{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:ULC4KW5RFNCHBB7RTDWPJKEXCH","short_pith_number":"pith:ULC4KW5R","schema_version":"1.0","canonical_sha256":"a2c5c55bb12b447087f198ecf4a89711cae836c90ae7fbb02cc03833b5c34ef5","source":{"kind":"arxiv","id":"2607.01561","version":1},"attestation_state":"computed","paper":{"title":"Decomposing Wage Stagnation: Employment Reallocation, Wage Structure,and Demographics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-fin.EC"],"primary_cat":"econ.GN","authors_text":"Ken Yamada","submitted_at":"2026-07-02T00:36:42Z","abstract_excerpt":"Average wages in Japan rose until the mid-1990s but stagnated thereafter. This paper studies Japan's long-run wage stagnation by decomposing changes in average log real hourly wages from 1980 to 2024 into four components: demographic change across worker types, changes in relative employment shares across job types, changes in relative wages across job types, and wage growth within job types. The framework combines a shift-share decomposition across worker types with an extension of the Olley-Pakes decomposition that separates employment reallocation from changes in relative wages across job t"},"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":"2607.01561","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"econ.GN","submitted_at":"2026-07-02T00:36:42Z","cross_cats_sorted":["q-fin.EC"],"title_canon_sha256":"3dde8d09b3baec9a99460102d3f94d9e871934a79c1fdbcb5660bf2e3cceafe4","abstract_canon_sha256":"0e7429f86fbb7317a19b9f29b4a652491e3e7e7de3908e0e9d620539f0c80d57"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-03T00:17:04.063365Z","signature_b64":"47f9rYEiEGi1bax4K8uZ/txFz9OTzMbeWeWbulN5hBWbpH2pcqa2tM2V/G4AQRo++3WExAPrt4myEEKqWikCBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a2c5c55bb12b447087f198ecf4a89711cae836c90ae7fbb02cc03833b5c34ef5","last_reissued_at":"2026-07-03T00:17:04.062969Z","signature_status":"signed_v1","first_computed_at":"2026-07-03T00:17:04.062969Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Decomposing Wage Stagnation: Employment Reallocation, Wage Structure,and Demographics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-fin.EC"],"primary_cat":"econ.GN","authors_text":"Ken Yamada","submitted_at":"2026-07-02T00:36:42Z","abstract_excerpt":"Average wages in Japan rose until the mid-1990s but stagnated thereafter. This paper studies Japan's long-run wage stagnation by decomposing changes in average log real hourly wages from 1980 to 2024 into four components: demographic change across worker types, changes in relative employment shares across job types, changes in relative wages across job types, and wage growth within job types. The framework combines a shift-share decomposition across worker types with an extension of the Olley-Pakes decomposition that separates employment reallocation from changes in relative wages across job t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.01561","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.01561/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2607.01561","created_at":"2026-07-03T00:17:04.063025+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.01561v1","created_at":"2026-07-03T00:17:04.063025+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.01561","created_at":"2026-07-03T00:17:04.063025+00:00"},{"alias_kind":"pith_short_12","alias_value":"ULC4KW5RFNCH","created_at":"2026-07-03T00:17:04.063025+00:00"},{"alias_kind":"pith_short_16","alias_value":"ULC4KW5RFNCHBB7R","created_at":"2026-07-03T00:17:04.063025+00:00"},{"alias_kind":"pith_short_8","alias_value":"ULC4KW5R","created_at":"2026-07-03T00:17:04.063025+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/ULC4KW5RFNCHBB7RTDWPJKEXCH","json":"https://pith.science/pith/ULC4KW5RFNCHBB7RTDWPJKEXCH.json","graph_json":"https://pith.science/api/pith-number/ULC4KW5RFNCHBB7RTDWPJKEXCH/graph.json","events_json":"https://pith.science/api/pith-number/ULC4KW5RFNCHBB7RTDWPJKEXCH/events.json","paper":"https://pith.science/paper/ULC4KW5R"},"agent_actions":{"view_html":"https://pith.science/pith/ULC4KW5RFNCHBB7RTDWPJKEXCH","download_json":"https://pith.science/pith/ULC4KW5RFNCHBB7RTDWPJKEXCH.json","view_paper":"https://pith.science/paper/ULC4KW5R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.01561&json=true","fetch_graph":"https://pith.science/api/pith-number/ULC4KW5RFNCHBB7RTDWPJKEXCH/graph.json","fetch_events":"https://pith.science/api/pith-number/ULC4KW5RFNCHBB7RTDWPJKEXCH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ULC4KW5RFNCHBB7RTDWPJKEXCH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ULC4KW5RFNCHBB7RTDWPJKEXCH/action/storage_attestation","attest_author":"https://pith.science/pith/ULC4KW5RFNCHBB7RTDWPJKEXCH/action/author_attestation","sign_citation":"https://pith.science/pith/ULC4KW5RFNCHBB7RTDWPJKEXCH/action/citation_signature","submit_replication":"https://pith.science/pith/ULC4KW5RFNCHBB7RTDWPJKEXCH/action/replication_record"}},"created_at":"2026-07-03T00:17:04.063025+00:00","updated_at":"2026-07-03T00:17:04.063025+00:00"}