{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:YHJDBEJFA23JAH6C2XWCBSPXHC","short_pith_number":"pith:YHJDBEJF","schema_version":"1.0","canonical_sha256":"c1d230912506b6901fc2d5ec20c9f7389f0c1e15f94f788e769a27c586398eeb","source":{"kind":"arxiv","id":"quant-ph/0503149","version":1},"attestation_state":"computed","paper":{"title":"Non-locality and gauge freedom in Deutsch and Hayden's formulation of quantum mechanics","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Chris Timpson, David Wallace","submitted_at":"2005-03-16T12:25:40Z","abstract_excerpt":"Deutsch and Hayden have proposed an alternative formulation of quantum mechanics which is completely local. We argue that their proposal must be understood as having a form of `gauge freedom' according to which mathematically distinct states are physically equivalent. Once this gauge freedom is taken into account, their formulation is no longer local."},"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":"quant-ph/0503149","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2005-03-16T12:25:40Z","cross_cats_sorted":[],"title_canon_sha256":"06b037d7531b88f969320925ab24d9a5f8458b6f2c779be21fc801c31515b88d","abstract_canon_sha256":"5c1c08fb826efcbaa8aac4d093c5757ba46dd1b4cc01c83a7455f233a3cfd6f3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:37:57.918271Z","signature_b64":"nzmGPUiReJ505bmldUFoHNCccpL3BsMuG3qjf7JRIH0ro2d+w99gglpUQ8sihDW9M9637PibkDETXZKcn1FnBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1d230912506b6901fc2d5ec20c9f7389f0c1e15f94f788e769a27c586398eeb","last_reissued_at":"2026-05-18T01:37:57.917585Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:37:57.917585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-locality and gauge freedom in Deutsch and Hayden's formulation of quantum mechanics","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Chris Timpson, David Wallace","submitted_at":"2005-03-16T12:25:40Z","abstract_excerpt":"Deutsch and Hayden have proposed an alternative formulation of quantum mechanics which is completely local. We argue that their proposal must be understood as having a form of `gauge freedom' according to which mathematically distinct states are physically equivalent. Once this gauge freedom is taken into account, their formulation is no longer local."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0503149","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":"quant-ph/0503149","created_at":"2026-05-18T01:37:57.917701+00:00"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0503149v1","created_at":"2026-05-18T01:37:57.917701+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0503149","created_at":"2026-05-18T01:37:57.917701+00:00"},{"alias_kind":"pith_short_12","alias_value":"YHJDBEJFA23J","created_at":"2026-05-18T12:25:53.939244+00:00"},{"alias_kind":"pith_short_16","alias_value":"YHJDBEJFA23JAH6C","created_at":"2026-05-18T12:25:53.939244+00:00"},{"alias_kind":"pith_short_8","alias_value":"YHJDBEJF","created_at":"2026-05-18T12:25:53.939244+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/YHJDBEJFA23JAH6C2XWCBSPXHC","json":"https://pith.science/pith/YHJDBEJFA23JAH6C2XWCBSPXHC.json","graph_json":"https://pith.science/api/pith-number/YHJDBEJFA23JAH6C2XWCBSPXHC/graph.json","events_json":"https://pith.science/api/pith-number/YHJDBEJFA23JAH6C2XWCBSPXHC/events.json","paper":"https://pith.science/paper/YHJDBEJF"},"agent_actions":{"view_html":"https://pith.science/pith/YHJDBEJFA23JAH6C2XWCBSPXHC","download_json":"https://pith.science/pith/YHJDBEJFA23JAH6C2XWCBSPXHC.json","view_paper":"https://pith.science/paper/YHJDBEJF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=quant-ph/0503149&json=true","fetch_graph":"https://pith.science/api/pith-number/YHJDBEJFA23JAH6C2XWCBSPXHC/graph.json","fetch_events":"https://pith.science/api/pith-number/YHJDBEJFA23JAH6C2XWCBSPXHC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YHJDBEJFA23JAH6C2XWCBSPXHC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YHJDBEJFA23JAH6C2XWCBSPXHC/action/storage_attestation","attest_author":"https://pith.science/pith/YHJDBEJFA23JAH6C2XWCBSPXHC/action/author_attestation","sign_citation":"https://pith.science/pith/YHJDBEJFA23JAH6C2XWCBSPXHC/action/citation_signature","submit_replication":"https://pith.science/pith/YHJDBEJFA23JAH6C2XWCBSPXHC/action/replication_record"}},"created_at":"2026-05-18T01:37:57.917701+00:00","updated_at":"2026-05-18T01:37:57.917701+00:00"}