{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:TXLTQ3EEEQVPIZOX4BWF3IRRFC","short_pith_number":"pith:TXLTQ3EE","canonical_record":{"source":{"id":"1203.0069","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-01T01:30:39Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"3f1d3163a8973c65c888494a85a1f771f29e89914bd67d2db4894ea338b794b1","abstract_canon_sha256":"b8ed9ed85d8e63bdde7edee4ec81e0860b9b462f0c781af41e7b7cad81b6eaa3"},"schema_version":"1.0"},"canonical_sha256":"9dd7386c84242af465d7e06c5da23128b29b81455eebc25a4b47c3378930bcdd","source":{"kind":"arxiv","id":"1203.0069","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.0069","created_at":"2026-05-18T04:01:03Z"},{"alias_kind":"arxiv_version","alias_value":"1203.0069v1","created_at":"2026-05-18T04:01:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.0069","created_at":"2026-05-18T04:01:03Z"},{"alias_kind":"pith_short_12","alias_value":"TXLTQ3EEEQVP","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"TXLTQ3EEEQVPIZOX","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"TXLTQ3EE","created_at":"2026-05-18T12:27:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:TXLTQ3EEEQVPIZOX4BWF3IRRFC","target":"record","payload":{"canonical_record":{"source":{"id":"1203.0069","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-01T01:30:39Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"3f1d3163a8973c65c888494a85a1f771f29e89914bd67d2db4894ea338b794b1","abstract_canon_sha256":"b8ed9ed85d8e63bdde7edee4ec81e0860b9b462f0c781af41e7b7cad81b6eaa3"},"schema_version":"1.0"},"canonical_sha256":"9dd7386c84242af465d7e06c5da23128b29b81455eebc25a4b47c3378930bcdd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:01:03.309869Z","signature_b64":"aoQaw2YXJJLLzt7WfA6FGIXlyqA5nDN7bo5Mk43bk7TAB2J6Zq8HQL+v6s6i0hDAWI8Zgb9ZVjSd8JUe3YuSBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9dd7386c84242af465d7e06c5da23128b29b81455eebc25a4b47c3378930bcdd","last_reissued_at":"2026-05-18T04:01:03.308771Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:01:03.308771Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.0069","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":"2026-05-18T04:01:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4P9fKdPRR+9SMKzKhT8sCawXkD+lGtB4F5q64Ag5vpV/aw/ne9sbMNqGMTRm4rledIlIS1w/38OQMWd2Xou9DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T21:55:06.682201Z"},"content_sha256":"147190cb2535a89a32fc63e5e597833e9922191a46e13a276a747224a7328d70","schema_version":"1.0","event_id":"sha256:147190cb2535a89a32fc63e5e597833e9922191a46e13a276a747224a7328d70"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:TXLTQ3EEEQVPIZOX4BWF3IRRFC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Homogeneous Vapor Nucleation Using Isothermal Multibody Dissipative Particle Dynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Anuj Chaudhri, Jennifer R. Lukes","submitted_at":"2012-03-01T01:30:39Z","abstract_excerpt":"Homogeneous nucleation of a vapor bubble from a bulk metastable phase is studied here for the first time using the multibody dissipative particle dynamics model. The van der Waals equation of state is used to define a conservative force that describes the model fluid used in this study. Additional computational tools were developed to help visualize the vapor bubble formed in the system. Continuum thermodynamic ideas are used to help identify the bubble interface and separate particles that constitute the vapor bubble and bulk liquid regions respectively. Using this idea, the density variation"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.0069","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":"2026-05-18T04:01:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3lDQuhtwxo2VhmBRZEu+gQutXfaOeCQbhwFUZzywA84G2o7y4y7vbZ9Vi5teUKpIPRQQhzs0UseV5iEg9t4rCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T21:55:06.682565Z"},"content_sha256":"0e032dcbf8755da48dc2d5b75d179e164cec4ba943a4ca0db8f882927c93e87d","schema_version":"1.0","event_id":"sha256:0e032dcbf8755da48dc2d5b75d179e164cec4ba943a4ca0db8f882927c93e87d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TXLTQ3EEEQVPIZOX4BWF3IRRFC/bundle.json","state_url":"https://pith