{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:5PXR6QYIVD6M6HUNF634PW7UZA","short_pith_number":"pith:5PXR6QYI","canonical_record":{"source":{"id":"1104.2147","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-04-12T09:16:12Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"0212d007182494fdaad688440b451e824417bb5df2c2653adc22f7d7ec1a82a4","abstract_canon_sha256":"e8fddef84251aac70f239efeb60680a1544f36f09b21114eae778ca31066c450"},"schema_version":"1.0"},"canonical_sha256":"ebef1f4308a8fccf1e8d2fb7c7dbf4c82387e4ac67d2c5de99b178dff2d08633","source":{"kind":"arxiv","id":"1104.2147","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.2147","created_at":"2026-05-18T02:02:34Z"},{"alias_kind":"arxiv_version","alias_value":"1104.2147v1","created_at":"2026-05-18T02:02:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2147","created_at":"2026-05-18T02:02:34Z"},{"alias_kind":"pith_short_12","alias_value":"5PXR6QYIVD6M","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"5PXR6QYIVD6M6HUN","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"5PXR6QYI","created_at":"2026-05-18T12:26:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:5PXR6QYIVD6M6HUNF634PW7UZA","target":"record","payload":{"canonical_record":{"source":{"id":"1104.2147","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-04-12T09:16:12Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"0212d007182494fdaad688440b451e824417bb5df2c2653adc22f7d7ec1a82a4","abstract_canon_sha256":"e8fddef84251aac70f239efeb60680a1544f36f09b21114eae778ca31066c450"},"schema_version":"1.0"},"canonical_sha256":"ebef1f4308a8fccf1e8d2fb7c7dbf4c82387e4ac67d2c5de99b178dff2d08633","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:34.946060Z","signature_b64":"n7wzgThlqkKbc3de8b1PNT5kqyb8WvXhMmzgmpxXmkhc3Yxir5v6jg54v9ufss3yerhCRCiQjbLzwLpUgGYhCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ebef1f4308a8fccf1e8d2fb7c7dbf4c82387e4ac67d2c5de99b178dff2d08633","last_reissued_at":"2026-05-18T02:02:34.945283Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:34.945283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1104.2147","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":"2026-05-18T02:02:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4C8vkzBH1WCjvKyNr9QRaeYIs2aKJMZV+IShXUlFyxLFfF9EkRmJU9mnBVZw6Nym58OAUpCPB8Xt8KhFRzU6Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T23:34:45.357412Z"},"content_sha256":"a5d65cc14a2480c55aa902871cd455987bc2864dc4682d9008fbf41679fb11c7","schema_version":"1.0","event_id":"sha256:a5d65cc14a2480c55aa902871cd455987bc2864dc4682d9008fbf41679fb11c7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:5PXR6QYIVD6M6HUNF634PW7UZA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The kinetics of homogeneous melting beyond the limit of superheating","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.stat-mech","authors_text":"C. Cazorla, D. Alf\\`e, M. J. Gillan","submitted_at":"2011-04-12T09:16:12Z","abstract_excerpt":"Molecular dynamics simulation is used to study the time-scales involved in the homogeneous melting of a superheated crystal. The interaction model used is an embedded-atom model for Fe developed in previous work, and the melting process is simulated in the microcanonical $(N, V, E)$ ensemble. We study periodically repeated systems containing from 96 to 7776 atoms, and the initial system is always the perfect crystal without free surfaces or other defects. For each chosen total energy $E$ and number of atoms $N$, we perform several hundred statistically independent simulations, with each