{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:5Y5WEEBQTVOUB25HOLVUD566OA","short_pith_number":"pith:5Y5WEEBQ","canonical_record":{"source":{"id":"1301.1244","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-07T16:08:44Z","cross_cats_sorted":[],"title_canon_sha256":"fb2c4d5d73d1ecc218af5c6a3c66e49be8d51ab0e0aae34c1b540b0ac1add1a7","abstract_canon_sha256":"23d617c5c838c27b5fc4a5548490f60e7928447288625364966dc9f54b4e2cdc"},"schema_version":"1.0"},"canonical_sha256":"ee3b6210309d5d40eba772eb41f7de702dd35a8bdc104ac40eebf972f9c379cc","source":{"kind":"arxiv","id":"1301.1244","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.1244","created_at":"2026-05-18T01:52:21Z"},{"alias_kind":"arxiv_version","alias_value":"1301.1244v2","created_at":"2026-05-18T01:52:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.1244","created_at":"2026-05-18T01:52:21Z"},{"alias_kind":"pith_short_12","alias_value":"5Y5WEEBQTVOU","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_16","alias_value":"5Y5WEEBQTVOUB25H","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_8","alias_value":"5Y5WEEBQ","created_at":"2026-05-18T12:27:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:5Y5WEEBQTVOUB25HOLVUD566OA","target":"record","payload":{"canonical_record":{"source":{"id":"1301.1244","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-07T16:08:44Z","cross_cats_sorted":[],"title_canon_sha256":"fb2c4d5d73d1ecc218af5c6a3c66e49be8d51ab0e0aae34c1b540b0ac1add1a7","abstract_canon_sha256":"23d617c5c838c27b5fc4a5548490f60e7928447288625364966dc9f54b4e2cdc"},"schema_version":"1.0"},"canonical_sha256":"ee3b6210309d5d40eba772eb41f7de702dd35a8bdc104ac40eebf972f9c379cc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:52:21.000802Z","signature_b64":"SJL6qJV2/fBKXWEIqb486veXHKVgtnBpEOY2zFHhj55XVEWwnlov+s0Nlsb/2+l3SUY+JlPOGiRNK2Izv+IeCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee3b6210309d5d40eba772eb41f7de702dd35a8bdc104ac40eebf972f9c379cc","last_reissued_at":"2026-05-18T01:52:21.000399Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:52:21.000399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.1244","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":"2026-05-18T01:52:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LjaVxOaPw+B78L1oruspVWlL9R5EdX3TlStGQOWlE3IziD8a3sJcNoHJTpfceQHdINpr6E+d/d2YwHX8fWfgDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T20:25:47.721281Z"},"content_sha256":"1321d74442e18f28c558609667f772af0acaeefc271a60fe2aefce95e7cdcee7","schema_version":"1.0","event_id":"sha256:1321d74442e18f28c558609667f772af0acaeefc271a60fe2aefce95e7cdcee7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:5Y5WEEBQTVOUB25HOLVUD566OA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Path integral approach to space-time probabilities: a theory without pitfalls but with strict rules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Dmitri Sokolovski","submitted_at":"2013-01-07T16:08:44Z","abstract_excerpt":"Following the renewed interest in the topic [1], we revisit the problem of assigning probabilities to classes of Feynman paths passing through specified space-time regions. We show that by assigning of probabilities to interfering alternatives, one already makes an assumption that the interference has been destroyed through interaction with an environment, or a meter. Including the effects of the meter allows to construct a consistent theory, free of logical 'pitfalls' identified in Ref. [1]. Wherever a meter cannot be constructed, or cannot be set to perform the desired decoherence, formally "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.1244","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":"2026-05-18T01:52:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eE1fPJHXJiMJBaBdrAhYVubAB2cNVRiWMkneCRBsSbMdvnbZcd/yjZ0YkcRwQT91PziUH/mkZDzF6aNe7CQIBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T20:25:47.721653Z"},"content_sha256":"4c4e334354c17366cee0d736662538538f0ab82514928eaec9559f688b6b489a","schema_version":"1.0","event_id":"sha256:4c4e334354c17366cee0d736662538538f0ab82514928eaec9559f688b6b489a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5Y5WEEBQTVOUB25HOLVUD566OA/bundle.json","state_url":"https://pith