{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:PG263PWX5WQWDBHH2OUBDYBHJA","short_pith_number":"pith:PG263PWX","canonical_record":{"source":{"id":"hep-th/9701160","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-01-28T15:04:49Z","cross_cats_sorted":[],"title_canon_sha256":"c6359a1b157d38166de2b0c60a57ddd9e557200ce8df25c4eb9469b36970d9cc","abstract_canon_sha256":"31c1480aa2ea94e45d883189c118d94fd1592796abbacb5c204c41a69f156ad2"},"schema_version":"1.0"},"canonical_sha256":"79b5edbed7eda16184e7d3a811e0274829d91677c1793881094016f271896611","source":{"kind":"arxiv","id":"hep-th/9701160","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9701160","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9701160v1","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9701160","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"pith_short_12","alias_value":"PG263PWX5WQW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"PG263PWX5WQWDBHH","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"PG263PWX","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:PG263PWX5WQWDBHH2OUBDYBHJA","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9701160","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-01-28T15:04:49Z","cross_cats_sorted":[],"title_canon_sha256":"c6359a1b157d38166de2b0c60a57ddd9e557200ce8df25c4eb9469b36970d9cc","abstract_canon_sha256":"31c1480aa2ea94e45d883189c118d94fd1592796abbacb5c204c41a69f156ad2"},"schema_version":"1.0"},"canonical_sha256":"79b5edbed7eda16184e7d3a811e0274829d91677c1793881094016f271896611","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:15.924805Z","signature_b64":"tE8qP3jYz0DtqmccPcp8BUhaittBU6HwJKKdtwQtAakPcvCQhtbJV0M+jMFerttPT+zJTeQ7OJP5aRWi87jKAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"79b5edbed7eda16184e7d3a811e0274829d91677c1793881094016f271896611","last_reissued_at":"2026-05-18T01:09:15.924052Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:15.924052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9701160","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zhU/6ODywTAsfHR+vJbi94N6+DE36tN3HqWbcdr4EThO20GH7CW/KlZatWc4yE321Pj+wwiu+O4KajG+2t8iBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T13:22:15.072510Z"},"content_sha256":"d8b302ae6627554be1b19ae925a53ca0308093ab6ce972f4453212c689d02a48","schema_version":"1.0","event_id":"sha256:d8b302ae6627554be1b19ae925a53ca0308093ab6ce972f4453212c689d02a48"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:PG263PWX5WQWDBHH2OUBDYBHJA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Path-integral fermion-boson decoupling at finite temperature","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"C.M. Na\\'on, M.L.Trobo, M.V.Man\\'ias","submitted_at":"1997-01-28T15:04:49Z","abstract_excerpt":"We show how to extend the standard functional approach to bosonisation, based on a decoupling change of path-integral variables, to the case in which a finite temperature is considered. As examples, in order to both illustrate and check the procedure, we derive the thermodynamical partition functions for the Thirring and Schwinger models."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9701160","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EAD1BzeZ2VRJw1pXBEHjxfAagot/avd5K5fA/ZAuF4ZozYFgbRT1CeohRV0Hm4zcIwTbn/bapuH/IpPJVyDBBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T13:22:15.072853Z"},"content_sha256":"c704cd2b521f11a046b8c748b3c7772a8659de295bb8feebc27e35668fdcdf9a","schema_version":"1.0","event_id":"sha256:c704cd2b521f11a046b8c748b3c7772a8659de295bb8feebc27e35668fdcdf9a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PG263PWX5WQWDBHH2OUBDYBHJA/bundle.json","state_url":"https://pith.science/pith/PG263PWX5WQWDBHH2OUBDYBHJA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PG263PWX5WQWDBHH2OUBDYBHJA/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-06T13:22:15Z","links":{"resolver":"https://pith.science/pith/PG263PWX5WQWDBHH2OUBDYBHJA","bundle":"https://pith.science/pith/PG263PWX5WQWDBHH2OUBDYBHJA/bundle.json","state":"https://pith.science/pith/PG263PWX5WQWDBHH2OUBDYBHJA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PG263PWX5WQWDBHH2OUBDYBHJA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:PG263PWX5WQWDBHH2OUBDYBHJA","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":"31c1480aa2ea94e45d883189c118d94fd1592796abbacb5c204c41a69f156ad2","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1997-01-28T15:04:49Z","title_canon_sha256":"c6359a1b157d38166de2b0c60a57ddd9e557200ce8df25c4eb9469b36970d9cc"},"schema_version":"1.0","source":{"id":"hep-th/9701160","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9701160","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9701160v1","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9701160","created_at":"2026-05-18T01:09:15Z"},{"alias_kind":"pith_short_12","alias_value":"PG263PWX5WQW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"PG263PWX5WQWDBHH","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"PG263PWX","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:c704cd2b521f11a046b8c748b3c7772a8659de295bb8feebc27e35668fdcdf9a","target":"graph","created_at":"2026-05-18T01:09:15Z","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 show how to extend the standard functional approach to bosonisation, based on a decoupling change of path-integral variables, to the case in which a finite temperature is considered. As examples, in order to both illustrate and check the procedure, we derive the thermodynamical partition functions for the Thirring and Schwinger models.","authors_text":"C.M. Na\\'on, M.L.Trobo, M.V.Man\\'ias","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1997-01-28T15:04:49Z","title":"Path-integral fermion-boson decoupling at finite temperature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9701160","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:d8b302ae6627554be1b19ae925a53ca0308093ab6ce972f4453212c689d02a48","target":"record","created_at":"2026-05-18T01:09:15Z","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":"31c1480aa2ea94e45d883189c118d94fd1592796abbacb5c204c41a69f156ad2","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1997-01-28T15:04:49Z","title_canon_sha256":"c6359a1b157d38166de2b0c60a57ddd9e557200ce8df25c4eb9469b36970d9cc"},"schema_version":"1.0","source":{"id":"hep-th/9701160","kind":"arxiv","version":1}},"canonical_sha256":"79b5edbed7eda16184e7d3a811e0274829d91677c1793881094016f271896611","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"79b5edbed7eda16184e7d3a811e0274829d91677c1793881094016f271896611","first_computed_at":"2026-05-18T01:09:15.924052Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:15.924052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tE8qP3jYz0DtqmccPcp8BUhaittBU6HwJKKdtwQtAakPcvCQhtbJV0M+jMFerttPT+zJTeQ7OJP5aRWi87jKAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:15.924805Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9701160","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8b302ae6627554be1b19ae925a53ca0308093ab6ce972f4453212c689d02a48","sha256:c704cd2b521f11a046b8c748b3c7772a8659de295bb8feebc27e35668fdcdf9a"],"state_sha256":"8a8b110eed35252c2371380715e02fb582187c342f1266595fb83a4d77053ee5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IFGv5pmI08v1N+4sfL5N46UmKYqM4EwFW8Hc4w5/0EePmvLzZlvpG3KpHzvF0gWMrMFgdCuGc7kD2rPbcVTAAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T13:22:15.077129Z","bundle_sha256":"bf9950095281cf4f1ce76a18e5e0b10434bf0e499d1572935e4a25b5209d8cad"}}