{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:NFMM2NY6YUPAGIMDNTWWC6TDEO","short_pith_number":"pith:NFMM2NY6","schema_version":"1.0","canonical_sha256":"6958cd371ec51e0321836ced617a6323a197b322a227a7085b5050da02f10c8e","source":{"kind":"arxiv","id":"2306.17398","version":1},"attestation_state":"computed","paper":{"title":"Phase transition in fluctuations of interacting spins at infinite temperature","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"D. Mozyrsky, N. A. Sinitsyn, V. N. Gorshkov","submitted_at":"2023-06-30T04:34:49Z","abstract_excerpt":"The high temperature limit of interacting spins is usually not associated with ordering or critical phenomena. Nevertheless, spontaneous fluctuations of a local spin polarization at equilibrium have nontrivial dynamics even in this limit. Here, we demonstrate that the spin noise power spectrum of these fluctuations can undergo discontinuous changes as a function of an external magnetic field. As a simple illustration, we consider a model of Ising-like long range spin-spin interactions with a transverse magnetic field as a control parameter. This system undergoes a phase transition associated w"},"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":"2306.17398","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-06-30T04:34:49Z","cross_cats_sorted":[],"title_canon_sha256":"6396b02cc881b4ca09de8550521e1c1047ba0ef8d7a971de3b5b57013b15906f","abstract_canon_sha256":"ec83f0a349c81fec079ec7ec7fb056714ac42dd5244fd6176e50dad1dde26c1c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:26:26.300275Z","signature_b64":"YdupDC/pNiS5hTCul7zjw+jSIiirwVrxbAWGlU2ieAcI4pg+RpqkRGHrcNmSE1Dc0p0LAUVM1NMGPa6r7RhwDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6958cd371ec51e0321836ced617a6323a197b322a227a7085b5050da02f10c8e","last_reissued_at":"2026-07-05T06:26:26.299794Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:26:26.299794Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phase transition in fluctuations of interacting spins at infinite temperature","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"D. Mozyrsky, N. A. Sinitsyn, V. N. Gorshkov","submitted_at":"2023-06-30T04:34:49Z","abstract_excerpt":"The high temperature limit of interacting spins is usually not associated with ordering or critical phenomena. Nevertheless, spontaneous fluctuations of a local spin polarization at equilibrium have nontrivial dynamics even in this limit. Here, we demonstrate that the spin noise power spectrum of these fluctuations can undergo discontinuous changes as a function of an external magnetic field. As a simple illustration, we consider a model of Ising-like long range spin-spin interactions with a transverse magnetic field as a control parameter. This system undergoes a phase transition associated w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.17398","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.17398/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2306.17398","created_at":"2026-07-05T06:26:26.299849+00:00"},{"alias_kind":"arxiv_version","alias_value":"2306.17398v1","created_at":"2026-07-05T06:26:26.299849+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.17398","created_at":"2026-07-05T06:26:26.299849+00:00"},{"alias_kind":"pith_short_12","alias_value":"NFMM2NY6YUPA","created_at":"2026-07-05T06:26:26.299849+00:00"},{"alias_kind":"pith_short_16","alias_value":"NFMM2NY6YUPAGIMD","created_at":"2026-07-05T06:26:26.299849+00:00"},{"alias_kind":"pith_short_8","alias_value":"NFMM2NY6","created_at":"2026-07-05T06:26:26.299849+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/NFMM2NY6YUPAGIMDNTWWC6TDEO","json":"https://pith.science/pith/NFMM2NY6YUPAGIMDNTWWC6TDEO.json","graph_json":"https://pith.science/api/pith-number/NFMM2NY6YUPAGIMDNTWWC6TDEO/graph.json","events_json":"https://pith.science/api/pith-number/NFMM2NY6YUPAGIMDNTWWC6TDEO/events.json","paper":"https://pith.science/paper/NFMM2NY6"},"agent_actions":{"view_html":"https://pith.science/pith/NFMM2NY6YUPAGIMDNTWWC6TDEO","download_json":"https://pith.science/pith/NFMM2NY6YUPAGIMDNTWWC6TDEO.json","view_paper":"https://pith.science/paper/NFMM2NY6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2306.17398&json=true","fetch_graph":"https://pith.science/api/pith-number/NFMM2NY6YUPAGIMDNTWWC6TDEO/graph.json","fetch_events":"https://pith.science/api/pith-number/NFMM2NY6YUPAGIMDNTWWC6TDEO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NFMM2NY6YUPAGIMDNTWWC6TDEO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NFMM2NY6YUPAGIMDNTWWC6TDEO/action/storage_attestation","attest_author":"https://pith.science/pith/NFMM2NY6YUPAGIMDNTWWC6TDEO/action/author_attestation","sign_citation":"https://pith.science/pith/NFMM2NY6YUPAGIMDNTWWC6TDEO/action/citation_signature","submit_replication":"https://pith.science/pith/NFMM2NY6YUPAGIMDNTWWC6TDEO/action/replication_record"}},"created_at":"2026-07-05T06:26:26.299849+00:00","updated_at":"2026-07-05T06:26:26.299849+00:00"}