{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:YGZNB7NR2QM7XF36TMEJE2WX3J","short_pith_number":"pith:YGZNB7NR","canonical_record":{"source":{"id":"1501.01552","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-01-07T16:48:39Z","cross_cats_sorted":[],"title_canon_sha256":"e38e42f05a4f364a366b4872a2f7347c7c1f0a27c162a74dbc5dbd93e89726dd","abstract_canon_sha256":"5f2482e294950039206ffd0efb4967cef567fcd37052c0d99007ade9233c0566"},"schema_version":"1.0"},"canonical_sha256":"c1b2d0fdb1d419fb977e9b08926ad7da71ede2f8d76963c024c42ca7e0fb5967","source":{"kind":"arxiv","id":"1501.01552","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.01552","created_at":"2026-05-18T01:41:14Z"},{"alias_kind":"arxiv_version","alias_value":"1501.01552v1","created_at":"2026-05-18T01:41:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.01552","created_at":"2026-05-18T01:41:14Z"},{"alias_kind":"pith_short_12","alias_value":"YGZNB7NR2QM7","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YGZNB7NR2QM7XF36","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YGZNB7NR","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:YGZNB7NR2QM7XF36TMEJE2WX3J","target":"record","payload":{"canonical_record":{"source":{"id":"1501.01552","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-01-07T16:48:39Z","cross_cats_sorted":[],"title_canon_sha256":"e38e42f05a4f364a366b4872a2f7347c7c1f0a27c162a74dbc5dbd93e89726dd","abstract_canon_sha256":"5f2482e294950039206ffd0efb4967cef567fcd37052c0d99007ade9233c0566"},"schema_version":"1.0"},"canonical_sha256":"c1b2d0fdb1d419fb977e9b08926ad7da71ede2f8d76963c024c42ca7e0fb5967","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:14.002083Z","signature_b64":"c7ejI9+nRfKn7nz1CCJDiDJG/v+sgrXldWayv6i9ZT5Bf+GmXLqiEwvG1saxmHPmC6n5f1HcSLxhNutAaLp5Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1b2d0fdb1d419fb977e9b08926ad7da71ede2f8d76963c024c42ca7e0fb5967","last_reissued_at":"2026-05-18T01:41:14.001444Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:14.001444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.01552","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":"2026-05-18T01:41:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RkMELxMrEtEkzKWtQxOPr7rz6omPVrFN47nl7sa4p7ea2VSGffEvPSsmrJBtK3edtaCpNHB0Q2vv/7YfTB0mCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T11:04:09.450896Z"},"content_sha256":"b72f2695a5cabdcb23fd3a9b2110a648ed562c7c13d2712075c4a7ee42aa8ff7","schema_version":"1.0","event_id":"sha256:b72f2695a5cabdcb23fd3a9b2110a648ed562c7c13d2712075c4a7ee42aa8ff7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:YGZNB7NR2QM7XF36TMEJE2WX3J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Finite size effects on liquid-solid phase coexistence and the estimation of crystal nucleation barriers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Antonia Statt, Kurt Binder, Peter Virnau","submitted_at":"2015-01-07T16:48:39Z","abstract_excerpt":"A fluid in equilibrium in a finite volume $V$ with particle number $N$ at a density $\\rho = N/V$ exceeding the onset density $\\rho_f $ of freezing may exhibit phase coexistence between a crystalline nucleus and surrounding fluid. Using a method suitable for the estimation of the chemical potential of dense fluids we obtain the excess free energy due to the surface of the crystalline nucleus. There is neither a need to precisely locate the interface nor to compute the (anisotropic) interfacial tension. As a test case, a soft version of the Asakura-Oosawa model for colloid polymer-mixtures is tr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.01552","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":"2026-05-18T01:41:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lsNB9Ui5HQKdLFUBY7r351Kyt9hQD3HWOdZ708Aeh0j6fTCWyDiHJRv9NUwRAAxl2FlogdqtWNxxLFwk+o6bAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T11:04:09.451323Z"},"content_sha256":"f0633aebfbf97c0f818c98cef21f020804cc7885a4ec32fe2504411f25932889","schema_version":"1.0","event_id":"sha256:f0633aebfbf97c0f818c98cef21f020804cc7885a4ec32fe2504411f25932889"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YGZNB7NR2QM7XF36TMEJE2WX3J/bundle.json","state_url":"https://pith.science