{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:5YX2VXGFWYVVFIAZ4AHZONSXRG","short_pith_number":"pith:5YX2VXGF","schema_version":"1.0","canonical_sha256":"ee2faadcc5b62b52a019e00f97365789aca209caeb7e57bbd39f90203caa3474","source":{"kind":"arxiv","id":"1306.5591","version":2},"attestation_state":"computed","paper":{"title":"Gammalike mass distributions and mass fluctuations in conserved-mass transport processes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"P. K. Mohanty, Punyabrata Pradhan, Sayani Chatterjee","submitted_at":"2013-06-24T12:23:30Z","abstract_excerpt":"We show that, in conserved-mass transport processes, the steady-state distribution of mass in a subsystem is uniquely determined from the functional dependence of variance of the subsystem mass on its mean, provided that joint mass distribution of subsystems is factorized in the thermodynamic limit. The factorization condition is not too restrictive as it would hold in systems with short-ranged spatial correlations. To demonstrate the result, we revisit a broad class of mass transport models and its generic variants, and show that the variance of subsystem mass in these models is proportional "},"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":"1306.5591","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2013-06-24T12:23:30Z","cross_cats_sorted":[],"title_canon_sha256":"2e7295dfc07f46c86b25b8df0e0378002322c26986b087f30aca700f8f4f1317","abstract_canon_sha256":"d67841a868080eb4fda1c389e130d3167ea9191128a33bfdb66b57fc826f7e78"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:56:21.228163Z","signature_b64":"r6l8H+9QaCqYZngUC/rBgBUSrSzaAV187DzAYY3Rrj53fhbQvphPid/85q32bmWe0H5Xw44nCnlGTxnX6PFyCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee2faadcc5b62b52a019e00f97365789aca209caeb7e57bbd39f90203caa3474","last_reissued_at":"2026-05-18T02:56:21.227413Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:56:21.227413Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gammalike mass distributions and mass fluctuations in conserved-mass transport processes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"P. K. Mohanty, Punyabrata Pradhan, Sayani Chatterjee","submitted_at":"2013-06-24T12:23:30Z","abstract_excerpt":"We show that, in conserved-mass transport processes, the steady-state distribution of mass in a subsystem is uniquely determined from the functional dependence of variance of the subsystem mass on its mean, provided that joint mass distribution of subsystems is factorized in the thermodynamic limit. The factorization condition is not too restrictive as it would hold in systems with short-ranged spatial correlations. To demonstrate the result, we revisit a broad class of mass transport models and its generic variants, and show that the variance of subsystem mass in these models is proportional "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.5591","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1306.5591","created_at":"2026-05-18T02:56:21.227543+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.5591v2","created_at":"2026-05-18T02:56:21.227543+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.5591","created_at":"2026-05-18T02:56:21.227543+00:00"},{"alias_kind":"pith_short_12","alias_value":"5YX2VXGFWYVV","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_16","alias_value":"5YX2VXGFWYVVFIAZ","created_at":"2026-05-18T12:27:34.582898+00:00"},{"alias_kind":"pith_short_8","alias_value":"5YX2VXGF","created_at":"2026-05-18T12:27:34.582898+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/5YX2VXGFWYVVFIAZ4AHZONSXRG","json":"https://pith.science/pith/5YX2VXGFWYVVFIAZ4AHZONSXRG.json","graph_json":"https://pith.science/api/pith-number/5YX2VXGFWYVVFIAZ4AHZONSXRG/graph.json","events_json":"https://pith.science/api/pith-number/5YX2VXGFWYVVFIAZ4AHZONSXRG/events.json","paper":"https://pith.science/paper/5YX2VXGF"},"agent_actions":{"view_html":"https://pith.science/pith/5YX2VXGFWYVVFIAZ4AHZONSXRG","download_json":"https://pith.science/pith/5YX2VXGFWYVVFIAZ4AHZONSXRG.json","view_paper":"https://pith.science/paper/5YX2VXGF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.5591&json=true","fetch_graph":"https://pith.science/api/pith-number/5YX2VXGFWYVVFIAZ4AHZONSXRG/graph.json","fetch_events":"https://pith.science/api/pith-number/5YX2VXGFWYVVFIAZ4AHZONSXRG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5YX2VXGFWYVVFIAZ4AHZONSXRG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5YX2VXGFWYVVFIAZ4AHZONSXRG/action/storage_attestation","attest_author":"https://pith.science/pith/5YX2VXGFWYVVFIAZ4AHZONSXRG/action/author_attestation","sign_citation":"https://pith.science/pith/5YX2VXGFWYVVFIAZ4AHZONSXRG/action/citation_signature","submit_replication":"https://pith.science/pith/5YX2VXGFWYVVFIAZ4AHZONSXRG/action/replication_record"}},"created_at":"2026-05-18T02:56:21.227543+00:00","updated_at":"2026-05-18T02:56:21.227543+00:00"}