{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ARD4P3EY6RAY2WIVIFGJE6MT3Z","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":"496f79f80f0976d4f248ae49a96c2298b1b072780d8ab675b1267998ba57ed8e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-20T21:24:31Z","title_canon_sha256":"006ccef66ae8546a5e8799b108ec2aad4e1f9d2d9f63d9ef9759dd76d3a575a2"},"schema_version":"1.0","source":{"id":"2605.21750","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.21750","created_at":"2026-05-22T01:03:30Z"},{"alias_kind":"arxiv_version","alias_value":"2605.21750v1","created_at":"2026-05-22T01:03:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.21750","created_at":"2026-05-22T01:03:30Z"},{"alias_kind":"pith_short_12","alias_value":"ARD4P3EY6RAY","created_at":"2026-05-22T01:03:30Z"},{"alias_kind":"pith_short_16","alias_value":"ARD4P3EY6RAY2WIV","created_at":"2026-05-22T01:03:30Z"},{"alias_kind":"pith_short_8","alias_value":"ARD4P3EY","created_at":"2026-05-22T01:03:30Z"}],"graph_snapshots":[{"event_id":"sha256:5640bcb44cfdd3dcca53d3f7923ac33828aa4a469939ef03b502dd07f46db268","target":"graph","created_at":"2026-05-22T01:03:30Z","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/2605.21750/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Pulsar timing is a valuable source of high-precision astrophysical measurements which can be used to probe gravitational physics, including by detecting gravitational waves. An important factor limiting the precision of these measurements is pulse jitter; i.e., intrinsic, short-timescale variation in the amplitude and shape of pulses from a given pulsar. Because conventional pulse time-of-arrival (TOA) measurement relies on template matching, which assumes the average pulse shape is stable, such variation gives rise to jitter noise in TOA measurements. Here we introduce a generalization of the","authors_text":"James M. Cordes, Maura A. McLaughlin, Ross J. Jennings, Shami Chatterjee","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-20T21:24:31Z","title":"A Generalized Template Matching Algorithm for Correcting Jitter Noise in Pulsar Timing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.21750","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":"sha256:7063e50beefc025461d4a5e9bb7b4980845b26c209efcbfcaca95d544ec04f40","target":"record","created_at":"2026-05-22T01:03:30Z","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":"496f79f80f0976d4f248ae49a96c2298b1b072780d8ab675b1267998ba57ed8e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-05-20T21:24:31Z","title_canon_sha256":"006ccef66ae8546a5e8799b108ec2aad4e1f9d2d9f63d9ef9759dd76d3a575a2"},"schema_version":"1.0","source":{"id":"2605.21750","kind":"arxiv","version":1}},"canonical_sha256":"0447c7ec98f4418d5915414c927993de4502ec73cb921fbda8b3d0de254a1177","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0447c7ec98f4418d5915414c927993de4502ec73cb921fbda8b3d0de254a1177","first_computed_at":"2026-05-22T01:03:30.463166Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-22T01:03:30.463166Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mf8SBkRCv3cSZvO9JqqVkLRum+LHu1EAkbmL+YVEPmBd4c9cob71p5GGA6OEPyiKkpDhrv1RkmaXnVN3DscLBA==","signature_status":"signed_v1","signed_at":"2026-05-22T01:03:30.463610Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.21750","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7063e50beefc025461d4a5e9bb7b4980845b26c209efcbfcaca95d544ec04f40","sha256:5640bcb44cfdd3dcca53d3f7923ac33828aa4a469939ef03b502dd07f46db268"],"state_sha256":"8f3a2e758d052907936d97aaeae47be9d5e230471bb0a6be65ca077e5f23ca04"}