{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PLNLGY2Y7KRRFJNUFKI2IGKOE7","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":"e0daa71bd0612f0705fd64263ef949c323d5a6b530e790421dfd0b0c254ec395","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2024-07-20T20:43:38Z","title_canon_sha256":"be79923ef80d45eb17cf0e8d4f9b83019cfb34fc50c626df9241c2098dbd91ef"},"schema_version":"1.0","source":{"id":"2407.14977","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.14977","created_at":"2026-07-05T08:46:36Z"},{"alias_kind":"arxiv_version","alias_value":"2407.14977v1","created_at":"2026-07-05T08:46:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.14977","created_at":"2026-07-05T08:46:36Z"},{"alias_kind":"pith_short_12","alias_value":"PLNLGY2Y7KRR","created_at":"2026-07-05T08:46:36Z"},{"alias_kind":"pith_short_16","alias_value":"PLNLGY2Y7KRRFJNU","created_at":"2026-07-05T08:46:36Z"},{"alias_kind":"pith_short_8","alias_value":"PLNLGY2Y","created_at":"2026-07-05T08:46:36Z"}],"graph_snapshots":[{"event_id":"sha256:a3a7cd5098cdd8a62377969640f9d120faefc868e1d0ed7fe453b4ca5909d2e7","target":"graph","created_at":"2026-07-05T08:46:36Z","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/2407.14977/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A phenomenon of racial segregation in U.S. cities is a multifaceted area of study. A recent advancement in this field is the development of a methodology that transforms census population count-by-race data into a grid of monoracial cells. This format enables assessment of heterogeneity of segregation within a city. This paper leverages such a grid for the quantification of race-constrained population patterns, allowing for the calculation and mapping of binary segregation patterns within arbitrary region. A key innovation is the application of Multifractal Analysis (MFA) to quantify the resid","authors_text":"Anna Dmowska, Tomasz F. Stepinski","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2024-07-20T20:43:38Z","title":"Multifractal analysis of racially-constrained population patterns and residential segregation in the US cities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.14977","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":"sha256:08d1985fc7d4b6619988f18b112bf95b59b95c78ce9cf39b53874173247e9a2b","target":"record","created_at":"2026-07-05T08:46:36Z","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":"e0daa71bd0612f0705fd64263ef949c323d5a6b530e790421dfd0b0c254ec395","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2024-07-20T20:43:38Z","title_canon_sha256":"be79923ef80d45eb17cf0e8d4f9b83019cfb34fc50c626df9241c2098dbd91ef"},"schema_version":"1.0","source":{"id":"2407.14977","kind":"arxiv","version":1}},"canonical_sha256":"7adab36358faa312a5b42a91a4194e27c4a9f7e88a7663c85dc26a5c062e9021","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7adab36358faa312a5b42a91a4194e27c4a9f7e88a7663c85dc26a5c062e9021","first_computed_at":"2026-07-05T08:46:36.743522Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:46:36.743522Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dO2cDVgd+ZKagLdU5bIomqajUOJfgXCHrwhqiZz7fzpAnvpV3VuwVNky9vOmM8A0n+r0IMIXoUxKd8eEZkJpBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:46:36.744005Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.14977","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:08d1985fc7d4b6619988f18b112bf95b59b95c78ce9cf39b53874173247e9a2b","sha256:a3a7cd5098cdd8a62377969640f9d120faefc868e1d0ed7fe453b4ca5909d2e7"],"state_sha256":"73f814a4e48bf266635c8c22047a019c788046d01e5036f7795921a6c5a246ad"}