{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:45OBYU6JCTPERFTD2GOIXERA76","short_pith_number":"pith:45OBYU6J","schema_version":"1.0","canonical_sha256":"e75c1c53c914de489663d19c8b9220ffb749afa82528a5fa9b0e2e926fe9a3cc","source":{"kind":"arxiv","id":"1503.00556","version":1},"attestation_state":"computed","paper":{"title":"Stability and Hierarchy of Quasi-Stationary States: Financial Markets as an Example","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.data-an"],"primary_cat":"q-fin.ST","authors_text":"Joachim Peinke, Philip Rinn, Rudi Sch\\\"afer, Thomas Guhr, Yuriy Stepanov","submitted_at":"2015-03-02T14:57:21Z","abstract_excerpt":"We combine geometric data analysis and stochastic modeling to describe the collective dynamics of complex systems. As an example we apply this approach to financial data and focus on the non-stationarity of the market correlation structure. We identify the dominating variable and extract its explicit stochastic model. This allows us to establish a connection between its time evolution and known historical events on the market. We discuss the dynamics, the stability and the hierarchy of the recently proposed quasi-stationary market states."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1503.00556","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-fin.ST","submitted_at":"2015-03-02T14:57:21Z","cross_cats_sorted":["cond-mat.stat-mech","physics.data-an"],"title_canon_sha256":"30f8be44d573bd8bed773c2041f2bd05ed0ece3bad25d71a0588307c619374ae","abstract_canon_sha256":"949ff736e340756fd560133ea125879cec35c6be1d38246027d8e0c492071af1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:31:45.386636Z","signature_b64":"67pL+dbYe7eiJSlSaPz+QaOwZrEMUt+NKC6XWi550hjncwV+wgSTiw9T0ZDWt5NktoRgEKNx1n+5WYWeyOxvCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e75c1c53c914de489663d19c8b9220ffb749afa82528a5fa9b0e2e926fe9a3cc","last_reissued_at":"2026-05-18T01:31:45.386065Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:31:45.386065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stability and Hierarchy of Quasi-Stationary States: Financial Markets as an Example","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.data-an"],"primary_cat":"q-fin.ST","authors_text":"Joachim Peinke, Philip Rinn, Rudi Sch\\\"afer, Thomas Guhr, Yuriy Stepanov","submitted_at":"2015-03-02T14:57:21Z","abstract_excerpt":"We combine geometric data analysis and stochastic modeling to describe the collective dynamics of complex systems. As an example we apply this approach to financial data and focus on the non-stationarity of the market correlation structure. We identify the dominating variable and extract its explicit stochastic model. This allows us to establish a connection between its time evolution and known historical events on the market. We discuss the dynamics, the stability and the hierarchy of the recently proposed quasi-stationary market states."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.00556","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1503.00556","created_at":"2026-05-18T01:31:45.386162+00:00"},{"alias_kind":"arxiv_version","alias_value":"1503.00556v1","created_at":"2026-05-18T01:31:45.386162+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.00556","created_at":"2026-05-18T01:31:45.386162+00:00"},{"alias_kind":"pith_short_12","alias_value":"45OBYU6JCTPE","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"45OBYU6JCTPERFTD","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"45OBYU6J","created_at":"2026-05-18T12:29:05.191682+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76","json":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76.json","graph_json":"https://pith.science/api/pith-number/45OBYU6JCTPERFTD2GOIXERA76/graph.json","events_json":"https://pith.science/api/pith-number/45OBYU6JCTPERFTD2GOIXERA76/events.json","paper":"https://pith.science/paper/45OBYU6J"},"agent_actions":{"view_html":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76","download_json":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76.json","view_paper":"https://pith.science/paper/45OBYU6J","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1503.00556&json=true","fetch_graph":"https://pith.science/api/pith-number/45OBYU6JCTPERFTD2GOIXERA76/graph.json","fetch_events":"https://pith.science/api/pith-number/45OBYU6JCTPERFTD2GOIXERA76/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76/action/timestamp_anchor","attest_storage":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76/action/storage_attestation","attest_author":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76/action/author_attestation","sign_citation":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76/action/citation_signature","submit_replication":"https://pith.science/pith/45OBYU6JCTPERFTD2GOIXERA76/action/replication_record"}},"created_at":"2026-05-18T01:31:45.386162+00:00","updated_at":"2026-05-18T01:31:45.386162+00:00"}