{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:W5MPUSU66NS5MQCXKUUJUBM2TY","short_pith_number":"pith:W5MPUSU6","canonical_record":{"source":{"id":"1505.02148","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-05-08T19:32:08Z","cross_cats_sorted":[],"title_canon_sha256":"5d5c14ae960a8a8d1a844a8534377f601e032c264bbef0e6e6d2782a5066a67a","abstract_canon_sha256":"6f2809c927702b43e368c3eae7b0dfe19c08139d6fa1fb3d0ecc74c37dc83185"},"schema_version":"1.0"},"canonical_sha256":"b758fa4a9ef365d6405755289a059a9e22df8285f8ba419ab457ee7b06501a23","source":{"kind":"arxiv","id":"1505.02148","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.02148","created_at":"2026-05-18T01:37:48Z"},{"alias_kind":"arxiv_version","alias_value":"1505.02148v2","created_at":"2026-05-18T01:37:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.02148","created_at":"2026-05-18T01:37:48Z"},{"alias_kind":"pith_short_12","alias_value":"W5MPUSU66NS5","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"W5MPUSU66NS5MQCX","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"W5MPUSU6","created_at":"2026-05-18T12:29:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:W5MPUSU66NS5MQCXKUUJUBM2TY","target":"record","payload":{"canonical_record":{"source":{"id":"1505.02148","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-05-08T19:32:08Z","cross_cats_sorted":[],"title_canon_sha256":"5d5c14ae960a8a8d1a844a8534377f601e032c264bbef0e6e6d2782a5066a67a","abstract_canon_sha256":"6f2809c927702b43e368c3eae7b0dfe19c08139d6fa1fb3d0ecc74c37dc83185"},"schema_version":"1.0"},"canonical_sha256":"b758fa4a9ef365d6405755289a059a9e22df8285f8ba419ab457ee7b06501a23","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:37:48.811642Z","signature_b64":"EO0OyO1CjFwvCWnqcp6yuPBgscSpJK7rGCknW3N/93JUPuSUkUaxw6q31YMHS+tg0P8AxEu8McYDrhawxVE9AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b758fa4a9ef365d6405755289a059a9e22df8285f8ba419ab457ee7b06501a23","last_reissued_at":"2026-05-18T01:37:48.811015Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:37:48.811015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1505.02148","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":"2026-05-18T01:37:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s1rq5ukwGJQRVmKi0Ou6Jf9Xh7WoXrv+944DvgXY82/qLw2ZvFVeh0TpUAimzKJBUyJEfIUVb4lRgxrvdAs8Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T06:35:12.305337Z"},"content_sha256":"36e89b0560e12a1efeb7220dad572f1c1e4ed1f83a8030b49aa99c4cb07341c3","schema_version":"1.0","event_id":"sha256:36e89b0560e12a1efeb7220dad572f1c1e4ed1f83a8030b49aa99c4cb07341c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:W5MPUSU66NS5MQCXKUUJUBM2TY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fluids confined in wedges and by edges: From cluster integrals to thermodynamic properties referred to different regions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Ignacio Urrutia","submitted_at":"2015-05-08T19:32:08Z","abstract_excerpt":"Recently, new insights in the relation between the geometry of the vessel that confines a fluid and its thermodynamic properties were traced through the study of cluster integrals for inhomogeneous fluids. In this work I analyze the thermodynamic properties of fluids confined in wedges or by edges, emphasizing on the question of the region to which these properties refer. In this context, the relations between the line-thermodynamic properties referred to different regions are derived as analytic functions of the dihedral angle $\\alpha$ , for $0<\\alpha<2\\pi$ , which enables a unified approach "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.02148","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":"2026-05-18T01:37:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MY3TOysaFmyXjEttlFVNDXTZDjhZprTMlOFUO1yh5Z/BmbGT3ypSutCqJrk+CIq3hvqacVzGwv5sA9ajTtxmDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T06:35:12.305690Z"},"content_sha256":"35ffa652ab80731910c862f0bf87e8ac0087da304ad03bd8e44ed321ca48909b","schema_version":"1.0","event_id":"sha256:35ffa652ab80731910c862f0bf87e8ac0087da304ad03bd8e44ed321ca48909b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W5MPUSU66NS5MQCXKUUJUBM2TY/bundle.json","state_url":"https://pith.science