{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:25KTP5XSS26J4OJRXPUSVFU23Y","short_pith_number":"pith:25KTP5XS","canonical_record":{"source":{"id":"cond-mat/9701139","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.soft","submitted_at":"1997-01-20T20:55:39Z","cross_cats_sorted":[],"title_canon_sha256":"d6094f1933ddc331773fa3379a32fe8e2aaacc6f1c42cdc3cec825eb325ccb23","abstract_canon_sha256":"2a0dca6872b48d3b2c2ee05acd076bcd1fe8c99254c9d5f1e5db233e2b22c70b"},"schema_version":"1.0"},"canonical_sha256":"d75537f6f296bc9e3931bbe92a969ade2f2b86b1b29cf66ab7254b6cd764bd0c","source":{"kind":"arxiv","id":"cond-mat/9701139","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9701139","created_at":"2026-05-18T01:07:08Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9701139v1","created_at":"2026-05-18T01:07:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9701139","created_at":"2026-05-18T01:07:08Z"},{"alias_kind":"pith_short_12","alias_value":"25KTP5XSS26J","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"25KTP5XSS26J4OJR","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"25KTP5XS","created_at":"2026-05-18T12:25:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:25KTP5XSS26J4OJRXPUSVFU23Y","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/9701139","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.soft","submitted_at":"1997-01-20T20:55:39Z","cross_cats_sorted":[],"title_canon_sha256":"d6094f1933ddc331773fa3379a32fe8e2aaacc6f1c42cdc3cec825eb325ccb23","abstract_canon_sha256":"2a0dca6872b48d3b2c2ee05acd076bcd1fe8c99254c9d5f1e5db233e2b22c70b"},"schema_version":"1.0"},"canonical_sha256":"d75537f6f296bc9e3931bbe92a969ade2f2b86b1b29cf66ab7254b6cd764bd0c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:08.732580Z","signature_b64":"1aRIWU9ZFuuTd/Wt519KqqDGgfm6wPttR+migEX2vJJDQDU6hpPO6yk0iEbAcdb2BzQ8tItt1SqRuOriKy08Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d75537f6f296bc9e3931bbe92a969ade2f2b86b1b29cf66ab7254b6cd764bd0c","last_reissued_at":"2026-05-18T01:07:08.732079Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:08.732079Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/9701139","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":"2026-05-18T01:07:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h2AHs3XPQmUkczmk0jDG0YYk2e8H1qASsL2OgiXbhTH264F/WBGb81k+Nzb6bJgu5VKO280A32rHDJXzpoMuBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T13:54:44.623207Z"},"content_sha256":"5b45708a4cf324d0f3a436255e10c2d27a277bb29213005030922bca0d82a144","schema_version":"1.0","event_id":"sha256:5b45708a4cf324d0f3a436255e10c2d27a277bb29213005030922bca0d82a144"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:25KTP5XSS26J4OJRXPUSVFU23Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Diffusive Evolution of Stable and Metastable Phases II: Theory of Non-Equilibrium Behaviour in Colloid-Polymer Mixtures","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Astronomy, R. M. L. Evans (1), The University of Edinburgh, U.K.), W. C. K. Poon (1) ((1) Department of Physics","submitted_at":"1997-01-20T20:55:39Z","abstract_excerpt":"By analytically solving some simple models of phase-ordering kinetics, we suggest a mechanism for the onset of non-equilibrium behaviour in colloid-polymer mixtures. These mixtures can function as models of atomic systems; their physics therefore impinges on many areas of thermodynamics and phase-ordering. An exact solution is found for the motion of a single, planar interface separating a growing phase of uniform high density from a supersaturated low density phase, whose diffusive depletion drives the interfacial motion. In addition, an approximate solution is found for the one-dimensional e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9701139","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":"2026-05-18T01:07:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fdieegUIP71xEoEYaFnYlIz1i8gjTz5QMwU5kcaFG9CkB52nBQ060Bqp9878ldB8mt1an6Kl+F1zx9e9g559CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T13:54:44.623561Z"},"content_sha256":"76c0f4dbeca8c9fdb2520adfbff039df4d2f6a3364ca074647f5012a7f00f0ab","schema_version":"1.0","event_id":"sha256:76c0f4dbeca8c9fdb2520adfbff039df4d2f6a3364ca074647f5012a7f00f0ab"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/25KTP5XSS26J4OJRXPUSVFU23Y/bundle.json","state_url":"https://pith.science/