{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:C3GSPI2NQW3RE7J53XW2WKCKAZ","short_pith_number":"pith:C3GSPI2N","canonical_record":{"source":{"id":"1410.5525","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-10-21T03:20:10Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"3a10f80b3750868b345ba63fd30fb01c780929e88b4123e3317abb26bdd66e28","abstract_canon_sha256":"46db59b53523e2b2aeffbde63e36dfa6ed52619631c6059172194618e7e5d359"},"schema_version":"1.0"},"canonical_sha256":"16cd27a34d85b7127d3dddedab284a064b1bf219dd3bff1f39a07034bb026ee1","source":{"kind":"arxiv","id":"1410.5525","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5525","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5525v1","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5525","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"C3GSPI2NQW3R","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"C3GSPI2NQW3RE7J5","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"C3GSPI2N","created_at":"2026-05-18T12:28:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:C3GSPI2NQW3RE7J53XW2WKCKAZ","target":"record","payload":{"canonical_record":{"source":{"id":"1410.5525","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-10-21T03:20:10Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"3a10f80b3750868b345ba63fd30fb01c780929e88b4123e3317abb26bdd66e28","abstract_canon_sha256":"46db59b53523e2b2aeffbde63e36dfa6ed52619631c6059172194618e7e5d359"},"schema_version":"1.0"},"canonical_sha256":"16cd27a34d85b7127d3dddedab284a064b1bf219dd3bff1f39a07034bb026ee1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:39:39.624542Z","signature_b64":"1wnL9KqcaaZHN2keWPCjLE4GoMNe4gmFXdV/8dmOn8PTTAMKi5QjXpA91alb5DtFLAr7Aniv4oDopFvaSDapBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"16cd27a34d85b7127d3dddedab284a064b1bf219dd3bff1f39a07034bb026ee1","last_reissued_at":"2026-05-18T02:39:39.624123Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:39:39.624123Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.5525","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":"2026-05-18T02:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7b3b49ii0svg1aJDSId/WKFVCaTXdaytZCZbXkGVZemOaLeJVxfIVpxBIoFSp6X04oSB0ILqoZJQmVgualQqAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T14:17:57.347496Z"},"content_sha256":"c44ba303fc44305a2021edbaaae0755d0482197e818594f38a79834d771bd7c4","schema_version":"1.0","event_id":"sha256:c44ba303fc44305a2021edbaaae0755d0482197e818594f38a79834d771bd7c4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:C3GSPI2NQW3RE7J53XW2WKCKAZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"New structural anomaly induced by nanoconfinement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.soft","authors_text":"Jos\\'e Rafael Bordin, Leandro B. Krott, Marcia Barbosa","submitted_at":"2014-10-21T03:20:10Z","abstract_excerpt":"We explore the structural properties of anomalous fluids confined in a nanopore using Molecular Dynamics simulations. The fluid is modeled by core-softened (CS) potentials that have a repulsive shoulder and an attractive well at a further distance. Changing the attractive well depth of the fluid-fluid interaction potential, we studied the behavior of the anomalies in the translational order parameter $t$ and excess entropy $s_{ex}$ for the particles near to the nanopore wall (contact layer) for systems with two or three layers of particles. When the attractive well of the CS potential is shall"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5525","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":"2026-05-18T02:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Gp6ZZ4n4Iz+G1damkNfFC5cI20cZZJY2LQ/qcVp1IuOOF4Ae0ut9ewqhNZWDR13yiXuD6oMCx44s+45NB6i4Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T14:17:57.347844Z"},"content_sha256":"d8283b836aec819eb0320f136f0db97998d4a4b288f49355a55f0ce1d7d9c249","schema_version":"1.0","event_id":"sha256:d8283b836aec819eb0320f136f0db97998d4a4b288f49355a55f0ce1d7d9c249"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/C3GSPI2NQW3RE7J53XW2WKCKAZ/bundle.json","state_url":"