{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:7G4WOYNPNPWGFDWCXLIU6FJIT7","short_pith_number":"pith:7G4WOYNP","schema_version":"1.0","canonical_sha256":"f9b96761af6bec628ec2bad14f15289fd1f5328e2f2b1233cc2e7129976535ad","source":{"kind":"arxiv","id":"1403.2362","version":3},"attestation_state":"computed","paper":{"title":"How the result of a single coin toss can turn out to be 100 heads","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Christopher Ferrie, Joshua Combes","submitted_at":"2014-03-10T19:39:42Z","abstract_excerpt":"We show that the phenomenon of anomalous weak values is not limited to quantum theory. In particular, we show that the same features occur in a simple model of a coin subject to a form of classical backaction with pre- and post-selection. This provides evidence that weak values are not inherently quantum, but rather a purely statistical feature of pre- and post-selection with disturbance."},"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":"1403.2362","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-10T19:39:42Z","cross_cats_sorted":[],"title_canon_sha256":"3650a8e90449686f47fb86d89448dff846b05aa60de74853a4d86cd7d78213e3","abstract_canon_sha256":"c50568286cb805183f5d3ff6da5d8b38d8cf91197b073e23d5ff0d8168cbb63e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:42:37.173510Z","signature_b64":"7IFw5kHhE8m9n4eRBGRPY1W/2Bpq76MU0N/mB6LT2Ap9EkiYSHLsoogrgdASpGLzmgDX3SsLFQbsj0XjKZ98BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9b96761af6bec628ec2bad14f15289fd1f5328e2f2b1233cc2e7129976535ad","last_reissued_at":"2026-05-18T02:42:37.172777Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:42:37.172777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"How the result of a single coin toss can turn out to be 100 heads","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Christopher Ferrie, Joshua Combes","submitted_at":"2014-03-10T19:39:42Z","abstract_excerpt":"We show that the phenomenon of anomalous weak values is not limited to quantum theory. In particular, we show that the same features occur in a simple model of a coin subject to a form of classical backaction with pre- and post-selection. This provides evidence that weak values are not inherently quantum, but rather a purely statistical feature of pre- and post-selection with disturbance."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.2362","kind":"arxiv","version":3},"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":"1403.2362","created_at":"2026-05-18T02:42:37.172878+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.2362v3","created_at":"2026-05-18T02:42:37.172878+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.2362","created_at":"2026-05-18T02:42:37.172878+00:00"},{"alias_kind":"pith_short_12","alias_value":"7G4WOYNPNPWG","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_16","alias_value":"7G4WOYNPNPWGFDWC","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_8","alias_value":"7G4WOYNP","created_at":"2026-05-18T12:28:16.859392+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/7G4WOYNPNPWGFDWCXLIU6FJIT7","json":"https://pith.science/pith/7G4WOYNPNPWGFDWCXLIU6FJIT7.json","graph_json":"https://pith.science/api/pith-number/7G4WOYNPNPWGFDWCXLIU6FJIT7/graph.json","events_json":"https://pith.science/api/pith-number/7G4WOYNPNPWGFDWCXLIU6FJIT7/events.json","paper":"https://pith.science/paper/7G4WOYNP"},"agent_actions":{"view_html":"https://pith.science/pith/7G4WOYNPNPWGFDWCXLIU6FJIT7","download_json":"https://pith.science/pith/7G4WOYNPNPWGFDWCXLIU6FJIT7.json","view_paper":"https://pith.science/paper/7G4WOYNP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.2362&json=true","fetch_graph":"https://pith.science/api/pith-number/7G4WOYNPNPWGFDWCXLIU6FJIT7/graph.json","fetch_events":"https://pith.science/api/pith-number/7G4WOYNPNPWGFDWCXLIU6FJIT7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7G4WOYNPNPWGFDWCXLIU6FJIT7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7G4WOYNPNPWGFDWCXLIU6FJIT7/action/storage_attestation","attest_author":"https://pith.science/pith/7G4WOYNPNPWGFDWCXLIU6FJIT7/action/author_attestation","sign_citation":"https://pith.science/pith/7G4WOYNPNPWGFDWCXLIU6FJIT7/action/citation_signature","submit_replication":"https://pith.science/pith/7G4WOYNPNPWGFDWCXLIU6FJIT7/action/replication_record"}},"created_at":"2026-05-18T02:42:37.172878+00:00","updated_at":"2026-05-18T02:42:37.172878+00:00"}