.science/pith/TXLTQ3EEEQVPIZOX4BWF3IRRFC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TXLTQ3EEEQVPIZOX4BWF3IRRFC/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":"2026-06-21T21:55:06Z","links":{"resolver":"https://pith.science/pith/TXLTQ3EEEQVPIZOX4BWF3IRRFC","bundle":"https://pith.science/pith/TXLTQ3EEEQVPIZOX4BWF3IRRFC/bundle.json","state":"https://pith.science/pith/TXLTQ3EEEQVPIZOX4BWF3IRRFC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TXLTQ3EEEQVPIZOX4BWF3IRRFC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:TXLTQ3EEEQVPIZOX4BWF3IRRFC","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":"b8ed9ed85d8e63bdde7edee4ec81e0860b9b462f0c781af41e7b7cad81b6eaa3","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-01T01:30:39Z","title_canon_sha256":"3f1d3163a8973c65c888494a85a1f771f29e89914bd67d2db4894ea338b794b1"},"schema_version":"1.0","source":{"id":"1203.0069","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.0069","created_at":"2026-05-18T04:01:03Z"},{"alias_kind":"arxiv_version","alias_value":"1203.0069v1","created_at":"2026-05-18T04:01:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.0069","created_at":"2026-05-18T04:01:03Z"},{"alias_kind":"pith_short_12","alias_value":"TXLTQ3EEEQVP","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"TXLTQ3EEEQVPIZOX","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"TXLTQ3EE","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:0e032dcbf8755da48dc2d5b75d179e164cec4ba943a4ca0db8f882927c93e87d","target":"graph","created_at":"2026-05-18T04:01:03Z","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":"Homogeneous nucleation of a vapor bubble from a bulk metastable phase is studied here for the first time using the multibody dissipative particle dynamics model. The van der Waals equation of state is used to define a conservative force that describes the model fluid used in this study. Additional computational tools were developed to help visualize the vapor bubble formed in the system. Continuum thermodynamic ideas are used to help identify the bubble interface and separate particles that constitute the vapor bubble and bulk liquid regions respectively. Using this idea, the density variation","authors_text":"Anuj Chaudhri, Jennifer R. Lukes","cross_cats":["physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-01T01:30:39Z","title":"Homogeneous Vapor Nucleation Using Isothermal Multibody Dissipative Particle Dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.0069","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":"sha256:147190cb2535a89a32fc63e5e597833e9922191a46e13a276a747224a7328d70","target":"record","created_at":"2026-05-18T04:01:03Z","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":"b8ed9ed85d8e63bdde7edee4ec81e0860b9b462f0c781af41e7b7cad81b6eaa3","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-01T01:30:39Z","title_canon_sha256":"3f1d3163a8973c65c888494a85a1f771f29e89914bd67d2db4894ea338b794b1"},"schema_version":"1.0","source":{"id":"1203.0069","kind":"arxiv","version":1}},"canonical_sha256":"9dd7386c84242af465d7e06c5da23128b29b81455eebc25a4b47c3378930bcdd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9dd7386c84242af465d7e06c5da23128b29b81455eebc25a4b47c3378930bcdd","first_computed_at":"2026-05-18T04:01:03.308771Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:01:03.308771Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aoQaw2YXJJLLzt7WfA6FGIXlyqA5nDN7bo5Mk43bk7TAB2J6Zq8HQL+v6s6i0hDAWI8Zgb9ZVjSd8JUe3YuSBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:01:03.309869Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.0069","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:147190cb2535a89a32fc63e5e597833e9922191a46e13a276a747224a7328d70","sha256:0e032dcbf8755da48dc2d5b75d179e164cec4ba943a4ca0db8f882927c93e87d"],"state_sha256":"06dd3bba7b13e827341671a9b342eb05317f2a7efd5b3f1a9fe6f46d84cbbd76"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rd+t7nILSiIwGjFkuWaggrqUt/1MilApG6ucONQGNPcPLd0uXnqDjDELgA7upXeW5I5lABozOJsyE/JrF2ajCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-21T21:55:06.684759Z","bundle_sha256":"f71f4fce97cef87e31cc14ce2c983040b8d592ffffd73035ca6b40c6e77c5f5c"}}