{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:NZKJEXSFAEC2GZ3X7GFXRKCQAX","short_pith_number":"pith:NZKJEXSF","schema_version":"1.0","canonical_sha256":"6e54925e450105a36777f98b78a85005f8d995bbfcd5194acff5916ccf2c0bee","source":{"kind":"arxiv","id":"cond-mat/0312406","version":2},"attestation_state":"computed","paper":{"title":"Power law for ensembles of stock prices","license":"","headline":"","cross_cats":["physics.soc-ph","q-fin.ST"],"primary_cat":"cond-mat.stat-mech","authors_text":"Michiyo Kaizoji, Taisei Kaizoji","submitted_at":"2003-12-16T15:59:27Z","abstract_excerpt":"In this paper we quantitatively investigate the statistical properties of an ensemble of {\\it stock prices}. We selected 1200 stocks traded in the Tokyo Stock Exchange and formed a statistical ensemble of daily stock prices for each trading day in the 5 year period from January 4, 1988 to December 30, 1992. We found that the tail of the complementary cumulative distribution function of the ensembles is accurately described by a power-law distribution with an exponent that moves in the range of $ 1.7 < \\alpha < 2.2 $."},"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":"cond-mat/0312406","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2003-12-16T15:59:27Z","cross_cats_sorted":["physics.soc-ph","q-fin.ST"],"title_canon_sha256":"3d8a74cc4936c1341e9ec085d14c9e3d025bc9f75179a30f907b7f81f00dd9ef","abstract_canon_sha256":"54fba39b0219331cf096785a9e6161e4af648a029ef073150d07ab76fdecde27"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:13:43.993605Z","signature_b64":"nRJxcfdZR+4Nj4JRYzPxe5yev0c8OWAvKusTNnxJO6nOrOGTobdeRqtx07zhcaVbzTx6Z1GsdlXmKRLbu2m2AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e54925e450105a36777f98b78a85005f8d995bbfcd5194acff5916ccf2c0bee","last_reissued_at":"2026-05-18T03:13:43.992727Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:13:43.992727Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Power law for ensembles of stock prices","license":"","headline":"","cross_cats":["physics.soc-ph","q-fin.ST"],"primary_cat":"cond-mat.stat-mech","authors_text":"Michiyo Kaizoji, Taisei Kaizoji","submitted_at":"2003-12-16T15:59:27Z","abstract_excerpt":"In this paper we quantitatively investigate the statistical properties of an ensemble of {\\it stock prices}. We selected 1200 stocks traded in the Tokyo Stock Exchange and formed a statistical ensemble of daily stock prices for each trading day in the 5 year period from January 4, 1988 to December 30, 1992. We found that the tail of the complementary cumulative distribution function of the ensembles is accurately described by a power-law distribution with an exponent that moves in the range of $ 1.7 < \\alpha < 2.2 $."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0312406","kind":"arxiv","version":2},"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":"cond-mat/0312406","created_at":"2026-05-18T03:13:43.992907+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0312406v2","created_at":"2026-05-18T03:13:43.992907+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0312406","created_at":"2026-05-18T03:13:43.992907+00:00"},{"alias_kind":"pith_short_12","alias_value":"NZKJEXSFAEC2","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_16","alias_value":"NZKJEXSFAEC2GZ3X","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_8","alias_value":"NZKJEXSF","created_at":"2026-05-18T12:25:52.051335+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/NZKJEXSFAEC2GZ3X7GFXRKCQAX","json":"https://pith.science/pith/NZKJEXSFAEC2GZ3X7GFXRKCQAX.json","graph_json":"https://pith.science/api/pith-number/NZKJEXSFAEC2GZ3X7GFXRKCQAX/graph.json","events_json":"https://pith.science/api/pith-number/NZKJEXSFAEC2GZ3X7GFXRKCQAX/events.json","paper":"https://pith.science/paper/NZKJEXSF"},"agent_actions":{"view_html":"https://pith.science/pith/NZKJEXSFAEC2GZ3X7GFXRKCQAX","download_json":"https://pith.science/pith/NZKJEXSFAEC2GZ3X7GFXRKCQAX.json","view_paper":"https://pith.science/paper/NZKJEXSF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0312406&json=true","fetch_graph":"https://pith.science/api/pith-number/NZKJEXSFAEC2GZ3X7GFXRKCQAX/graph.json","fetch_events":"https://pith.science/api/pith-number/NZKJEXSFAEC2GZ3X7GFXRKCQAX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NZKJEXSFAEC2GZ3X7GFXRKCQAX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NZKJEXSFAEC2GZ3X7GFXRKCQAX/action/storage_attestation","attest_author":"https://pith.science/pith/NZKJEXSFAEC2GZ3X7GFXRKCQAX/action/author_attestation","sign_citation":"https://pith.science/pith/NZKJEXSFAEC2GZ3X7GFXRKCQAX/action/citation_signature","submit_replication":"https://pith.science/pith/NZKJEXSFAEC2GZ3X7GFXRKCQAX/action/replication_record"}},"created_at":"2026-05-18T03:13:43.992907+00:00","updated_at":"2026-05-18T03:13:43.992907+00:00"}