{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:P32JIAAF3YFFRGZHJPRG4VTNGV","short_pith_number":"pith:P32JIAAF","canonical_record":{"source":{"id":"cond-mat/9709141","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-11T20:28:41Z","cross_cats_sorted":["q-fin.ST"],"title_canon_sha256":"2649e187815a03f4f087d2c7330db4f1b0cf7649fb5bc3b00c8246032e662ee9","abstract_canon_sha256":"5810b1b39ae8003427083f62ae1cda1187446f648199f788cbe59e669fe83bcc"},"schema_version":"1.0"},"canonical_sha256":"7ef4940005de0a589b274be26e566d355f9228711f4840ca441891a12dce5ab0","source":{"kind":"arxiv","id":"cond-mat/9709141","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9709141","created_at":"2026-05-18T01:39:33Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9709141v2","created_at":"2026-05-18T01:39:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9709141","created_at":"2026-05-18T01:39:33Z"},{"alias_kind":"pith_short_12","alias_value":"P32JIAAF3YFF","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"P32JIAAF3YFFRGZH","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"P32JIAAF","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:P32JIAAF3YFFRGZHJPRG4VTNGV","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/9709141","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-11T20:28:41Z","cross_cats_sorted":["q-fin.ST"],"title_canon_sha256":"2649e187815a03f4f087d2c7330db4f1b0cf7649fb5bc3b00c8246032e662ee9","abstract_canon_sha256":"5810b1b39ae8003427083f62ae1cda1187446f648199f788cbe59e669fe83bcc"},"schema_version":"1.0"},"canonical_sha256":"7ef4940005de0a589b274be26e566d355f9228711f4840ca441891a12dce5ab0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:33.136380Z","signature_b64":"HODzAZnp5xAfDlUohgiSYtNghac+Shb0vlyYecUcw9tvI5Iby8P/2/VtJ688HsLb6fzvDlnr6s6HrCNCABehAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ef4940005de0a589b274be26e566d355f9228711f4840ca441891a12dce5ab0","last_reissued_at":"2026-05-18T01:39:33.136023Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:33.136023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/9709141","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gCh60ofIyiIfCDycH33SW9VNfMZCHd+fnPAO0TsMdg7oyi09S7TrJp+24lNwO8ZpjHvD1jLSFZky03h1CF7wCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:25:59.851685Z"},"content_sha256":"65dd76a24b2cdff6773424ba4ffc32c85e16a78801a2ec0389476e704b93e7e4","schema_version":"1.0","event_id":"sha256:65dd76a24b2cdff6773424ba4ffc32c85e16a78801a2ec0389476e704b93e7e4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:P32JIAAF3YFFRGZHJPRG4VTNGV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"From turbulence to financial time series","license":"","headline":"","cross_cats":["q-fin.ST"],"primary_cat":"cond-mat.stat-mech","authors_text":"B. Holdom","submitted_at":"1997-09-11T20:28:41Z","abstract_excerpt":"We develop a framework especially suited to the autocorrelation properties observed in financial times series, by borrowing from the physical picture of turbulence. The success of our approach as applied to high frequency foreign exchange data is demonstrated by the overlap of the curves in Figure (1), since we are able to provide an analytical derivation of the relative sizes of the quantities depicted. These quantities include departures from Gaussian probability density functions and various two and three-point autocorrelation functions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9709141","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:39:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aHhe/VkH7OKqNZl3svoTMZwWrd/65pHR2O3tLajELtfMW8Wo+ZG66mboFaY36pWa6AU/SZi0EHhZSfkfmsIUDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:25:59.852370Z"},"content_sha256":"b3c76716666e397dbc956bd2a9951874d18d56c990028445ed91a17c58942c12","schema_version":"1.0","event_id":"sha256:b3c76716666e397dbc956bd2a9951874d18d56c990028445ed91a17c58942c12"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P32JIAAF3YFFRGZHJPRG4VTNGV/bundle.json","state_url":"https://pith.science/pith/P32JIAAF3YFFRGZHJPRG4VTNGV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