simula"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2147","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":"2026-05-18T02:02:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1vMkRPFHqkF9/6Bo6vRRh4hymF/H3im+incwA71e0Yyfz3DDyJPnOeTI9fB3Bob/NbA9UzBemjoVWP1mQDjiDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T23:34:45.358029Z"},"content_sha256":"da89067453605733ce1193a811a08e2047c25cf6d42336bffff47e903e40023d","schema_version":"1.0","event_id":"sha256:da89067453605733ce1193a811a08e2047c25cf6d42336bffff47e903e40023d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5PXR6QYIVD6M6HUNF634PW7UZA/bundle.json","state_url":"https://pith.science/pith/5PXR6QYIVD6M6HUNF634PW7UZA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5PXR6QYIVD6M6HUNF634PW7UZA/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":"2026-05-26T23:34:45Z","links":{"resolver":"https://pith.science/pith/5PXR6QYIVD6M6HUNF634PW7UZA","bundle":"https://pith.science/pith/5PXR6QYIVD6M6HUNF634PW7UZA/bundle.json","state":"https://pith.science/pith/5PXR6QYIVD6M6HUNF634PW7UZA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5PXR6QYIVD6M6HUNF634PW7UZA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:5PXR6QYIVD6M6HUNF634PW7UZA","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":"e8fddef84251aac70f239efeb60680a1544f36f09b21114eae778ca31066c450","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-04-12T09:16:12Z","title_canon_sha256":"0212d007182494fdaad688440b451e824417bb5df2c2653adc22f7d7ec1a82a4"},"schema_version":"1.0","source":{"id":"1104.2147","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.2147","created_at":"2026-05-18T02:02:34Z"},{"alias_kind":"arxiv_version","alias_value":"1104.2147v1","created_at":"2026-05-18T02:02:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2147","created_at":"2026-05-18T02:02:34Z"},{"alias_kind":"pith_short_12","alias_value":"5PXR6QYIVD6M","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"5PXR6QYIVD6M6HUN","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"5PXR6QYI","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:da89067453605733ce1193a811a08e2047c25cf6d42336bffff47e903e40023d","target":"graph","created_at":"2026-05-18T02:02:34Z","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":"Molecular dynamics simulation is used to study the time-scales involved in the homogeneous melting of a superheated crystal. The interaction model used is an embedded-atom model for Fe developed in previous work, and the melting process is simulated in the microcanonical $(N, V, E)$ ensemble. We study periodically repeated systems containing from 96 to 7776 atoms, and the initial system is always the perfect crystal without free surfaces or other defects. For each chosen total energy $E$ and number of atoms $N$, we perform several hundred statistically independent simulations, with each simula","authors_text":"C. Cazorla, D. Alf\\`e, M. J. Gillan","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-04-12T09:16:12Z","title":"The kinetics of homogeneous melting beyond the limit of superheating"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2147","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:a5d65cc14a2480c55aa902871cd455987bc2864dc4682d9008fbf41679fb11c7","target":"record","created_at":"2026-05-18T02:02:34Z","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":"e8fddef84251aac70f239efeb60680a1544f36f09b21114eae778ca31066c450","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-04-12T09:16:12Z","title_canon_sha256":"0212d007182494fdaad688440b451e824417bb5df2c2653adc22f7d7ec1a82a4"},"schema_version":"1.0","source":{"id":"1104.2147","kind":"arxiv","version":1}},"canonical_sha256":"ebef1f4308a8fccf1e8d2fb7c7dbf4c82387e4ac67d2c5de99b178dff2d08633","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ebef1f4308a8fccf1e8d2fb7c7dbf4c82387e4ac67d2c5de99b178dff2d08633","first_computed_at":"2026-05-18T02:02:34.945283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:34.945283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"n7wzgThlqkKbc3de8b1PNT5kqyb8WvXhMmzgmpxXmkhc3Yxir5v6jg54v9ufss3yerhCRCiQjbLzwLpUgGYhCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:34.946060Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.2147","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a5d65cc14a2480c55aa902871cd455987bc2864dc4682d9008fbf41679fb11c7","sha256:da89067453605733ce1193a811a08e2047c25cf6d42336bffff47e903e40023d"],"state_sha256":"f3fb82213de5b61dd8ba12ef5269157c4e269fd7d5be66a02a21733cc1766477"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Gv7dZm65FFbqYrpiDKarTcwvjYyIRJWnhFVM/Zfv2wZ+WycTZ/2DUIf4d2C4hANCI46yEmelFmmR/I4XnDUsAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T23:34:45.360982Z","bundle_sha256":"a200dd5debc9a67871923c60735eeeccfac883ab65c7482f392e95d403c4109a"}}