{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:C5O6AHPOYJ3FIU7JDWQQ25LUTA","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":"5bec28669eef6b95faa2cd494cbdff5afe833ffd1be30fc702eebaab1f295bd0","cross_cats_sorted":["physics.ins-det"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-09-25T20:49:45Z","title_canon_sha256":"a5351f60c32616f7ff6d267d5ccd7b849372546cc7b7580e3174c2d78202f6ac"},"schema_version":"1.0","source":{"id":"1809.09714","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.09714","created_at":"2026-05-18T00:04:43Z"},{"alias_kind":"arxiv_version","alias_value":"1809.09714v1","created_at":"2026-05-18T00:04:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.09714","created_at":"2026-05-18T00:04:43Z"},{"alias_kind":"pith_short_12","alias_value":"C5O6AHPOYJ3F","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_16","alias_value":"C5O6AHPOYJ3FIU7J","created_at":"2026-05-18T12:32:16Z"},{"alias_kind":"pith_short_8","alias_value":"C5O6AHPO","created_at":"2026-05-18T12:32:16Z"}],"graph_snapshots":[{"event_id":"sha256:51ea147a78cb5cf97ae742769410088c839552d319b3d49f7f8be1113be4bf00","target":"graph","created_at":"2026-05-18T00:04:43Z","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"},"paper":{"abstract_excerpt":"The General AntiParticle Spectrometer (GAPS) is a balloon-borne instrument designed to detect cosmic-ray antimatter using the novel exotic atom technique, obviating the strong magnetic fields required by experiments like AMS, PAMELA, or BESS. It will be sensitive to primary antideuterons with kinetic energies of $\\approx0.05-0.2$ GeV/nucleon, providing some overlap with the previously mentioned experiments at the highest energies. For $3\\times35$ day balloon flights, and standard classes of primary antideuteron propagation models, GAPS will be sensitive to $m_{\\mathrm{DM}}\\approx10-100$ GeV c$","authors_text":"A. Kawachi, A. Lowell, A. Stoessl, A. Yoshida, C. Gerrity, C.J. Hailey, C. Kato, D. Campana, E. Everson, E. Vannuccini, F. Gahbauer, F. Rogers, G. Osteria, G. Zampa, H. Fuke, J. Ryan, J. Zweerink, K. Munakata, K. Perez, L. Fabris, M. Boezio, M. Kozai, M. Martucci, N. Saffold, P. von Doetinchem, R.A. Ong, R. Bird, R. Munini, R. Sparvoli, S.E. Boggs, S.I. Mognet, S. Okazaki, S. Quinn, T. Aramaki, T. Hayashi, T. Yoshida, V. Bonvicini, V. Re, W.W. Craig, Y. Shimizu","cross_cats":["physics.ins-det"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-09-25T20:49:45Z","title":"GAPS: A New Cosmic Ray Anti-matter Experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.09714","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:f8eaaaccc7509b20632a9ef6760edc9905c053403fad5ada42a6df8b779bf12c","target":"record","created_at":"2026-05-18T00:04:43Z","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":"5bec28669eef6b95faa2cd494cbdff5afe833ffd1be30fc702eebaab1f295bd0","cross_cats_sorted":["physics.ins-det"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-09-25T20:49:45Z","title_canon_sha256":"a5351f60c32616f7ff6d267d5ccd7b849372546cc7b7580e3174c2d78202f6ac"},"schema_version":"1.0","source":{"id":"1809.09714","kind":"arxiv","version":1}},"canonical_sha256":"175de01deec2765453e91da10d75749835ae7f28399f9b6da8f4c77ca103d7b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"175de01deec2765453e91da10d75749835ae7f28399f9b6da8f4c77ca103d7b3","first_computed_at":"2026-05-18T00:04:43.962390Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:43.962390Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yk7Bxs+zfyXC4Oi5xfqrh1PFc6WEJxHvQ16I9VY6X1QqE+IO0W5IHHkOnrJd803f2Sa6OGn9ZNg2pnIMZicdBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:43.963050Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.09714","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f8eaaaccc7509b20632a9ef6760edc9905c053403fad5ada42a6df8b779bf12c","sha256:51ea147a78cb5cf97ae742769410088c839552d319b3d49f7f8be1113be4bf00"],"state_sha256":"2f3b133eb8773d490151328c0467fef08c6e431b3ba2d757903e469006ee20ca"}