P32JIAAF3YFFRGZHJPRG4VTNGV/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T09:25:59Z","links":{"resolver":"https://pith.science/pith/P32JIAAF3YFFRGZHJPRG4VTNGV","bundle":"https://pith.science/pith/P32JIAAF3YFFRGZHJPRG4VTNGV/bundle.json","state":"https://pith.science/pith/P32JIAAF3YFFRGZHJPRG4VTNGV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P32JIAAF3YFFRGZHJPRG4VTNGV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:P32JIAAF3YFFRGZHJPRG4VTNGV","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":"5810b1b39ae8003427083f62ae1cda1187446f648199f788cbe59e669fe83bcc","cross_cats_sorted":["q-fin.ST"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-11T20:28:41Z","title_canon_sha256":"2649e187815a03f4f087d2c7330db4f1b0cf7649fb5bc3b00c8246032e662ee9"},"schema_version":"1.0","source":{"id":"cond-mat/9709141","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9709141","created_at":"2026-05-18T01:39:33Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9709141v2","created_at":"2026-05-18T01:39:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9709141","created_at":"2026-05-18T01:39:33Z"},{"alias_kind":"pith_short_12","alias_value":"P32JIAAF3YFF","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"P32JIAAF3YFFRGZH","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"P32JIAAF","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:b3c76716666e397dbc956bd2a9951874d18d56c990028445ed91a17c58942c12","target":"graph","created_at":"2026-05-18T01:39:33Z","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 develop a framework especially suited to the autocorrelation properties observed in financial times series, by borrowing from the physical picture of turbulence. The success of our approach as applied to high frequency foreign exchange data is demonstrated by the overlap of the curves in Figure (1), since we are able to provide an analytical derivation of the relative sizes of the quantities depicted. These quantities include departures from Gaussian probability density functions and various two and three-point autocorrelation functions.","authors_text":"B. Holdom","cross_cats":["q-fin.ST"],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-11T20:28:41Z","title":"From turbulence to financial time series"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9709141","kind":"arxiv","version":2},"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":"sha256:65dd76a24b2cdff6773424ba4ffc32c85e16a78801a2ec0389476e704b93e7e4","target":"record","created_at":"2026-05-18T01:39:33Z","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":"5810b1b39ae8003427083f62ae1cda1187446f648199f788cbe59e669fe83bcc","cross_cats_sorted":["q-fin.ST"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"1997-09-11T20:28:41Z","title_canon_sha256":"2649e187815a03f4f087d2c7330db4f1b0cf7649fb5bc3b00c8246032e662ee9"},"schema_version":"1.0","source":{"id":"cond-mat/9709141","kind":"arxiv","version":2}},"canonical_sha256":"7ef4940005de0a589b274be26e566d355f9228711f4840ca441891a12dce5ab0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ef4940005de0a589b274be26e566d355f9228711f4840ca441891a12dce5ab0","first_computed_at":"2026-05-18T01:39:33.136023Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:33.136023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HODzAZnp5xAfDlUohgiSYtNghac+Shb0vlyYecUcw9tvI5Iby8P/2/VtJ688HsLb6fzvDlnr6s6HrCNCABehAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:33.136380Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9709141","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:65dd76a24b2cdff6773424ba4ffc32c85e16a78801a2ec0389476e704b93e7e4","sha256:b3c76716666e397dbc956bd2a9951874d18d56c990028445ed91a17c58942c12"],"state_sha256":"1d41d6385d6130b7fc07fe9c5cbc454518dc0b77c020b122a15a6be24fc1d3ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aXywBfZNhHjyg5M30cpbFs4T8mRXVWShff9VwXlo+GjnpHRS81WpOwEnVfWNvIn2xaFeqQ1hdN+ettVyQ2E8CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T09:25:59.856035Z","bundle_sha256":"66f5eeb5d05e3c9d4c463b3505fb6c7cb13f86efe47bb6f25084228930796864"}}