{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:MWPVEJZFIVFJDEVDHY35RLBBND","short_pith_number":"pith:MWPVEJZF","canonical_record":{"source":{"id":"1608.08394","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-08-30T10:21:37Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"8be95773f72fd8279c4678a2008a4217743b4dee4d188ef5ee546b7b716d3e70","abstract_canon_sha256":"2039ebf7f31b935fc54b3784539fcc373afa9e1e06ad0b41b69ebc87a3c9cd5e"},"schema_version":"1.0"},"canonical_sha256":"659f522725454a9192a33e37d8ac2168e980a6c5e9b717dabe43156e348b6944","source":{"kind":"arxiv","id":"1608.08394","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.08394","created_at":"2026-05-18T00:35:24Z"},{"alias_kind":"arxiv_version","alias_value":"1608.08394v2","created_at":"2026-05-18T00:35:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.08394","created_at":"2026-05-18T00:35:24Z"},{"alias_kind":"pith_short_12","alias_value":"MWPVEJZFIVFJ","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MWPVEJZFIVFJDEVD","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MWPVEJZF","created_at":"2026-05-18T12:30:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:MWPVEJZFIVFJDEVDHY35RLBBND","target":"record","payload":{"canonical_record":{"source":{"id":"1608.08394","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-08-30T10:21:37Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"8be95773f72fd8279c4678a2008a4217743b4dee4d188ef5ee546b7b716d3e70","abstract_canon_sha256":"2039ebf7f31b935fc54b3784539fcc373afa9e1e06ad0b41b69ebc87a3c9cd5e"},"schema_version":"1.0"},"canonical_sha256":"659f522725454a9192a33e37d8ac2168e980a6c5e9b717dabe43156e348b6944","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:24.759409Z","signature_b64":"FmtAxM41XNGknbk8oRwmnIM8W8MY29eX7swc7B1oZZHtgQrUa7TBSgtiQ3PJMJpQarQ4FaSIj0WpbWq1TNtnAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"659f522725454a9192a33e37d8ac2168e980a6c5e9b717dabe43156e348b6944","last_reissued_at":"2026-05-18T00:35:24.759014Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:24.759014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.08394","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":"2026-05-18T00:35:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4uOSCR1eGw6HjUlq/FeWZF30SgtCQWSUC6qbmL7IbfZOd9YnE5MpFawFmi5RlsALUhM3BiPh+I+6hmJNPKw1Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T19:03:18.259681Z"},"content_sha256":"ee7680a30f348d757fda9fd8e4069360aa9df8753e655f1ecefdc08445cf9c5f","schema_version":"1.0","event_id":"sha256:ee7680a30f348d757fda9fd8e4069360aa9df8753e655f1ecefdc08445cf9c5f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:MWPVEJZFIVFJDEVDHY35RLBBND","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Universal Scaling of Pair-Excess Entropy and Diffusion in Strongly Coupled Liquids","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.plasm-ph","authors_text":"Ashwin Joy","submitted_at":"2016-08-30T10:21:37Z","abstract_excerpt":"Understanding diffusion in liquids from properties of static structure is a long standing problem in condensed matter theory. Here we report an atomistic study of excess entropy and diffusion coefficient in a strongly coupled Yukawa liquid. We observe that the pair excess entropy $s_2$ scales with temperature as $-3.285 \\;(T_m / T)^{0.665}$ and contributes to about $90\\%$ of the total excess entropy close to the freezing transition $T_m$. We further report that at low temperatures where the diffusive transport is mediated by cage relaxation, the diffusion coefficient when expressed in natural "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.08394","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":"2026-05-18T00:35:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4zZ2X07VWKqwSERG2c88EXFaITy3m8KgT2k9Xx//ZdsiHhRcPlmD4f4u35xU8mBvrhms4SQVjPMSBN2JuTF0BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T19:03:18.260040Z"},"content_sha256":"f5e9d08661a82b602cefaa64ffbe491cb4d2d53237401743a43a441225d694bd","schema_version":"1.0","event_id":"sha256:f5e9d08661a82b602cefaa64ffbe491cb4d2d53237401743a43a441225d694bd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MWPVEJZFIVFJDEVDHY35RLBBND/bundle.json","state_url