{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2ESBTMCYLJW2NH52BSFNB75HLC","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":"533f2abece7cd69d6b2d5a59ba332e2a2bca2ae753daf9c4bf370b67a777204d","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-08-14T09:33:50Z","title_canon_sha256":"c4316db5f796ef638d407c3058dabd8b94a1df585e6585ed943658b2ee911047"},"schema_version":"1.0","source":{"id":"1708.04048","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.04048","created_at":"2026-05-18T00:38:07Z"},{"alias_kind":"arxiv_version","alias_value":"1708.04048v1","created_at":"2026-05-18T00:38:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.04048","created_at":"2026-05-18T00:38:07Z"},{"alias_kind":"pith_short_12","alias_value":"2ESBTMCYLJW2","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2ESBTMCYLJW2NH52","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2ESBTMCY","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:c8bfea4e18c32a4bc65390a913ddba6b9a382da23c7dff22172896d922405582","target":"graph","created_at":"2026-05-18T00:38:07Z","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":"Eventdisplay is a software package for the analysis and reconstruction of data and Monte Carlo events from ground-based gamma-ray observatories such as VERITAS and CTA. It was originally developed as a display tool for data from the VERITAS prototype telescope, but evolved into a full analysis package with routines for calibration, FADC trace integration, image and stereo parameter analysis, response function calculation, and high-level analysis steps. Eventdisplay makes use of an image parameter analysis combined with gamma-hadron separation methods based on multivariate algorithms. An overvi","authors_text":"Gernot Maier, Jamie Holder","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-08-14T09:33:50Z","title":"Eventdisplay: An Analysis and Reconstruction Package for Ground-based Gamma-ray Astronomy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.04048","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:fc0c407d37a532c68476997a04fbb73ec11120560501db57ac2246bb105e0037","target":"record","created_at":"2026-05-18T00:38:07Z","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":"533f2abece7cd69d6b2d5a59ba332e2a2bca2ae753daf9c4bf370b67a777204d","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2017-08-14T09:33:50Z","title_canon_sha256":"c4316db5f796ef638d407c3058dabd8b94a1df585e6585ed943658b2ee911047"},"schema_version":"1.0","source":{"id":"1708.04048","kind":"arxiv","version":1}},"canonical_sha256":"d12419b0585a6da69fba0c8ad0ffa758bae3e781652d10a9213189cc4b14ecfb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d12419b0585a6da69fba0c8ad0ffa758bae3e781652d10a9213189cc4b14ecfb","first_computed_at":"2026-05-18T00:38:07.176440Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:07.176440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pPr+YoGYEMip50jRdKYqiZkhZKVzq15mTGH6VpVemIK3DM3zjLACpRPZMluFfToCi12yI/V1Gfdz9B5dIlqGAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:07.177182Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.04048","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fc0c407d37a532c68476997a04fbb73ec11120560501db57ac2246bb105e0037","sha256:c8bfea4e18c32a4bc65390a913ddba6b9a382da23c7dff22172896d922405582"],"state_sha256":"00dac18b6f344af915b58c0433769d8488e4ba3d1d7378800a41f86e432188a5"}