{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:S2S2HEL3E2D4DEJJ4NCGG3HB3Z","short_pith_number":"pith:S2S2HEL3","schema_version":"1.0","canonical_sha256":"96a5a3917b2687c19129e344636ce1de73dfa02f929fcaa73fec79654a72da64","source":{"kind":"arxiv","id":"astro-ph/0012398","version":1},"attestation_state":"computed","paper":{"title":"Preliminary Results from the 1999 Balloon Flight of the Liquid Xenon Gamma-Ray Imaging Telescope (LXeGRIT)","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Curioni, E. Aprile, Italy); T. Doke, Japan); E.L. Chupp, J. Kikuchi, K.-L. Giboni (Columbia University); S. Ventura (Padua University, K. Takizawa (Waseda University, P.P. Dunphy (University of New Hampshire), U.G. Oberlack, V. Egorov","submitted_at":"2000-12-19T00:38:03Z","abstract_excerpt":"LXeGRIT is a balloon-borne Compton telescope employing a large volume liquid xenon time projection chamber (LXeTPC) as the central gamma-ray detector. It is designed to image gamma rays in the energy range of 200 keV to 20 MeV, with an angular resolution of about 3 degrees (1 sigma) at 2 MeV, within a field-of-view (FOV) of about 1 sr. The detector's energy and three-dimensional spatial resolution as measured during pre-flight calibration experiments, are $\\Delta E_\\mathrm{lxe}/E=8.8% : \\sqrt{1\\MeV /E}$ and < 1mm RMS, respectively. The detection efficiency for Compton events varies between 1.5"},"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":"astro-ph/0012398","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2000-12-19T00:38:03Z","cross_cats_sorted":[],"title_canon_sha256":"7bae419048140cd6697dd523ad1432c63446c72d9252f7d68a028f42039a601e","abstract_canon_sha256":"75476d75f3ac90c9f7a199cc58886414a57ca9e61ac5af1770a08e3492c5c3da"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:45.138732Z","signature_b64":"lVbHno+suHtLjKHX808l0ek7BAB781U4ijLj5EaZpQhA+uPzQ0ATk5T5dhSyAadtKqc5fOeLfDxfNgkQCcvGAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96a5a3917b2687c19129e344636ce1de73dfa02f929fcaa73fec79654a72da64","last_reissued_at":"2026-05-18T01:40:45.138059Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:45.138059Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Preliminary Results from the 1999 Balloon Flight of the Liquid Xenon Gamma-Ray Imaging Telescope (LXeGRIT)","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Curioni, E. Aprile, Italy); T. Doke, Japan); E.L. Chupp, J. Kikuchi, K.-L. Giboni (Columbia University); S. Ventura (Padua University, K. Takizawa (Waseda University, P.P. Dunphy (University of New Hampshire), U.G. Oberlack, V. Egorov","submitted_at":"2000-12-19T00:38:03Z","abstract_excerpt":"LXeGRIT is a balloon-borne Compton telescope employing a large volume liquid xenon time projection chamber (LXeTPC) as the central gamma-ray detector. It is designed to image gamma rays in the energy range of 200 keV to 20 MeV, with an angular resolution of about 3 degrees (1 sigma) at 2 MeV, within a field-of-view (FOV) of about 1 sr. The detector's energy and three-dimensional spatial resolution as measured during pre-flight calibration experiments, are $\\Delta E_\\mathrm{lxe}/E=8.8% : \\sqrt{1\\MeV /E}$ and < 1mm RMS, respectively. The detection efficiency for Compton events varies between 1.5"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0012398","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":""},"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":"astro-ph/0012398","created_at":"2026-05-18T01:40:45.138160+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0012398v1","created_at":"2026-05-18T01:40:45.138160+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0012398","created_at":"2026-05-18T01:40:45.138160+00:00"},{"alias_kind":"pith_short_12","alias_value":"S2S2HEL3E2D4","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_16","alias_value":"S2S2HEL3E2D4DEJJ","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_8","alias_value":"S2S2HEL3","created_at":"2026-05-18T12:25:50.254431+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/S2S2HEL3E2D4DEJJ4NCGG3HB3Z","json":"https://pith.science/pith/S2S2HEL3E2D4DEJJ4NCGG3HB3Z.json","graph_json":"https://pith.science/api/pith-number/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/graph.json","events_json":"https://pith.science/api/pith-number/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/events.json","paper":"https://pith.science/paper/S2S2HEL3"},"agent_actions":{"view_html":"https://pith.science/pith/S2S2HEL3E2D4DEJJ4NCGG3HB3Z","download_json":"https://pith.science/pith/S2S2HEL3E2D4DEJJ4NCGG3HB3Z.json","view_paper":"https://pith.science/paper/S2S2HEL3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0012398&json=true","fetch_graph":"https://pith.science/api/pith-number/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/graph.json","fetch_events":"https://pith.science/api/pith-number/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/action/storage_attestation","attest_author":"https://pith.science/pith/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/action/author_attestation","sign_citation":"https://pith.science/pith/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/action/citation_signature","submit_replication":"https://pith.science/pith/S2S2HEL3E2D4DEJJ4NCGG3HB3Z/action/replication_record"}},"created_at":"2026-05-18T01:40:45.138160+00:00","updated_at":"2026-05-18T01:40:45.138160+00:00"}