https://pith.science/pith/C3GSPI2NQW3RE7J53XW2WKCKAZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/C3GSPI2NQW3RE7J53XW2WKCKAZ/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":"2026-06-23T14:17:57Z","links":{"resolver":"https://pith.science/pith/C3GSPI2NQW3RE7J53XW2WKCKAZ","bundle":"https://pith.science/pith/C3GSPI2NQW3RE7J53XW2WKCKAZ/bundle.json","state":"https://pith.science/pith/C3GSPI2NQW3RE7J53XW2WKCKAZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/C3GSPI2NQW3RE7J53XW2WKCKAZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:C3GSPI2NQW3RE7J53XW2WKCKAZ","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":"46db59b53523e2b2aeffbde63e36dfa6ed52619631c6059172194618e7e5d359","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-10-21T03:20:10Z","title_canon_sha256":"3a10f80b3750868b345ba63fd30fb01c780929e88b4123e3317abb26bdd66e28"},"schema_version":"1.0","source":{"id":"1410.5525","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5525","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5525v1","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5525","created_at":"2026-05-18T02:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"C3GSPI2NQW3R","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"C3GSPI2NQW3RE7J5","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"C3GSPI2N","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:d8283b836aec819eb0320f136f0db97998d4a4b288f49355a55f0ce1d7d9c249","target":"graph","created_at":"2026-05-18T02:39:39Z","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 explore the structural properties of anomalous fluids confined in a nanopore using Molecular Dynamics simulations. The fluid is modeled by core-softened (CS) potentials that have a repulsive shoulder and an attractive well at a further distance. Changing the attractive well depth of the fluid-fluid interaction potential, we studied the behavior of the anomalies in the translational order parameter $t$ and excess entropy $s_{ex}$ for the particles near to the nanopore wall (contact layer) for systems with two or three layers of particles. When the attractive well of the CS potential is shall","authors_text":"Jos\\'e Rafael Bordin, Leandro B. Krott, Marcia Barbosa","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-10-21T03:20:10Z","title":"New structural anomaly induced by nanoconfinement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5525","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:c44ba303fc44305a2021edbaaae0755d0482197e818594f38a79834d771bd7c4","target":"record","created_at":"2026-05-18T02:39:39Z","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":"46db59b53523e2b2aeffbde63e36dfa6ed52619631c6059172194618e7e5d359","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-10-21T03:20:10Z","title_canon_sha256":"3a10f80b3750868b345ba63fd30fb01c780929e88b4123e3317abb26bdd66e28"},"schema_version":"1.0","source":{"id":"1410.5525","kind":"arxiv","version":1}},"canonical_sha256":"16cd27a34d85b7127d3dddedab284a064b1bf219dd3bff1f39a07034bb026ee1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"16cd27a34d85b7127d3dddedab284a064b1bf219dd3bff1f39a07034bb026ee1","first_computed_at":"2026-05-18T02:39:39.624123Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:39:39.624123Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1wnL9KqcaaZHN2keWPCjLE4GoMNe4gmFXdV/8dmOn8PTTAMKi5QjXpA91alb5DtFLAr7Aniv4oDopFvaSDapBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:39:39.624542Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.5525","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c44ba303fc44305a2021edbaaae0755d0482197e818594f38a79834d771bd7c4","sha256:d8283b836aec819eb0320f136f0db97998d4a4b288f49355a55f0ce1d7d9c249"],"state_sha256":"53430a0bf43b9a9009cedaa052c1d5df26f2359a5422bf59385126fd224e2bb4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6sB/E6x0exdjRdJUpsSMi5rxP0hoV/LSYuVDoSp18lRV9fC7HbHo7Y26AMxwr4FA+8tX4mUh9BzFgX8fQ6miBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T14:17:57.349847Z","bundle_sha256":"1cb8b589b714cafb641081191b59f209869108bed6f4c70e5e601e44844c5446"}}