{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:P32MLM7AWSGVN3QYOK6DAWXZY3","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":"fba8bb135fa43f0602952a80007d16d82d974f4142b9d4b8a06dc6a3b32a1e55","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-11-30T14:09:09Z","title_canon_sha256":"1d74ecec5b9180d28d82e0a522a0f34276994503d08340294d7dfaa8fabff527"},"schema_version":"1.0","source":{"id":"2011.14812","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.14812","created_at":"2026-07-05T01:55:23Z"},{"alias_kind":"arxiv_version","alias_value":"2011.14812v1","created_at":"2026-07-05T01:55:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.14812","created_at":"2026-07-05T01:55:23Z"},{"alias_kind":"pith_short_12","alias_value":"P32MLM7AWSGV","created_at":"2026-07-05T01:55:23Z"},{"alias_kind":"pith_short_16","alias_value":"P32MLM7AWSGVN3QY","created_at":"2026-07-05T01:55:23Z"},{"alias_kind":"pith_short_8","alias_value":"P32MLM7A","created_at":"2026-07-05T01:55:23Z"}],"graph_snapshots":[{"event_id":"sha256:4d9480e0fd9566f619f020259db909df5bc5ae3a5cad7e22a3a7855bd9479951","target":"graph","created_at":"2026-07-05T01:55:23Z","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/2011.14812/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The traditional Chandrasekhar picture of the slow relaxation of stellar systems assumes that stars' orbits are only modified by occasional, uncorrelated, two-body flyby encounters with other stars. However, the long-range nature of gravity means that in reality large numbers of stars can behave collectively. In stable systems this collective behaviour (i) amplifies the noisy fluctuations in the system's gravitational potential, effectively 'dressing' the two-body (star-star) encounters, and (ii) allows the system to support large-scale density waves (a.k.a. normal modes) which decay through re","authors_text":"Cambridge), Chris Hamilton (DAMTP, Copenhagen), Tobias Heinemann (NBI","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-11-30T14:09:09Z","title":"Noise and waves: a unified kinetic theory for stellar systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.14812","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":"sha256:4a30f8b7cf470a490c9a71041ea136db85fc29e1cdc202d1d219b2c8f8816f84","target":"record","created_at":"2026-07-05T01:55:23Z","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":"fba8bb135fa43f0602952a80007d16d82d974f4142b9d4b8a06dc6a3b32a1e55","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-11-30T14:09:09Z","title_canon_sha256":"1d74ecec5b9180d28d82e0a522a0f34276994503d08340294d7dfaa8fabff527"},"schema_version":"1.0","source":{"id":"2011.14812","kind":"arxiv","version":1}},"canonical_sha256":"7ef4c5b3e0b48d56ee1872bc305af9c6d1eb98b678202dfb2a07bbd27b9a37fc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ef4c5b3e0b48d56ee1872bc305af9c6d1eb98b678202dfb2a07bbd27b9a37fc","first_computed_at":"2026-07-05T01:55:23.674900Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:55:23.674900Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PrnUjuHhNsXYKqkltbAKIFVpZt31WFqg/x1/IDxBbvSoWjKMJdKEeKl/otjjBitXOmeRNFYUu2LAmYYDDFgNBA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:55:23.675338Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.14812","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a30f8b7cf470a490c9a71041ea136db85fc29e1cdc202d1d219b2c8f8816f84","sha256:4d9480e0fd9566f619f020259db909df5bc5ae3a5cad7e22a3a7855bd9479951"],"state_sha256":"f363873fe034b889cfbdae7f16be289b1f88638d949c6704cca774390fc03b2b"}