{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:43BBTO2C7J6QIDAFLBYGVCXFLN","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":"0cfec7545023657afe7806916a8a9fbd57e59be0ab2676bcdb22a2a22534dd51","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-04-18T12:47:28Z","title_canon_sha256":"57fea63d0d1df93db7ff8f315ff6a610ea454f34d5581a71daa16c82e7c0ff1e"},"schema_version":"1.0","source":{"id":"1104.3465","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.3465","created_at":"2026-05-18T02:02:23Z"},{"alias_kind":"arxiv_version","alias_value":"1104.3465v1","created_at":"2026-05-18T02:02:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.3465","created_at":"2026-05-18T02:02:23Z"},{"alias_kind":"pith_short_12","alias_value":"43BBTO2C7J6Q","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"43BBTO2C7J6QIDAF","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"43BBTO2C","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:bf38a6e586742ffbbf96ef04eec5e7df50dcb2ec2af46a7291ff625b13bc53d1","target":"graph","created_at":"2026-05-18T02:02:23Z","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 suggest a new method of calculation of the equilibrium correlation functions of an arbitrary order for the interacting Fermi-gas model in the frame of the static fluctuation approximation (SFA) method. This method based only on the single and controllable approximation allows to obtain the so-called far-distance equations (FDEs). These equations connecting the quantum states of a Fermi particle with variables of the local field operator contains all necessary information related to calculation of the desired correlation functions and basic thermodynamic parameters of the many-body system co","authors_text":"A.A. Khamzin, I.I. Popov (Theoretical Physics Department, Kazan, Kazan (Volga Region) Federal University, R.R. Nigmatullin, Russian Federation)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-04-18T12:47:28Z","title":"Thermodynamics of the interacting Fermi-system in the Static Fluctuation Approximation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.3465","kind":"arxiv","version":1},"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":"sha256:969cf018bfced0ae62bdf97271d7618732f40e79ba93723ad6d7a04b5ab076eb","target":"record","created_at":"2026-05-18T02:02:23Z","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":"0cfec7545023657afe7806916a8a9fbd57e59be0ab2676bcdb22a2a22534dd51","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-04-18T12:47:28Z","title_canon_sha256":"57fea63d0d1df93db7ff8f315ff6a610ea454f34d5581a71daa16c82e7c0ff1e"},"schema_version":"1.0","source":{"id":"1104.3465","kind":"arxiv","version":1}},"canonical_sha256":"e6c219bb42fa7d040c0558706a8ae55b5ca5ba9d6b73a573a5f453792d2e3c67","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6c219bb42fa7d040c0558706a8ae55b5ca5ba9d6b73a573a5f453792d2e3c67","first_computed_at":"2026-05-18T02:02:23.616512Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:23.616512Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ojyyYnzbLl4OfJXnSWVtZdNj0kzZ8Rd5u5o2XuwEG3G5cN6JktHnOwLF8faT0eCe+sFbESNgOxCb8UkQiySjAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:23.617362Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.3465","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:969cf018bfced0ae62bdf97271d7618732f40e79ba93723ad6d7a04b5ab076eb","sha256:bf38a6e586742ffbbf96ef04eec5e7df50dcb2ec2af46a7291ff625b13bc53d1"],"state_sha256":"955a8f08fb3ea4414513bd23629a7fe45e1357f2abf84efa2f58cbb5ddb8be95"}