":"https://pith.science/pith/MWPVEJZFIVFJDEVDHY35RLBBND/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MWPVEJZFIVFJDEVDHY35RLBBND/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":"2026-06-25T19:03:18Z","links":{"resolver":"https://pith.science/pith/MWPVEJZFIVFJDEVDHY35RLBBND","bundle":"https://pith.science/pith/MWPVEJZFIVFJDEVDHY35RLBBND/bundle.json","state":"https://pith.science/pith/MWPVEJZFIVFJDEVDHY35RLBBND/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MWPVEJZFIVFJDEVDHY35RLBBND/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:MWPVEJZFIVFJDEVDHY35RLBBND","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":"2039ebf7f31b935fc54b3784539fcc373afa9e1e06ad0b41b69ebc87a3c9cd5e","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-08-30T10:21:37Z","title_canon_sha256":"8be95773f72fd8279c4678a2008a4217743b4dee4d188ef5ee546b7b716d3e70"},"schema_version":"1.0","source":{"id":"1608.08394","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.08394","created_at":"2026-05-18T00:35:24Z"},{"alias_kind":"arxiv_version","alias_value":"1608.08394v2","created_at":"2026-05-18T00:35:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.08394","created_at":"2026-05-18T00:35:24Z"},{"alias_kind":"pith_short_12","alias_value":"MWPVEJZFIVFJ","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"MWPVEJZFIVFJDEVD","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"MWPVEJZF","created_at":"2026-05-18T12:30:32Z"}],"graph_snapshots":[{"event_id":"sha256:f5e9d08661a82b602cefaa64ffbe491cb4d2d53237401743a43a441225d694bd","target":"graph","created_at":"2026-05-18T00:35:24Z","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":"Understanding diffusion in liquids from properties of static structure is a long standing problem in condensed matter theory. Here we report an atomistic study of excess entropy and diffusion coefficient in a strongly coupled Yukawa liquid. We observe that the pair excess entropy $s_2$ scales with temperature as $-3.285 \\;(T_m / T)^{0.665}$ and contributes to about $90\\%$ of the total excess entropy close to the freezing transition $T_m$. We further report that at low temperatures where the diffusive transport is mediated by cage relaxation, the diffusion coefficient when expressed in natural ","authors_text":"Ashwin Joy","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-08-30T10:21:37Z","title":"Universal Scaling of Pair-Excess Entropy and Diffusion in Strongly Coupled Liquids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.08394","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:ee7680a30f348d757fda9fd8e4069360aa9df8753e655f1ecefdc08445cf9c5f","target":"record","created_at":"2026-05-18T00:35:24Z","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":"2039ebf7f31b935fc54b3784539fcc373afa9e1e06ad0b41b69ebc87a3c9cd5e","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2016-08-30T10:21:37Z","title_canon_sha256":"8be95773f72fd8279c4678a2008a4217743b4dee4d188ef5ee546b7b716d3e70"},"schema_version":"1.0","source":{"id":"1608.08394","kind":"arxiv","version":2}},"canonical_sha256":"659f522725454a9192a33e37d8ac2168e980a6c5e9b717dabe43156e348b6944","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"659f522725454a9192a33e37d8ac2168e980a6c5e9b717dabe43156e348b6944","first_computed_at":"2026-05-18T00:35:24.759014Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:24.759014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FmtAxM41XNGknbk8oRwmnIM8W8MY29eX7swc7B1oZZHtgQrUa7TBSgtiQ3PJMJpQarQ4FaSIj0WpbWq1TNtnAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:24.759409Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.08394","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee7680a30f348d757fda9fd8e4069360aa9df8753e655f1ecefdc08445cf9c5f","sha256:f5e9d08661a82b602cefaa64ffbe491cb4d2d53237401743a43a441225d694bd"],"state_sha256":"aa87d20a5ec1535c811ea51c48e741af250c9d5d01991ed9a95338598ddf6ff4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lvdfGE74SArKoKqd4VX5oPjGysYxzIIa86DxGl3uUZswqv/bPAyVnC9YpFxWARYk2dyKoDieNbiKc1IKWi4ZBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T19:03:18.262104Z","bundle_sha256":"b2ed46c6f4db94aea1678bc6c91aab51c3d9802f78891c0b2f0f04d25a732cbc"}}