.science/pith/5Y5WEEBQTVOUB25HOLVUD566OA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5Y5WEEBQTVOUB25HOLVUD566OA/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":"2026-06-23T20:25:47Z","links":{"resolver":"https://pith.science/pith/5Y5WEEBQTVOUB25HOLVUD566OA","bundle":"https://pith.science/pith/5Y5WEEBQTVOUB25HOLVUD566OA/bundle.json","state":"https://pith.science/pith/5Y5WEEBQTVOUB25HOLVUD566OA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5Y5WEEBQTVOUB25HOLVUD566OA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:5Y5WEEBQTVOUB25HOLVUD566OA","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":"23d617c5c838c27b5fc4a5548490f60e7928447288625364966dc9f54b4e2cdc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-07T16:08:44Z","title_canon_sha256":"fb2c4d5d73d1ecc218af5c6a3c66e49be8d51ab0e0aae34c1b540b0ac1add1a7"},"schema_version":"1.0","source":{"id":"1301.1244","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.1244","created_at":"2026-05-18T01:52:21Z"},{"alias_kind":"arxiv_version","alias_value":"1301.1244v2","created_at":"2026-05-18T01:52:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.1244","created_at":"2026-05-18T01:52:21Z"},{"alias_kind":"pith_short_12","alias_value":"5Y5WEEBQTVOU","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_16","alias_value":"5Y5WEEBQTVOUB25H","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_8","alias_value":"5Y5WEEBQ","created_at":"2026-05-18T12:27:34Z"}],"graph_snapshots":[{"event_id":"sha256:4c4e334354c17366cee0d736662538538f0ab82514928eaec9559f688b6b489a","target":"graph","created_at":"2026-05-18T01:52:21Z","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":"Following the renewed interest in the topic [1], we revisit the problem of assigning probabilities to classes of Feynman paths passing through specified space-time regions. We show that by assigning of probabilities to interfering alternatives, one already makes an assumption that the interference has been destroyed through interaction with an environment, or a meter. Including the effects of the meter allows to construct a consistent theory, free of logical 'pitfalls' identified in Ref. [1]. Wherever a meter cannot be constructed, or cannot be set to perform the desired decoherence, formally ","authors_text":"Dmitri Sokolovski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-07T16:08:44Z","title":"Path integral approach to space-time probabilities: a theory without pitfalls but with strict rules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.1244","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":"sha256:1321d74442e18f28c558609667f772af0acaeefc271a60fe2aefce95e7cdcee7","target":"record","created_at":"2026-05-18T01:52:21Z","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":"23d617c5c838c27b5fc4a5548490f60e7928447288625364966dc9f54b4e2cdc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-07T16:08:44Z","title_canon_sha256":"fb2c4d5d73d1ecc218af5c6a3c66e49be8d51ab0e0aae34c1b540b0ac1add1a7"},"schema_version":"1.0","source":{"id":"1301.1244","kind":"arxiv","version":2}},"canonical_sha256":"ee3b6210309d5d40eba772eb41f7de702dd35a8bdc104ac40eebf972f9c379cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee3b6210309d5d40eba772eb41f7de702dd35a8bdc104ac40eebf972f9c379cc","first_computed_at":"2026-05-18T01:52:21.000399Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:21.000399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SJL6qJV2/fBKXWEIqb486veXHKVgtnBpEOY2zFHhj55XVEWwnlov+s0Nlsb/2+l3SUY+JlPOGiRNK2Izv+IeCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:21.000802Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.1244","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1321d74442e18f28c558609667f772af0acaeefc271a60fe2aefce95e7cdcee7","sha256:4c4e334354c17366cee0d736662538538f0ab82514928eaec9559f688b6b489a"],"state_sha256":"47a259b9e2827a3640ef13b930babe146d02454b9ebaaaa8cae7fd923dabac99"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5/qthCp+YRiiAxtPDNw82W0S4dPEByi70sbIsJF3vCtLOSOtpL9mg/mtUO97por0rTPucoduhz1bq2/vm6m4AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T20:25:47.723582Z","bundle_sha256":"34f7210327f18518c2bb258d0582c95bfc8c4d0252eba06992c7c8b9588fcf88"}}