80e24da0a1712260b1cccacfbcbe5a99cf0e1d57c72c4ebfa9f6b3d3620ad","first_computed_at":"2026-07-05T00:16:16.488224Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:16:16.488224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bDcbd2lZcn/zPGb2KStUlzSC250JahtG0iQ9aiGSCvJ51JBi2v4fXJ64op47CJfu27HzTXrBXJu5rorC1rA9Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:16:16.488668Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.01750","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ba36c1de1001b48a29c38da6000e09de13c7f707a4d9a08ab8dbb53c9c94c97f","sha256:bc6bee2e51745370d284cb1c48a9b8ed689968a359b84621d13a8876b1c5f40b"],"state_sha256":"8d6b8e484c049b6633fa1ea6c0c56c8136e68098d17c21b76248ff2c2ed60866"}