{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:2Z26434I2G4YPPC5K2JJACJ5DU","short_pith_number":"pith:2Z26434I","schema_version":"1.0","canonical_sha256":"d675ee6f88d1b987bc5d569290093d1d099dd01a6a3d95cd7cd01a2c82f95d0f","source":{"kind":"arxiv","id":"1506.06808","version":6},"attestation_state":"computed","paper":{"title":"Statistical Measures of Planck Scale Signal Correlations in Interferometers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.data-an"],"primary_cat":"gr-qc","authors_text":"Craig J. Hogan, Ohkyung Kwon","submitted_at":"2015-06-22T22:22:48Z","abstract_excerpt":"A model-independent statistical framework is presented to interpret data from systems where the mean time derivative of positional cross correlation between world lines, a measure of spreading in a quantum geometrical wave function, is measured with a precision smaller than the Planck time. The framework provides a general way to constrain possible departures from perfect independence of classical world lines, associated with Planck scale bounds on positional information. A parametrized candidate set of possible correlation functions is shown to be consistent with the known causal structure of"},"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":"1506.06808","kind":"arxiv","version":6},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2015-06-22T22:22:48Z","cross_cats_sorted":["physics.data-an"],"title_canon_sha256":"879d6fbf2e90e2f0c28fbd35cf2abe27574c528a94b445fa60297246bc871eeb","abstract_canon_sha256":"59e3d8fce5e996591d5bdc5362546e0388887f210e74d6243be763dd37b4d925"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:43.240675Z","signature_b64":"roY+Ruljnw8wcKwR5kJ6gQljKroTizNhgPTtbZ7Y5VyM450UXdsSuy0aKfVjvKDo24wRiAzcJt1rN6D93mCjCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d675ee6f88d1b987bc5d569290093d1d099dd01a6a3d95cd7cd01a2c82f95d0f","last_reissued_at":"2026-05-18T00:48:43.240188Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:43.240188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Statistical Measures of Planck Scale Signal Correlations in Interferometers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.data-an"],"primary_cat":"gr-qc","authors_text":"Craig J. Hogan, Ohkyung Kwon","submitted_at":"2015-06-22T22:22:48Z","abstract_excerpt":"A model-independent statistical framework is presented to interpret data from systems where the mean time derivative of positional cross correlation between world lines, a measure of spreading in a quantum geometrical wave function, is measured with a precision smaller than the Planck time. The framework provides a general way to constrain possible departures from perfect independence of classical world lines, associated with Planck scale bounds on positional information. A parametrized candidate set of possible correlation functions is shown to be consistent with the known causal structure of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.06808","kind":"arxiv","version":6},"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":"1506.06808","created_at":"2026-05-18T00:48:43.240263+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.06808v6","created_at":"2026-05-18T00:48:43.240263+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.06808","created_at":"2026-05-18T00:48:43.240263+00:00"},{"alias_kind":"pith_short_12","alias_value":"2Z26434I2G4Y","created_at":"2026-05-18T12:29:02.477457+00:00"},{"alias_kind":"pith_short_16","alias_value":"2Z26434I2G4YPPC5","created_at":"2026-05-18T12:29:02.477457+00:00"},{"alias_kind":"pith_short_8","alias_value":"2Z26434I","created_at":"2026-05-18T12:29:02.477457+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/2Z26434I2G4YPPC5K2JJACJ5DU","json":"https://pith.science/pith/2Z26434I2G4YPPC5K2JJACJ5DU.json","graph_json":"https://pith.science/api/pith-number/2Z26434I2G4YPPC5K2JJACJ5DU/graph.json","events_json":"https://pith.science/api/pith-number/2Z26434I2G4YPPC5K2JJACJ5DU/events.json","paper":"https://pith.science/paper/2Z26434I"},"agent_actions":{"view_html":"https://pith.science/pith/2Z26434I2G4YPPC5K2JJACJ5DU","download_json":"https://pith.science/pith/2Z26434I2G4YPPC5K2JJACJ5DU.json","view_paper":"https://pith.science/paper/2Z26434I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.06808&json=true","fetch_graph":"https://pith.science/api/pith-number/2Z26434I2G4YPPC5K2JJACJ5DU/graph.json","fetch_events":"https://pith.science/api/pith-number/2Z26434I2G4YPPC5K2JJACJ5DU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2Z26434I2G4YPPC5K2JJACJ5DU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2Z26434I2G4YPPC5K2JJACJ5DU/action/storage_attestation","attest_author":"https://pith.science/pith/2Z26434I2G4YPPC5K2JJACJ5DU/action/author_attestation","sign_citation":"https://pith.science/pith/2Z26434I2G4YPPC5K2JJACJ5DU/action/citation_signature","submit_replication":"https://pith.science/pith/2Z26434I2G4YPPC5K2JJACJ5DU/action/replication_record"}},"created_at":"2026-05-18T00:48:43.240263+00:00","updated_at":"2026-05-18T00:48:43.240263+00:00"}