{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:TYSTLFJW7N2B3RVICH7KLHDZMM","short_pith_number":"pith:TYSTLFJW","schema_version":"1.0","canonical_sha256":"9e25359536fb741dc6a811fea59c79633ac4bb6a707071b9e6b62ae36f48a7ba","source":{"kind":"arxiv","id":"2607.08955","version":1},"attestation_state":"computed","paper":{"title":"Non-Markovian Poissonian Spontaneous Collapse Models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Nicol\\`o Piccione","submitted_at":"2026-07-09T21:28:38Z","abstract_excerpt":"Spontaneous collapse models provide a possible solution to the measurement problem by modifying standard quantum dynamics. The modification consists of adding non-linear and stochastic terms inducing wavefunction collapse in space. Non-Markovian versions of these models are motivated by physical reasons, phenomenological consistency, and potential for relativistic extensions. Here, we investigate a non-Markovian version of the Poissonian Spontaneous Localization (PSL) model, i.e., a model characterized by instantaneous and localized collapse events. We assume that our model is characterized by"},"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":"2607.08955","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-09T21:28:38Z","cross_cats_sorted":[],"title_canon_sha256":"0b7fb6e4b970b8dc2b77639bdc7673c2626319da975a585852ad89ad154d2d91","abstract_canon_sha256":"acf143168f88b5ba1a78625ffa9c3d3ad80e02f2b9e8c25f4dab7671057b9518"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-13T00:17:29.603830Z","signature_b64":"rPxwQ6xRF0llllgGB9bg9nnLhKWHMXXYYl1aruDnXkXWQKyAqFkAqyl4vwEx1xbsfA+y+BJvbqpDQlCTbpnmDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e25359536fb741dc6a811fea59c79633ac4bb6a707071b9e6b62ae36f48a7ba","last_reissued_at":"2026-07-13T00:17:29.602809Z","signature_status":"signed_v1","first_computed_at":"2026-07-13T00:17:29.602809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-Markovian Poissonian Spontaneous Collapse Models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Nicol\\`o Piccione","submitted_at":"2026-07-09T21:28:38Z","abstract_excerpt":"Spontaneous collapse models provide a possible solution to the measurement problem by modifying standard quantum dynamics. The modification consists of adding non-linear and stochastic terms inducing wavefunction collapse in space. Non-Markovian versions of these models are motivated by physical reasons, phenomenological consistency, and potential for relativistic extensions. Here, we investigate a non-Markovian version of the Poissonian Spontaneous Localization (PSL) model, i.e., a model characterized by instantaneous and localized collapse events. We assume that our model is characterized by"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.08955","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/2607.08955/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":"2607.08955","created_at":"2026-07-13T00:17:29.603335+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.08955v1","created_at":"2026-07-13T00:17:29.603335+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.08955","created_at":"2026-07-13T00:17:29.603335+00:00"},{"alias_kind":"pith_short_12","alias_value":"TYSTLFJW7N2B","created_at":"2026-07-13T00:17:29.603335+00:00"},{"alias_kind":"pith_short_16","alias_value":"TYSTLFJW7N2B3RVI","created_at":"2026-07-13T00:17:29.603335+00:00"},{"alias_kind":"pith_short_8","alias_value":"TYSTLFJW","created_at":"2026-07-13T00:17:29.603335+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/TYSTLFJW7N2B3RVICH7KLHDZMM","json":"https://pith.science/pith/TYSTLFJW7N2B3RVICH7KLHDZMM.json","graph_json":"https://pith.science/api/pith-number/TYSTLFJW7N2B3RVICH7KLHDZMM/graph.json","events_json":"https://pith.science/api/pith-number/TYSTLFJW7N2B3RVICH7KLHDZMM/events.json","paper":"https://pith.science/paper/TYSTLFJW"},"agent_actions":{"view_html":"https://pith.science/pith/TYSTLFJW7N2B3RVICH7KLHDZMM","download_json":"https://pith.science/pith/TYSTLFJW7N2B3RVICH7KLHDZMM.json","view_paper":"https://pith.science/paper/TYSTLFJW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.08955&json=true","fetch_graph":"https://pith.science/api/pith-number/TYSTLFJW7N2B3RVICH7KLHDZMM/graph.json","fetch_events":"https://pith.science/api/pith-number/TYSTLFJW7N2B3RVICH7KLHDZMM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TYSTLFJW7N2B3RVICH7KLHDZMM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TYSTLFJW7N2B3RVICH7KLHDZMM/action/storage_attestation","attest_author":"https://pith.science/pith/TYSTLFJW7N2B3RVICH7KLHDZMM/action/author_attestation","sign_citation":"https://pith.science/pith/TYSTLFJW7N2B3RVICH7KLHDZMM/action/citation_signature","submit_replication":"https://pith.science/pith/TYSTLFJW7N2B3RVICH7KLHDZMM/action/replication_record"}},"created_at":"2026-07-13T00:17:29.603335+00:00","updated_at":"2026-07-13T00:17:29.603335+00:00"}