/pith/W5MPUSU66NS5MQCXKUUJUBM2TY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W5MPUSU66NS5MQCXKUUJUBM2TY/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":"2026-06-29T06:35:12Z","links":{"resolver":"https://pith.science/pith/W5MPUSU66NS5MQCXKUUJUBM2TY","bundle":"https://pith.science/pith/W5MPUSU66NS5MQCXKUUJUBM2TY/bundle.json","state":"https://pith.science/pith/W5MPUSU66NS5MQCXKUUJUBM2TY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W5MPUSU66NS5MQCXKUUJUBM2TY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:W5MPUSU66NS5MQCXKUUJUBM2TY","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":"6f2809c927702b43e368c3eae7b0dfe19c08139d6fa1fb3d0ecc74c37dc83185","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-05-08T19:32:08Z","title_canon_sha256":"5d5c14ae960a8a8d1a844a8534377f601e032c264bbef0e6e6d2782a5066a67a"},"schema_version":"1.0","source":{"id":"1505.02148","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1505.02148","created_at":"2026-05-18T01:37:48Z"},{"alias_kind":"arxiv_version","alias_value":"1505.02148v2","created_at":"2026-05-18T01:37:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.02148","created_at":"2026-05-18T01:37:48Z"},{"alias_kind":"pith_short_12","alias_value":"W5MPUSU66NS5","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"W5MPUSU66NS5MQCX","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"W5MPUSU6","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:35ffa652ab80731910c862f0bf87e8ac0087da304ad03bd8e44ed321ca48909b","target":"graph","created_at":"2026-05-18T01:37:48Z","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":"Recently, new insights in the relation between the geometry of the vessel that confines a fluid and its thermodynamic properties were traced through the study of cluster integrals for inhomogeneous fluids. In this work I analyze the thermodynamic properties of fluids confined in wedges or by edges, emphasizing on the question of the region to which these properties refer. In this context, the relations between the line-thermodynamic properties referred to different regions are derived as analytic functions of the dihedral angle $\\alpha$ , for $0<\\alpha<2\\pi$ , which enables a unified approach ","authors_text":"Ignacio Urrutia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-05-08T19:32:08Z","title":"Fluids confined in wedges and by edges: From cluster integrals to thermodynamic properties referred to different regions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.02148","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":"sha256:36e89b0560e12a1efeb7220dad572f1c1e4ed1f83a8030b49aa99c4cb07341c3","target":"record","created_at":"2026-05-18T01:37:48Z","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":"6f2809c927702b43e368c3eae7b0dfe19c08139d6fa1fb3d0ecc74c37dc83185","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-05-08T19:32:08Z","title_canon_sha256":"5d5c14ae960a8a8d1a844a8534377f601e032c264bbef0e6e6d2782a5066a67a"},"schema_version":"1.0","source":{"id":"1505.02148","kind":"arxiv","version":2}},"canonical_sha256":"b758fa4a9ef365d6405755289a059a9e22df8285f8ba419ab457ee7b06501a23","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b758fa4a9ef365d6405755289a059a9e22df8285f8ba419ab457ee7b06501a23","first_computed_at":"2026-05-18T01:37:48.811015Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:37:48.811015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EO0OyO1CjFwvCWnqcp6yuPBgscSpJK7rGCknW3N/93JUPuSUkUaxw6q31YMHS+tg0P8AxEu8McYDrhawxVE9AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:37:48.811642Z","signed_message":"canonical_sha256_bytes"},"source_id":"1505.02148","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:36e89b0560e12a1efeb7220dad572f1c1e4ed1f83a8030b49aa99c4cb07341c3","sha256:35ffa652ab80731910c862f0bf87e8ac0087da304ad03bd8e44ed321ca48909b"],"state_sha256":"35a6041afb29cb3cfd3b62ed0ae6669eb32f8fa8e70991dc27e6eafac6fe866e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K//b0r19PKiYuFDKuxc/539FfbB+dsYHWK9p1iDct1ol7h4WXWVB19LpW7C9Fjla5RMNS4Wmy/WphqjiXIIYDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-29T06:35:12.307530Z","bundle_sha256":"a29431002f9f0e1911b94c34ed90c2b0bd65a9e3ea5f9ecccbdb1d80fc2ddf51"}}