{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:OBE57MJPOWBJGJZF6ZWGJ7GYUT","short_pith_number":"pith:OBE57MJP","schema_version":"1.0","canonical_sha256":"7049dfb12f7582932725f66c64fcd8a4f7786dbd611abaa35e94823556cd9d68","source":{"kind":"arxiv","id":"1606.02951","version":3},"attestation_state":"computed","paper":{"title":"Introduction to the thermodynamic Bethe ansatz","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","math-ph","math.MP","nlin.SI"],"primary_cat":"hep-th","authors_text":"Stijn J. van Tongeren","submitted_at":"2016-06-09T13:16:55Z","abstract_excerpt":"We give a pedagogical introduction to the thermodynamic Bethe ansatz, a method that allows us to describe the thermodynamics of integrable models whose spectrum is found via the (asymptotic) Bethe ansatz. We set the stage by deriving the Fermi-Dirac distribution and associated free energy of free electrons, and then in a similar though technically more complicated fashion treat the thermodynamics of integrable models, focusing on the one dimensional Bose gas with delta function interaction as a clean pedagogical example, secondly the XXX spin chain as an elementary (lattice) model with prototy"},"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":"1606.02951","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-06-09T13:16:55Z","cross_cats_sorted":["cond-mat.str-el","math-ph","math.MP","nlin.SI"],"title_canon_sha256":"4e058ac1dd44f8a31b68cdd1598a7f90681c425e1b2e33f3603f99a6fcde0af9","abstract_canon_sha256":"c42a51c58a0fc81f63e74475345298e82bc91a4c20f46456ded66e643954694e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:02.515265Z","signature_b64":"XX9SNTMru2+Nhxmk+L5FVINA22FMpJLAE3nd2lE1XjdsqLX6quYu6eJSXelwOMvNPepGXG7UmYQldgFSoIWYDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7049dfb12f7582932725f66c64fcd8a4f7786dbd611abaa35e94823556cd9d68","last_reissued_at":"2026-05-18T01:10:02.514741Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:02.514741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Introduction to the thermodynamic Bethe ansatz","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","math-ph","math.MP","nlin.SI"],"primary_cat":"hep-th","authors_text":"Stijn J. van Tongeren","submitted_at":"2016-06-09T13:16:55Z","abstract_excerpt":"We give a pedagogical introduction to the thermodynamic Bethe ansatz, a method that allows us to describe the thermodynamics of integrable models whose spectrum is found via the (asymptotic) Bethe ansatz. We set the stage by deriving the Fermi-Dirac distribution and associated free energy of free electrons, and then in a similar though technically more complicated fashion treat the thermodynamics of integrable models, focusing on the one dimensional Bose gas with delta function interaction as a clean pedagogical example, secondly the XXX spin chain as an elementary (lattice) model with prototy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.02951","kind":"arxiv","version":3},"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":"1606.02951","created_at":"2026-05-18T01:10:02.514819+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.02951v3","created_at":"2026-05-18T01:10:02.514819+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.02951","created_at":"2026-05-18T01:10:02.514819+00:00"},{"alias_kind":"pith_short_12","alias_value":"OBE57MJPOWBJ","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"OBE57MJPOWBJGJZF","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"OBE57MJP","created_at":"2026-05-18T12:30:36.002864+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1908.09704","citing_title":"Finite volume corrections of non-diagonal form factors","ref_index":17,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT","json":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT.json","graph_json":"https://pith.science/api/pith-number/OBE57MJPOWBJGJZF6ZWGJ7GYUT/graph.json","events_json":"https://pith.science/api/pith-number/OBE57MJPOWBJGJZF6ZWGJ7GYUT/events.json","paper":"https://pith.science/paper/OBE57MJP"},"agent_actions":{"view_html":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT","download_json":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT.json","view_paper":"https://pith.science/paper/OBE57MJP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.02951&json=true","fetch_graph":"https://pith.science/api/pith-number/OBE57MJPOWBJGJZF6ZWGJ7GYUT/graph.json","fetch_events":"https://pith.science/api/pith-number/OBE57MJPOWBJGJZF6ZWGJ7GYUT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT/action/storage_attestation","attest_author":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT/action/author_attestation","sign_citation":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT/action/citation_signature","submit_replication":"https://pith.science/pith/OBE57MJPOWBJGJZF6ZWGJ7GYUT/action/replication_record"}},"created_at":"2026-05-18T01:10:02.514819+00:00","updated_at":"2026-05-18T01:10:02.514819+00:00"}