{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:TJT33CVFSZWCGQ6NBQKVGOGCDD","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":"37c62adaafc891ad13500c18739b2ee0a51166d1d62416da02c1b644cfba2461","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-10-30T13:51:43Z","title_canon_sha256":"e4cfa3a014c6c76ad8d3d39432bd6b44da4d163132bd2073daac705f8f52ed5d"},"schema_version":"1.0","source":{"id":"1210.8009","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.8009","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"arxiv_version","alias_value":"1210.8009v1","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.8009","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"pith_short_12","alias_value":"TJT33CVFSZWC","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"TJT33CVFSZWCGQ6N","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"TJT33CVF","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:818d8e70ffd0b84d6dc27202a3bac01126d47f028c21a739fdc4bc01a758ab70","target":"graph","created_at":"2026-05-18T01:53:35Z","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":"We have found that the phase-space of a dark matter particles assembling a galactic halo in cosmological N-body simulations has well defined fine grained structure. Recently accreted particles form distinctive velocity streams with high density contrast. For fixed observer position these streams lead to peaks in velocity distribution. Overall structure is close to that emerging in the secondary infall model.","authors_text":"A. D. Dolgov, I. I. Tkachev, K. Dolag","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-10-30T13:51:43Z","title":"Resolving infall caustics in dark matter halos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.8009","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":"sha256:7c00c7bf9c2dd84d6ba10d9d0611622ad08d6ee6e6d793155c3f63dd0a208dca","target":"record","created_at":"2026-05-18T01:53:35Z","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":"37c62adaafc891ad13500c18739b2ee0a51166d1d62416da02c1b644cfba2461","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-10-30T13:51:43Z","title_canon_sha256":"e4cfa3a014c6c76ad8d3d39432bd6b44da4d163132bd2073daac705f8f52ed5d"},"schema_version":"1.0","source":{"id":"1210.8009","kind":"arxiv","version":1}},"canonical_sha256":"9a67bd8aa5966c2343cd0c155338c218d22d31412965770dc13f2f1a15fb5ede","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a67bd8aa5966c2343cd0c155338c218d22d31412965770dc13f2f1a15fb5ede","first_computed_at":"2026-05-18T01:53:35.624445Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:35.624445Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rtJhAZa359wD36n9FKVPS8aLC5intS5L6eH43p64EskRaakfwSrHds34gDuAgQCdv9HdVBGJ/omBrDD0F6dYBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:35.625152Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.8009","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c00c7bf9c2dd84d6ba10d9d0611622ad08d6ee6e6d793155c3f63dd0a208dca","sha256:818d8e70ffd0b84d6dc27202a3bac01126d47f028c21a739fdc4bc01a758ab70"],"state_sha256":"9cae1b8dd0d4917972857b681acbad779dfc3c7e96f1ac916c487438d55c41ff"}