{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:5WYZHT3PCAJ4BL2YJJLF6PIHUD","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":"d5380279518094c4f1119f1b60156737cef361381b4eb53fb727c45fc38c1c47","cross_cats_sorted":["physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2021-07-27T09:53:15Z","title_canon_sha256":"dbf7a2d8d2bad627c41e51d24f57f2ada20bcab87c3ed0ac515ebc54f536ddaf"},"schema_version":"1.0","source":{"id":"2107.13528","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.13528","created_at":"2026-07-05T03:32:10Z"},{"alias_kind":"arxiv_version","alias_value":"2107.13528v1","created_at":"2026-07-05T03:32:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.13528","created_at":"2026-07-05T03:32:10Z"},{"alias_kind":"pith_short_12","alias_value":"5WYZHT3PCAJ4","created_at":"2026-07-05T03:32:10Z"},{"alias_kind":"pith_short_16","alias_value":"5WYZHT3PCAJ4BL2Y","created_at":"2026-07-05T03:32:10Z"},{"alias_kind":"pith_short_8","alias_value":"5WYZHT3P","created_at":"2026-07-05T03:32:10Z"}],"graph_snapshots":[{"event_id":"sha256:04ec40a3674796c8356d45cb5298183f9f7ba0f53652f2dee35818223301af20","target":"graph","created_at":"2026-07-05T03:32:10Z","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/2107.13528/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The electron capture in $^{163}\\mathrm{Ho}$ experiment (ECHo) is designed to directly measure the effective electron neutrino mass by analysing the endpoint region of the $^{163}\\mathrm{Ho}$ electron capture spectrum. We present a data reduction scheme for the analysis of high statistics data acquired with the first phase of the ECHo experiment, ECHo-1k, to reliably infer the energy of $^{163}\\mathrm{Ho}$ events and discard triggered noise or pile-up events. On a first level, the raw data is filtered purely based on the trigger time information of the acquired signals. On a second level, the t","authors_text":"Andreas Fleischmann, Arnulf Barth, Dennis Schulz, Loredana Gastaldo, Robert Hammann","cross_cats":["physics.data-an"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2021-07-27T09:53:15Z","title":"Data reduction for a calorimetrically measured $^{163}\\mathrm{Ho}$ spectrum of the ECHo-1k experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.13528","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":"sha256:4f708ddcd0e6f4c74686c4c60fb4e6ce2a9c7d00fc7d1237baa70f711eeebb64","target":"record","created_at":"2026-07-05T03:32:10Z","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":"d5380279518094c4f1119f1b60156737cef361381b4eb53fb727c45fc38c1c47","cross_cats_sorted":["physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2021-07-27T09:53:15Z","title_canon_sha256":"dbf7a2d8d2bad627c41e51d24f57f2ada20bcab87c3ed0ac515ebc54f536ddaf"},"schema_version":"1.0","source":{"id":"2107.13528","kind":"arxiv","version":1}},"canonical_sha256":"edb193cf6f1013c0af584a565f3d07a0d81376425d24970f767332fe24ed5fa1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"edb193cf6f1013c0af584a565f3d07a0d81376425d24970f767332fe24ed5fa1","first_computed_at":"2026-07-05T03:32:10.468452Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:32:10.468452Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AdceVf1RmwA5iDchdaGo0WFXSzq4fla0bhZA6AAwHAdmAc4jtiEumm2Xu7N7KaU94XPN5+FDtwZAXsjH6H5ICw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:32:10.468891Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.13528","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f708ddcd0e6f4c74686c4c60fb4e6ce2a9c7d00fc7d1237baa70f711eeebb64","sha256:04ec40a3674796c8356d45cb5298183f9f7ba0f53652f2dee35818223301af20"],"state_sha256":"948d79a9783e10a80774e54a21d7a58786595cd9519bc117c9678be18fe24d4f"}