{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:X262QLC3YN7L26PISQCEY7W7OR","short_pith_number":"pith:X262QLC3","canonical_record":{"source":{"id":"cond-mat/0401140","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2004-01-09T20:46:27Z","cross_cats_sorted":["physics.soc-ph","q-fin.ST"],"title_canon_sha256":"e2c12f9899497cb81746b4530b803fed4eb3b2faf150f9148d2c5214cd048e51","abstract_canon_sha256":"b4d3e24bc654f0b02296ffdf03903704d82096bd295443a39e3c6bae6527d665"},"schema_version":"1.0"},"canonical_sha256":"bebda82c5bc37ebd79e894044c7edf745529469a23ed281dea87df7f6b0adb9b","source":{"kind":"arxiv","id":"cond-mat/0401140","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0401140","created_at":"2026-05-18T01:39:58Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0401140v2","created_at":"2026-05-18T01:39:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0401140","created_at":"2026-05-18T01:39:58Z"},{"alias_kind":"pith_short_12","alias_value":"X262QLC3YN7L","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"X262QLC3YN7L26PI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"X262QLC3","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:X262QLC3YN7L26PISQCEY7W7OR","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0401140","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2004-01-09T20:46:27Z","cross_cats_sorted":["physics.soc-ph","q-fin.ST"],"title_canon_sha256":"e2c12f9899497cb81746b4530b803fed4eb3b2faf150f9148d2c5214cd048e51","abstract_canon_sha256":"b4d3e24bc654f0b02296ffdf03903704d82096bd295443a39e3c6bae6527d665"},"schema_version":"1.0"},"canonical_sha256":"bebda82c5bc37ebd79e894044c7edf745529469a23ed281dea87df7f6b0adb9b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:58.686653Z","signature_b64":"puX7wFBfJ9HLQnHeuIcZPK9yASzKO9DawqykE2Zu0gflnJlBf8Twklmcuh4HZulDHJCR/o5hxXoxAkLRpzeHDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bebda82c5bc37ebd79e894044c7edf745529469a23ed281dea87df7f6b0adb9b","last_reissued_at":"2026-05-18T01:39:58.686040Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:58.686040Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0401140","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":"2026-05-18T01:39:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9fCxC9B91EjqpCagT3DsFhtelAHjqtTveaz4obMz79Ul6Y4zGr3PNWHE01WfldmbUZ89SCUku+Pe0TAigUSWCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T20:25:27.029442Z"},"content_sha256":"e9673a2ea1281771cdda1fcee7fed473e364ed49f6718089a19a24f640cab5d1","schema_version":"1.0","event_id":"sha256:e9673a2ea1281771cdda1fcee7fed473e364ed49f6718089a19a24f640cab5d1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:X262QLC3YN7L26PISQCEY7W7OR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Inflation and deflation in stock markets","license":"","headline":"","cross_cats":["physics.soc-ph","q-fin.ST"],"primary_cat":"cond-mat.stat-mech","authors_text":"Taisei Kaizoji","submitted_at":"2004-01-09T20:46:27Z","abstract_excerpt":"The aim of this paper is to compare statistical properties of a bubble period with those of the anti-bubble period in stock markets. We investigate the statistical properties of daily data for the Nikkei 225 index in the 28-year period from January 1975 to April 2003, corresponded to the periods of bubbles and anti-bubbles. We divide the time series into two parts, the period of {\\it inflation (or bubbles)} from January 1975 to December 2002 and the period of {\\it deflation (or anti-bubbles)} from January 1990 to December 2002. We find that the volatility in the inflationary period is approxim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0401140","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":"2026-05-18T01:39:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"505SPlUMyKzJoFbdRyO5CWacafV8DVsX9FSe6tviXjjPFdBkr8hQ1DvlNCUiF19vjgdfmmbXq+IyNBm98Jc8CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T20:25:27.030172Z"},"content_sha256":"6ca89942090f75cc457213194aced8fa0b16e03f14f2de14459f5118bb432c84","schema_version":"1.0","event_id":"sha256:6ca89942090f75cc457213194aced8fa0b16e03f14f2de14459f5118bb432c84"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X262QLC3YN7L26PISQCEY7W7OR/bundle.json","state_url":"https://pith.science/pith/X262QLC3