{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:YCCQRBBSF22MS4DEMZE55JASMS","short_pith_number":"pith:YCCQRBBS","schema_version":"1.0","canonical_sha256":"c0850884322eb4c970646649dea412648b6db968feb65ab9752a12d2e4366fb5","source":{"kind":"arxiv","id":"1210.1202","version":3},"attestation_state":"computed","paper":{"title":"Void formation in diffusive lattice gases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Baruch Meerson, Pavel V. Sasorov, P. L. Krapivsky","submitted_at":"2012-10-03T19:52:20Z","abstract_excerpt":"What is the probability that a macroscopic void will spontaneously arise, at a specified time T, in an initially homogeneous gas? We address this question for diffusive lattice gases, and also determine the most probable density history leading to the void formation. We employ the macroscopic fluctuation theory by Bertini et al and consider both annealed and quenched averaging procedures (the initial condition is allowed to fluctuate in the annealed setting). We show that in the annealed case the void formation probability is given by the equilibrium Boltzmann-Gibbs formula, so the probability"},"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":"1210.1202","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-10-03T19:52:20Z","cross_cats_sorted":[],"title_canon_sha256":"28cc70f26be2815da1b64b3423f40e3c7a7e4aab149e609f56fd327402cc8190","abstract_canon_sha256":"f15823ea81365c5364a0b6b0f121abf9ebc0a271fa6fed3da658d0ed700ae7cd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:10.950101Z","signature_b64":"GnK9yki3P9hRQKY394rCb/f6XCJrPOeHmWM9sp1FNbFVl1T8+FoCMMnxidU8mYpzZU9l3sbD8XPKvM0d+98LCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0850884322eb4c970646649dea412648b6db968feb65ab9752a12d2e4366fb5","last_reissued_at":"2026-05-18T01:54:10.949641Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:10.949641Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Void formation in diffusive lattice gases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Baruch Meerson, Pavel V. Sasorov, P. L. Krapivsky","submitted_at":"2012-10-03T19:52:20Z","abstract_excerpt":"What is the probability that a macroscopic void will spontaneously arise, at a specified time T, in an initially homogeneous gas? We address this question for diffusive lattice gases, and also determine the most probable density history leading to the void formation. We employ the macroscopic fluctuation theory by Bertini et al and consider both annealed and quenched averaging procedures (the initial condition is allowed to fluctuate in the annealed setting). We show that in the annealed case the void formation probability is given by the equilibrium Boltzmann-Gibbs formula, so the probability"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1202","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":"1210.1202","created_at":"2026-05-18T01:54:10.949716+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.1202v3","created_at":"2026-05-18T01:54:10.949716+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1202","created_at":"2026-05-18T01:54:10.949716+00:00"},{"alias_kind":"pith_short_12","alias_value":"YCCQRBBSF22M","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"YCCQRBBSF22MS4DE","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"YCCQRBBS","created_at":"2026-05-18T12:27:27.928770+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/YCCQRBBSF22MS4DEMZE55JASMS","json":"https://pith.science/pith/YCCQRBBSF22MS4DEMZE55JASMS.json","graph_json":"https://pith.science/api/pith-number/YCCQRBBSF22MS4DEMZE55JASMS/graph.json","events_json":"https://pith.science/api/pith-number/YCCQRBBSF22MS4DEMZE55JASMS/events.json","paper":"https://pith.science/paper/YCCQRBBS"},"agent_actions":{"view_html":"https://pith.science/pith/YCCQRBBSF22MS4DEMZE55JASMS","download_json":"https://pith.science/pith/YCCQRBBSF22MS4DEMZE55JASMS.json","view_paper":"https://pith.science/paper/YCCQRBBS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.1202&json=true","fetch_graph":"https://pith.science/api/pith-number/YCCQRBBSF22MS4DEMZE55JASMS/graph.json","fetch_events":"https://pith.science/api/pith-number/YCCQRBBSF22MS4DEMZE55JASMS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YCCQRBBSF22MS4DEMZE55JASMS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YCCQRBBSF22MS4DEMZE55JASMS/action/storage_attestation","attest_author":"https://pith.science/pith/YCCQRBBSF22MS4DEMZE55JASMS/action/author_attestation","sign_citation":"https://pith.science/pith/YCCQRBBSF22MS4DEMZE55JASMS/action/citation_signature","submit_replication":"https://pith.science/pith/YCCQRBBSF22MS4DEMZE55JASMS/action/replication_record"}},"created_at":"2026-05-18T01:54:10.949716+00:00","updated_at":"2026-05-18T01:54:10.949716+00:00"}