{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:4KJWC74PU2SCWPRNMSZEYZHEII","short_pith_number":"pith:4KJWC74P","schema_version":"1.0","canonical_sha256":"e293617f8fa6a42b3e2d64b24c64e4423a57842ebd3d3418b76a3e2e8a0a5fe2","source":{"kind":"arxiv","id":"0707.0192","version":1},"attestation_state":"computed","paper":{"title":"Statistical field theory for a multicomponent fluid: The collective variables approach","license":"","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.soft","authors_text":"Ihor Mryglod, Jean-Michel Caillol, Oksana Patsahan","submitted_at":"2007-07-02T10:52:03Z","abstract_excerpt":"Using the collective variables (CV) method the basic relations of statistical field theory of a multicomponent non-homogeneous fluids are reconsidered. The corresponding CV action depends on two sets of scalar fields - fields $\\rho_{\\alpha}$ connected to the local density fluctuations of the $\\alpha$th species of particles and fields $\\omega_{\\alpha}$ conjugated to $\\rho_{\\alpha}$. The explicit expressions for the CV field correlations and their relation to the density correlation functions are found. The perturbation theory is formulated and a mean field level (MF) of the theory is considered"},"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":"0707.0192","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.soft","submitted_at":"2007-07-02T10:52:03Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"8f547cde685c2dd8d4a9b3e58d4c9214c34fd30560ad6f9cdfeec8df82badfb7","abstract_canon_sha256":"05810d3411ce111ec053cb67f6ff8297a7dff5db73529633e8fd4a281758988b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:52:15.270699Z","signature_b64":"Oga5rwHuzBRj2FI2b8GZNSxJHkMHIdTPaDmxQp7+mQLvQD/IRQQHVbhmObxF43WKpVZu5fYgnatXuBBK4TWHAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e293617f8fa6a42b3e2d64b24c64e4423a57842ebd3d3418b76a3e2e8a0a5fe2","last_reissued_at":"2026-05-18T03:52:15.270086Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:52:15.270086Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Statistical field theory for a multicomponent fluid: The collective variables approach","license":"","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.soft","authors_text":"Ihor Mryglod, Jean-Michel Caillol, Oksana Patsahan","submitted_at":"2007-07-02T10:52:03Z","abstract_excerpt":"Using the collective variables (CV) method the basic relations of statistical field theory of a multicomponent non-homogeneous fluids are reconsidered. The corresponding CV action depends on two sets of scalar fields - fields $\\rho_{\\alpha}$ connected to the local density fluctuations of the $\\alpha$th species of particles and fields $\\omega_{\\alpha}$ conjugated to $\\rho_{\\alpha}$. The explicit expressions for the CV field correlations and their relation to the density correlation functions are found. The perturbation theory is formulated and a mean field level (MF) of the theory is considered"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0707.0192","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":""},"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":"0707.0192","created_at":"2026-05-18T03:52:15.270182+00:00"},{"alias_kind":"arxiv_version","alias_value":"0707.0192v1","created_at":"2026-05-18T03:52:15.270182+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0707.0192","created_at":"2026-05-18T03:52:15.270182+00:00"},{"alias_kind":"pith_short_12","alias_value":"4KJWC74PU2SC","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"4KJWC74PU2SCWPRN","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"4KJWC74P","created_at":"2026-05-18T12:25:54.717736+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/4KJWC74PU2SCWPRNMSZEYZHEII","json":"https://pith.science/pith/4KJWC74PU2SCWPRNMSZEYZHEII.json","graph_json":"https://pith.science/api/pith-number/4KJWC74PU2SCWPRNMSZEYZHEII/graph.json","events_json":"https://pith.science/api/pith-number/4KJWC74PU2SCWPRNMSZEYZHEII/events.json","paper":"https://pith.science/paper/4KJWC74P"},"agent_actions":{"view_html":"https://pith.science/pith/4KJWC74PU2SCWPRNMSZEYZHEII","download_json":"https://pith.science/pith/4KJWC74PU2SCWPRNMSZEYZHEII.json","view_paper":"https://pith.science/paper/4KJWC74P","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0707.0192&json=true","fetch_graph":"https://pith.science/api/pith-number/4KJWC74PU2SCWPRNMSZEYZHEII/graph.json","fetch_events":"https://pith.science/api/pith-number/4KJWC74PU2SCWPRNMSZEYZHEII/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4KJWC74PU2SCWPRNMSZEYZHEII/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4KJWC74PU2SCWPRNMSZEYZHEII/action/storage_attestation","attest_author":"https://pith.science/pith/4KJWC74PU2SCWPRNMSZEYZHEII/action/author_attestation","sign_citation":"https://pith.science/pith/4KJWC74PU2SCWPRNMSZEYZHEII/action/citation_signature","submit_replication":"https://pith.science/pith/4KJWC74PU2SCWPRNMSZEYZHEII/action/replication_record"}},"created_at":"2026-05-18T03:52:15.270182+00:00","updated_at":"2026-05-18T03:52:15.270182+00:00"}