{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:LVYBERFYSPO2N7W4J2PXVAPIBQ","short_pith_number":"pith:LVYBERFY","canonical_record":{"source":{"id":"1708.06231","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-08-14T08:39:13Z","cross_cats_sorted":[],"title_canon_sha256":"dc702b86580f920863e240212e7c6e0c8597cc3b95cfd76ece6a1877976f77b1","abstract_canon_sha256":"0ab8de7c59fe33ea231da97af4b96dda9d15bb2296e196948aa4de82d987991b"},"schema_version":"1.0"},"canonical_sha256":"5d701244b893dda6fedc4e9f7a81e80c06fe7c863026bb19bbafa1158f99c2dd","source":{"kind":"arxiv","id":"1708.06231","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.06231","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"arxiv_version","alias_value":"1708.06231v2","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.06231","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"pith_short_12","alias_value":"LVYBERFYSPO2","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LVYBERFYSPO2N7W4","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LVYBERFY","created_at":"2026-05-18T12:31:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:LVYBERFYSPO2N7W4J2PXVAPIBQ","target":"record","payload":{"canonical_record":{"source":{"id":"1708.06231","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-08-14T08:39:13Z","cross_cats_sorted":[],"title_canon_sha256":"dc702b86580f920863e240212e7c6e0c8597cc3b95cfd76ece6a1877976f77b1","abstract_canon_sha256":"0ab8de7c59fe33ea231da97af4b96dda9d15bb2296e196948aa4de82d987991b"},"schema_version":"1.0"},"canonical_sha256":"5d701244b893dda6fedc4e9f7a81e80c06fe7c863026bb19bbafa1158f99c2dd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:32:05.673095Z","signature_b64":"cJW5FKPJkkWn9NuVw95xyngacsEQwQnw2ajeBQBL/vAe9XyN+EYMch12PUIKeiAGDBFM12e+f1V3fH2i70T7DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5d701244b893dda6fedc4e9f7a81e80c06fe7c863026bb19bbafa1158f99c2dd","last_reissued_at":"2026-05-18T00:32:05.672623Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:32:05.672623Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.06231","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:32:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oEjxch8geMWddewcEdfINU+I78n1drUoKrqvTuDEhcKzSkt7f9ioFcQx0qLTK+GODpGyopLsCm007p7g9zsoDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T19:42:39.406881Z"},"content_sha256":"6a563384943b793c16b45f61390ade31186f71f1c9378343dc543757654a8446","schema_version":"1.0","event_id":"sha256:6a563384943b793c16b45f61390ade31186f71f1c9378343dc543757654a8446"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:LVYBERFYSPO2N7W4J2PXVAPIBQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rational Extended Thermodynamics of a Rarefied Polyatomic Gas with Molecular Relaxation Processes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Masaru Sugiyama, Takashi Arima, Tommaso Ruggeri","submitted_at":"2017-08-14T08:39:13Z","abstract_excerpt":"We present a more refined version of rational extended thermodynamics of rarefied polyatomic gases in which molecular rotational and vibrational relaxation processes are treated individually. In this case we need a triple hierarchy of the moment system and the system of balance equations is closed via the maximum entropy principle. Three different types of the production terms in the system, which are suggested by a generalized BGK-type collision term in the Boltzmann equation, are adopted. In particular, the rational extended thermodynamic theory with seven independent fields (ET7) is analyze"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.06231","kind":"arxiv","version":2},"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":"2026-05-18T00:32:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M8Pt1UOxfGhRH+xaC1Rkkv5bEDbLHdK1VMgG9kyvJxzcHAx+TMwp0ttobohiQ290U4iU5GwScDwyaYtTkIbuAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T19:42:39.407221Z"},"content_sha256":"aecda595eff99551a725c9878cd0cc5de41831b24e08b42da533b105220eca1e","schema_version":"1.0","event_id":"sha256:aecda595eff99551a725c9878cd0cc5de41831b24e08b42da533b105220eca1e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LVYBERFYSPO2N7W4J2PXVAPIBQ/bundle.json","state_url":"https://pith.science/pith/LVYBERFYSPO2N7W4J2PXVAPIBQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LVYBERFYSPO2N7W4J2PXVAPIBQ/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":"2026-06-27T19:42:39Z","links":{"resolver":"https://pith.science/pith/LVYBERFYSPO2N7W4J2PXVAPIBQ","bundle":"https://pith.science/pith/LVYBERFYSPO2N7W4J2PXVAPIBQ/bundle.json","state":"https://pith.science/pith/LVYBERFYSPO2N7W4J2PXVAPIBQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LVYBERFYSPO2N7W4J2PXVAPIBQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:LVYBERFYSPO2N7W4J2PXVAPIBQ","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":"0ab8de7c59fe33ea231da97af4b96dda9d15bb2296e196948aa4de82d987991b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-08-14T08:39:13Z","title_canon_sha256":"dc702b86580f920863e240212e7c6e0c8597cc3b95cfd76ece6a1877976f77b1"},"schema_version":"1.0","source":{"id":"1708.06231","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.06231","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"arxiv_version","alias_value":"1708.06231v2","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.06231","created_at":"2026-05-18T00:32:05Z"},{"alias_kind":"pith_short_12","alias_value":"LVYBERFYSPO2","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LVYBERFYSPO2N7W4","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LVYBERFY","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:aecda595eff99551a725c9878cd0cc5de41831b24e08b42da533b105220eca1e","target":"graph","created_at":"2026-05-18T00:32:05Z","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 present a more refined version of rational extended thermodynamics of rarefied polyatomic gases in which molecular rotational and vibrational relaxation processes are treated individually. In this case we need a triple hierarchy of the moment system and the system of balance equations is closed via the maximum entropy principle. Three different types of the production terms in the system, which are suggested by a generalized BGK-type collision term in the Boltzmann equation, are adopted. In particular, the rational extended thermodynamic theory with seven independent fields (ET7) is analyze","authors_text":"Masaru Sugiyama, Takashi Arima, Tommaso Ruggeri","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-08-14T08:39:13Z","title":"Rational Extended Thermodynamics of a Rarefied Polyatomic Gas with Molecular Relaxation Processes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.06231","kind":"arxiv","version":2},"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":"sha256:6a563384943b793c16b45f61390ade31186f71f1c9378343dc543757654a8446","target":"record","created_at":"2026-05-18T00:32:05Z","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":"0ab8de7c59fe33ea231da97af4b96dda9d15bb2296e196948aa4de82d987991b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2017-08-14T08:39:13Z","title_canon_sha256":"dc702b86580f920863e240212e7c6e0c8597cc3b95cfd76ece6a1877976f77b1"},"schema_version":"1.0","source":{"id":"1708.06231","kind":"arxiv","version":2}},"canonical_sha256":"5d701244b893dda6fedc4e9f7a81e80c06fe7c863026bb19bbafa1158f99c2dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5d701244b893dda6fedc4e9f7a81e80c06fe7c863026bb19bbafa1158f99c2dd","first_computed_at":"2026-05-18T00:32:05.672623Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:32:05.672623Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cJW5FKPJkkWn9NuVw95xyngacsEQwQnw2ajeBQBL/vAe9XyN+EYMch12PUIKeiAGDBFM12e+f1V3fH2i70T7DA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:32:05.673095Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.06231","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a563384943b793c16b45f61390ade31186f71f1c9378343dc543757654a8446","sha256:aecda595eff99551a725c9878cd0cc5de41831b24e08b42da533b105220eca1e"],"state_sha256":"af8a4c2822fef31273319df1adc901cdd107677b4ef92c111e1d201373fe0c9a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JIa89tCzPL5uJVF7Os9/f+Afj43E4hdJt3llT/PF41q4+CRbIPfT+kiCGCCrnhHJHhgVWAdlXbJlzvSPFT1QBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T19:42:39.409165Z","bundle_sha256":"e4c3911f88df7963e5776857ef4719d6496dc8d496c6ca21cc69426ebe98f9b5"}}