{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:NATVMLBSSXVYAGP36ZUTDGSTNE","short_pith_number":"pith:NATVMLBS","schema_version":"1.0","canonical_sha256":"6827562c3295eb8019fbf669319a53692bc70e5af83d8966f61e148327c01286","source":{"kind":"arxiv","id":"1908.07484","version":1},"attestation_state":"computed","paper":{"title":"Effects of the atmospheric electric field on the HAWC scaler rate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.HE","authors_text":"Alejandro Lara, Angel Ricardo Jara Jimenez, James Ryan, K.P. Arunbabu","submitted_at":"2019-08-20T16:44:58Z","abstract_excerpt":"Strong electric fields in thunderclouds have long been known to accelerate secondary charged particles. We investigate this effect using three years (2015-2017) of data from the scalar system of the High Altitude Water Cherenkov (HAWC) observatory, which is an air shower array deployed 4100 m a.s.l. in central Mexico. The experimental site is frequently affected by strong thunderstorms, and the detector's high altitude, large area, and high sensitivity to cosmic-ray air showers make it ideal for investigating particle acceleration due to the electric fields present inside the thunder storm clo"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1908.07484","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-08-20T16:44:58Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"dae1752735ef2491a58109d37bbf143afa322e65888a879c36920073c36cd259","abstract_canon_sha256":"6169450d4b4f58f02b88218b51549903ac50c16d8ed6d3999c1a80c15669810a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:58:35.520139Z","signature_b64":"8FcRswusm4XWRMYrjzIfALWchJxokgA9k9IxwujYNJ14DGTNTDrXRBEHMHZrfT/WMHls+e1uPnipvFlcEW9iAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6827562c3295eb8019fbf669319a53692bc70e5af83d8966f61e148327c01286","last_reissued_at":"2026-07-04T23:58:35.519751Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:58:35.519751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effects of the atmospheric electric field on the HAWC scaler rate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.HE","authors_text":"Alejandro Lara, Angel Ricardo Jara Jimenez, James Ryan, K.P. Arunbabu","submitted_at":"2019-08-20T16:44:58Z","abstract_excerpt":"Strong electric fields in thunderclouds have long been known to accelerate secondary charged particles. We investigate this effect using three years (2015-2017) of data from the scalar system of the High Altitude Water Cherenkov (HAWC) observatory, which is an air shower array deployed 4100 m a.s.l. in central Mexico. The experimental site is frequently affected by strong thunderstorms, and the detector's high altitude, large area, and high sensitivity to cosmic-ray air showers make it ideal for investigating particle acceleration due to the electric fields present inside the thunder storm clo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.07484","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1908.07484/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1908.07484","created_at":"2026-07-04T23:58:35.519811+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.07484v1","created_at":"2026-07-04T23:58:35.519811+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.07484","created_at":"2026-07-04T23:58:35.519811+00:00"},{"alias_kind":"pith_short_12","alias_value":"NATVMLBSSXVY","created_at":"2026-07-04T23:58:35.519811+00:00"},{"alias_kind":"pith_short_16","alias_value":"NATVMLBSSXVYAGP3","created_at":"2026-07-04T23:58:35.519811+00:00"},{"alias_kind":"pith_short_8","alias_value":"NATVMLBS","created_at":"2026-07-04T23:58:35.519811+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE","json":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE.json","graph_json":"https://pith.science/api/pith-number/NATVMLBSSXVYAGP36ZUTDGSTNE/graph.json","events_json":"https://pith.science/api/pith-number/NATVMLBSSXVYAGP36ZUTDGSTNE/events.json","paper":"https://pith.science/paper/NATVMLBS"},"agent_actions":{"view_html":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE","download_json":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE.json","view_paper":"https://pith.science/paper/NATVMLBS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.07484&json=true","fetch_graph":"https://pith.science/api/pith-number/NATVMLBSSXVYAGP36ZUTDGSTNE/graph.json","fetch_events":"https://pith.science/api/pith-number/NATVMLBSSXVYAGP36ZUTDGSTNE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE/action/storage_attestation","attest_author":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE/action/author_attestation","sign_citation":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE/action/citation_signature","submit_replication":"https://pith.science/pith/NATVMLBSSXVYAGP36ZUTDGSTNE/action/replication_record"}},"created_at":"2026-07-04T23:58:35.519811+00:00","updated_at":"2026-07-04T23:58:35.519811+00:00"}