{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:A6ONTCAITCZYZMWFZFRU3F7AU7","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":"fc6ea70ffe57970705debad7fd89d47a4ee35fc8d571f20dc5159ba839ae3647","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-02-10T12:22:11Z","title_canon_sha256":"baca1b3d1dbf9bb3176b882ffe8fdd451d204ffa8a440467c2978fc4d47d1e22"},"schema_version":"1.0","source":{"id":"1602.03345","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.03345","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"arxiv_version","alias_value":"1602.03345v2","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.03345","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"pith_short_12","alias_value":"A6ONTCAITCZY","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"A6ONTCAITCZYZMWF","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"A6ONTCAI","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:6972a2a7806b375c4e1b048240a415e2d69d1246502c2a8dfb0bde91f6a3dd02","target":"graph","created_at":"2026-05-18T01:11:54Z","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":"We exactly calculate two-point spatial correlation functions in steady state in a broad class of conserved-mass transport processes, which are governed by chipping, diffusion and coalescence of masses. We find that the spatial correlations are in general short-ranged and consequently, on a large scale, these conserved-mass transport processes possess a remarkable thermodynamic structure in the steady state. That is, the processes have an equilibriumlike additivity property, and a corresponding fluctuation-response relation, which helps us to obtain subsystem mass distributions in the limit of ","authors_text":"Arghya Das, Punyabrata Pradhan, Sayani Chatterjee","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-02-10T12:22:11Z","title":"Spatial correlations, additivity and fluctuations in conserved-mass transport processes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.03345","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":"sha256:7a5c27c0ea39473c0f91567227241073250fec48a2e7878aa4f432d0e72c8152","target":"record","created_at":"2026-05-18T01:11:54Z","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":"fc6ea70ffe57970705debad7fd89d47a4ee35fc8d571f20dc5159ba839ae3647","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-02-10T12:22:11Z","title_canon_sha256":"baca1b3d1dbf9bb3176b882ffe8fdd451d204ffa8a440467c2978fc4d47d1e22"},"schema_version":"1.0","source":{"id":"1602.03345","kind":"arxiv","version":2}},"canonical_sha256":"079cd9880898b38cb2c5c9634d97e0a7eab7d016d0923df127383f8d6596a347","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"079cd9880898b38cb2c5c9634d97e0a7eab7d016d0923df127383f8d6596a347","first_computed_at":"2026-05-18T01:11:54.722927Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:54.722927Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KQofY/dcB2GH8GUH4+znv01BA/k0nc0EB/tr7wTEloob8cKl1RgJiZVMM4yv8JeJZ8Hbjr4MyFOnozstxlfgAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:54.723263Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.03345","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a5c27c0ea39473c0f91567227241073250fec48a2e7878aa4f432d0e72c8152","sha256:6972a2a7806b375c4e1b048240a415e2d69d1246502c2a8dfb0bde91f6a3dd02"],"state_sha256":"a00a0761ad2817e496fd3617ba41817a2352832c310b5e70e6887e8d6790c015"}