YN7L26PISQCEY7W7OR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X262QLC3YN7L26PISQCEY7W7OR/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":"2026-06-08T20:25:27Z","links":{"resolver":"https://pith.science/pith/X262QLC3YN7L26PISQCEY7W7OR","bundle":"https://pith.science/pith/X262QLC3YN7L26PISQCEY7W7OR/bundle.json","state":"https://pith.science/pith/X262QLC3YN7L26PISQCEY7W7OR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X262QLC3YN7L26PISQCEY7W7OR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:X262QLC3YN7L26PISQCEY7W7OR","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":"b4d3e24bc654f0b02296ffdf03903704d82096bd295443a39e3c6bae6527d665","cross_cats_sorted":["physics.soc-ph","q-fin.ST"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2004-01-09T20:46:27Z","title_canon_sha256":"e2c12f9899497cb81746b4530b803fed4eb3b2faf150f9148d2c5214cd048e51"},"schema_version":"1.0","source":{"id":"cond-mat/0401140","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0401140","created_at":"2026-05-18T01:39:58Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0401140v2","created_at":"2026-05-18T01:39:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0401140","created_at":"2026-05-18T01:39:58Z"},{"alias_kind":"pith_short_12","alias_value":"X262QLC3YN7L","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"X262QLC3YN7L26PI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"X262QLC3","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:6ca89942090f75cc457213194aced8fa0b16e03f14f2de14459f5118bb432c84","target":"graph","created_at":"2026-05-18T01:39:58Z","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":"The aim of this paper is to compare statistical properties of a bubble period with those of the anti-bubble period in stock markets. We investigate the statistical properties of daily data for the Nikkei 225 index in the 28-year period from January 1975 to April 2003, corresponded to the periods of bubbles and anti-bubbles. We divide the time series into two parts, the period of {\\it inflation (or bubbles)} from January 1975 to December 2002 and the period of {\\it deflation (or anti-bubbles)} from January 1990 to December 2002. We find that the volatility in the inflationary period is approxim","authors_text":"Taisei Kaizoji","cross_cats":["physics.soc-ph","q-fin.ST"],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2004-01-09T20:46:27Z","title":"Inflation and deflation in stock markets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0401140","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:e9673a2ea1281771cdda1fcee7fed473e364ed49f6718089a19a24f640cab5d1","target":"record","created_at":"2026-05-18T01:39:58Z","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":"b4d3e24bc654f0b02296ffdf03903704d82096bd295443a39e3c6bae6527d665","cross_cats_sorted":["physics.soc-ph","q-fin.ST"],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2004-01-09T20:46:27Z","title_canon_sha256":"e2c12f9899497cb81746b4530b803fed4eb3b2faf150f9148d2c5214cd048e51"},"schema_version":"1.0","source":{"id":"cond-mat/0401140","kind":"arxiv","version":2}},"canonical_sha256":"bebda82c5bc37ebd79e894044c7edf745529469a23ed281dea87df7f6b0adb9b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bebda82c5bc37ebd79e894044c7edf745529469a23ed281dea87df7f6b0adb9b","first_computed_at":"2026-05-18T01:39:58.686040Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:58.686040Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"puX7wFBfJ9HLQnHeuIcZPK9yASzKO9DawqykE2Zu0gflnJlBf8Twklmcuh4HZulDHJCR/o5hxXoxAkLRpzeHDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:58.686653Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0401140","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e9673a2ea1281771cdda1fcee7fed473e364ed49f6718089a19a24f640cab5d1","sha256:6ca89942090f75cc457213194aced8fa0b16e03f14f2de14459f5118bb432c84"],"state_sha256":"a3cae0e6573e2a8eec05c255423c386f50c166350b541a4136657cddce90e851"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aD9egTFjeRH3FpEYYS0rfQNKGa75kJc3JyFTWod+v3amgIwNH/AhpspW5h9RNwU241IbVqUh5bawElQdqeGfBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T20:25:27.033839Z","bundle_sha256":"37d9f4ec97a29c432ea8ad60db4729248460295cd69929fcbd05ad8d4ffe45ad"}}