pith/25KTP5XSS26J4OJRXPUSVFU23Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/25KTP5XSS26J4OJRXPUSVFU23Y/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":"2026-07-05T13:54:44Z","links":{"resolver":"https://pith.science/pith/25KTP5XSS26J4OJRXPUSVFU23Y","bundle":"https://pith.science/pith/25KTP5XSS26J4OJRXPUSVFU23Y/bundle.json","state":"https://pith.science/pith/25KTP5XSS26J4OJRXPUSVFU23Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/25KTP5XSS26J4OJRXPUSVFU23Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:25KTP5XSS26J4OJRXPUSVFU23Y","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":"2a0dca6872b48d3b2c2ee05acd076bcd1fe8c99254c9d5f1e5db233e2b22c70b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.soft","submitted_at":"1997-01-20T20:55:39Z","title_canon_sha256":"d6094f1933ddc331773fa3379a32fe8e2aaacc6f1c42cdc3cec825eb325ccb23"},"schema_version":"1.0","source":{"id":"cond-mat/9701139","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9701139","created_at":"2026-05-18T01:07:08Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9701139v1","created_at":"2026-05-18T01:07:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9701139","created_at":"2026-05-18T01:07:08Z"},{"alias_kind":"pith_short_12","alias_value":"25KTP5XSS26J","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"25KTP5XSS26J4OJR","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"25KTP5XS","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:76c0f4dbeca8c9fdb2520adfbff039df4d2f6a3364ca074647f5012a7f00f0ab","target":"graph","created_at":"2026-05-18T01:07:08Z","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":"By analytically solving some simple models of phase-ordering kinetics, we suggest a mechanism for the onset of non-equilibrium behaviour in colloid-polymer mixtures. These mixtures can function as models of atomic systems; their physics therefore impinges on many areas of thermodynamics and phase-ordering. An exact solution is found for the motion of a single, planar interface separating a growing phase of uniform high density from a supersaturated low density phase, whose diffusive depletion drives the interfacial motion. In addition, an approximate solution is found for the one-dimensional e","authors_text":"Astronomy, R. M. L. Evans (1), The University of Edinburgh, U.K.), W. C. K. Poon (1) ((1) Department of Physics","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.soft","submitted_at":"1997-01-20T20:55:39Z","title":"Diffusive Evolution of Stable and Metastable Phases II: Theory of Non-Equilibrium Behaviour in Colloid-Polymer Mixtures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9701139","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":"sha256:5b45708a4cf324d0f3a436255e10c2d27a277bb29213005030922bca0d82a144","target":"record","created_at":"2026-05-18T01:07:08Z","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":"2a0dca6872b48d3b2c2ee05acd076bcd1fe8c99254c9d5f1e5db233e2b22c70b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.soft","submitted_at":"1997-01-20T20:55:39Z","title_canon_sha256":"d6094f1933ddc331773fa3379a32fe8e2aaacc6f1c42cdc3cec825eb325ccb23"},"schema_version":"1.0","source":{"id":"cond-mat/9701139","kind":"arxiv","version":1}},"canonical_sha256":"d75537f6f296bc9e3931bbe92a969ade2f2b86b1b29cf66ab7254b6cd764bd0c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d75537f6f296bc9e3931bbe92a969ade2f2b86b1b29cf66ab7254b6cd764bd0c","first_computed_at":"2026-05-18T01:07:08.732079Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:08.732079Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1aRIWU9ZFuuTd/Wt519KqqDGgfm6wPttR+migEX2vJJDQDU6hpPO6yk0iEbAcdb2BzQ8tItt1SqRuOriKy08Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:08.732580Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9701139","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5b45708a4cf324d0f3a436255e10c2d27a277bb29213005030922bca0d82a144","sha256:76c0f4dbeca8c9fdb2520adfbff039df4d2f6a3364ca074647f5012a7f00f0ab"],"state_sha256":"6ad122ae703912f73dec22adb7abf33b32e6efd5075d89dbabda233aaca69477"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OA4eI4tgMeIWbRLAwGTDSKOBQCx6QowjZbTZGbSHFwICPkCw3YUMPy7OeDzIoptiKFGcAva9EHckY+PDZf5DCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T13:54:44.625546Z","bundle_sha256":"b0fb1825fcace0ec66183b8d68c7bbd03830ff34c9c26a780164c951d56b65ec"}}