/pith/YGZNB7NR2QM7XF36TMEJE2WX3J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YGZNB7NR2QM7XF36TMEJE2WX3J/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":"2026-05-30T11:04:09Z","links":{"resolver":"https://pith.science/pith/YGZNB7NR2QM7XF36TMEJE2WX3J","bundle":"https://pith.science/pith/YGZNB7NR2QM7XF36TMEJE2WX3J/bundle.json","state":"https://pith.science/pith/YGZNB7NR2QM7XF36TMEJE2WX3J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YGZNB7NR2QM7XF36TMEJE2WX3J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YGZNB7NR2QM7XF36TMEJE2WX3J","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":"5f2482e294950039206ffd0efb4967cef567fcd37052c0d99007ade9233c0566","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-01-07T16:48:39Z","title_canon_sha256":"e38e42f05a4f364a366b4872a2f7347c7c1f0a27c162a74dbc5dbd93e89726dd"},"schema_version":"1.0","source":{"id":"1501.01552","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.01552","created_at":"2026-05-18T01:41:14Z"},{"alias_kind":"arxiv_version","alias_value":"1501.01552v1","created_at":"2026-05-18T01:41:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.01552","created_at":"2026-05-18T01:41:14Z"},{"alias_kind":"pith_short_12","alias_value":"YGZNB7NR2QM7","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YGZNB7NR2QM7XF36","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YGZNB7NR","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:f0633aebfbf97c0f818c98cef21f020804cc7885a4ec32fe2504411f25932889","target":"graph","created_at":"2026-05-18T01:41:14Z","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":"A fluid in equilibrium in a finite volume $V$ with particle number $N$ at a density $\\rho = N/V$ exceeding the onset density $\\rho_f $ of freezing may exhibit phase coexistence between a crystalline nucleus and surrounding fluid. Using a method suitable for the estimation of the chemical potential of dense fluids we obtain the excess free energy due to the surface of the crystalline nucleus. There is neither a need to precisely locate the interface nor to compute the (anisotropic) interfacial tension. As a test case, a soft version of the Asakura-Oosawa model for colloid polymer-mixtures is tr","authors_text":"Antonia Statt, Kurt Binder, Peter Virnau","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-01-07T16:48:39Z","title":"Finite size effects on liquid-solid phase coexistence and the estimation of crystal nucleation barriers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.01552","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:b72f2695a5cabdcb23fd3a9b2110a648ed562c7c13d2712075c4a7ee42aa8ff7","target":"record","created_at":"2026-05-18T01:41:14Z","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":"5f2482e294950039206ffd0efb4967cef567fcd37052c0d99007ade9233c0566","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-01-07T16:48:39Z","title_canon_sha256":"e38e42f05a4f364a366b4872a2f7347c7c1f0a27c162a74dbc5dbd93e89726dd"},"schema_version":"1.0","source":{"id":"1501.01552","kind":"arxiv","version":1}},"canonical_sha256":"c1b2d0fdb1d419fb977e9b08926ad7da71ede2f8d76963c024c42ca7e0fb5967","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1b2d0fdb1d419fb977e9b08926ad7da71ede2f8d76963c024c42ca7e0fb5967","first_computed_at":"2026-05-18T01:41:14.001444Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:14.001444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c7ejI9+nRfKn7nz1CCJDiDJG/v+sgrXldWayv6i9ZT5Bf+GmXLqiEwvG1saxmHPmC6n5f1HcSLxhNutAaLp5Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:14.002083Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.01552","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b72f2695a5cabdcb23fd3a9b2110a648ed562c7c13d2712075c4a7ee42aa8ff7","sha256:f0633aebfbf97c0f818c98cef21f020804cc7885a4ec32fe2504411f25932889"],"state_sha256":"868db02307e16696ff141797685af423088e03e977ceb691c802f654ccd57405"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JJajAwu0k+mxG44RrIxQmR03Jv2fL347QhD0NEAUuVFhpNs6feLK4FVFTq3PcUIiVkE6sOn7E8zojrKJhI6gDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T11:04:09.453871Z","bundle_sha256":"03bf537adae865220aaaa3d1eef747eab1409018312fe224b55b57f6a8828b90"}}