{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:VGUV7YC6B522Z3F6JQGXAERGUT","short_pith_number":"pith:VGUV7YC6","canonical_record":{"source":{"id":"1409.6730","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-23T20:00:48Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"911c58c60ee368a7fc16931ff505a17b93a58fc861db1a339ae77be4075e2461","abstract_canon_sha256":"327d7d41b446ae48669f0ae5524790ba970c9846c8b9e0d0f7b2164a6adf9ef7"},"schema_version":"1.0"},"canonical_sha256":"a9a95fe05e0f75acecbe4c0d701226a4ca3448f73c6527d2f4d8d4b928857dbf","source":{"kind":"arxiv","id":"1409.6730","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6730","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6730v2","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6730","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"pith_short_12","alias_value":"VGUV7YC6B522","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"VGUV7YC6B522Z3F6","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"VGUV7YC6","created_at":"2026-05-18T12:28:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:VGUV7YC6B522Z3F6JQGXAERGUT","target":"record","payload":{"canonical_record":{"source":{"id":"1409.6730","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-23T20:00:48Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"911c58c60ee368a7fc16931ff505a17b93a58fc861db1a339ae77be4075e2461","abstract_canon_sha256":"327d7d41b446ae48669f0ae5524790ba970c9846c8b9e0d0f7b2164a6adf9ef7"},"schema_version":"1.0"},"canonical_sha256":"a9a95fe05e0f75acecbe4c0d701226a4ca3448f73c6527d2f4d8d4b928857dbf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:31:59.302053Z","signature_b64":"sJ5LoIgX1a6wxgP/09ajCH2wehq4AJ/KCYrknEamIjA8mzdTRAinTiY8cR9f41titQvwPyHUzzNZr/tTtL98Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a9a95fe05e0f75acecbe4c0d701226a4ca3448f73c6527d2f4d8d4b928857dbf","last_reissued_at":"2026-05-18T02:31:59.301369Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:31:59.301369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.6730","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":"2026-05-18T02:31:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zbenJzgKk3nnS3Fa8KQ+dhy1wB6TPQR/tlo4yT/Wy55X6v/lCoN1vYhNqF4RtunXxgrKeQGAuqamSaGx9VZABg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T18:17:18.702986Z"},"content_sha256":"3abd6a3024cb6c3b668cc77c056c0d83c4a3341469cb16e1251d29e1182f44c8","schema_version":"1.0","event_id":"sha256:3abd6a3024cb6c3b668cc77c056c0d83c4a3341469cb16e1251d29e1182f44c8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:VGUV7YC6B522Z3F6JQGXAERGUT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Equilibrium ultrastable glasses produced by random pinning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"cond-mat.stat-mech","authors_text":"David R. Reichman, Glen M Hocky, Ludovic Berthier","submitted_at":"2014-09-23T20:00:48Z","abstract_excerpt":"Ultrastable glasses have risen to prominence due to their potentially useful material properties and the tantalizing possibility of a general method of preparation via vapor deposition. Despite the importance of this novel class of amorphous materials, numerical studies have been scarce because achieving ultrastability in atomistic simulations is an enormous challenge. Here we bypass this difficulty and establish that randomly pinning the position of a small fraction of particles inside an equilibrated supercooled liquid generates ultrastable configurations at essentially no numerical cost, wh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6730","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":"2026-05-18T02:31:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ywcuvCSEk8AXnAukIwFAsPyRTufWHfNn397Wk9iBFUaaPLCuObPBA2wct4U8z8dTEZ5hG/tQ4MBwtXHLNBD3DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T18:17:18.703692Z"},"content_sha256":"178cb7538a37a287f0f880f300def7bfa0d1933b74d571d026538f27c360fc7a","schema_version":"1.0","event_id":"sha256:178cb7538a37a287f0f880f300def7bfa0d1933b74d571d026538f27c360fc7a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VGUV7YC6B522Z3F6JQGXAERGUT/bundle.json","state_url":"https://pith.science/pith/VGUV7YC6B522Z3F6JQGXAERGUT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VGUV7YC6B522Z3F6JQGXAERGUT/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":"2026-05-31T18:17:18Z","links":{"resolver":"https://pith.science/pith/VGUV7YC6B522Z3F6JQGXAERGUT","bundle":"https://pith.science/pith/VGUV7YC6B522Z3F6JQGXAERGUT/bundle.json","state":"https://pith.science/pith/VGUV7YC6B522Z3F6JQGXAERGUT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VGUV7YC6B522Z3F6JQGXAERGUT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:VGUV7YC6B522Z3F6JQGXAERGUT","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":"327d7d41b446ae48669f0ae5524790ba970c9846c8b9e0d0f7b2164a6adf9ef7","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-23T20:00:48Z","title_canon_sha256":"911c58c60ee368a7fc16931ff505a17b93a58fc861db1a339ae77be4075e2461"},"schema_version":"1.0","source":{"id":"1409.6730","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6730","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6730v2","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6730","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"pith_short_12","alias_value":"VGUV7YC6B522","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"VGUV7YC6B522Z3F6","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"VGUV7YC6","created_at":"2026-05-18T12:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:178cb7538a37a287f0f880f300def7bfa0d1933b74d571d026538f27c360fc7a","target":"graph","created_at":"2026-05-18T02:31:59Z","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":"Ultrastable glasses have risen to prominence due to their potentially useful material properties and the tantalizing possibility of a general method of preparation via vapor deposition. Despite the importance of this novel class of amorphous materials, numerical studies have been scarce because achieving ultrastability in atomistic simulations is an enormous challenge. Here we bypass this difficulty and establish that randomly pinning the position of a small fraction of particles inside an equilibrated supercooled liquid generates ultrastable configurations at essentially no numerical cost, wh","authors_text":"David R. Reichman, Glen M Hocky, Ludovic Berthier","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-23T20:00:48Z","title":"Equilibrium ultrastable glasses produced by random pinning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6730","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":"sha256:3abd6a3024cb6c3b668cc77c056c0d83c4a3341469cb16e1251d29e1182f44c8","target":"record","created_at":"2026-05-18T02:31:59Z","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":"327d7d41b446ae48669f0ae5524790ba970c9846c8b9e0d0f7b2164a6adf9ef7","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-23T20:00:48Z","title_canon_sha256":"911c58c60ee368a7fc16931ff505a17b93a58fc861db1a339ae77be4075e2461"},"schema_version":"1.0","source":{"id":"1409.6730","kind":"arxiv","version":2}},"canonical_sha256":"a9a95fe05e0f75acecbe4c0d701226a4ca3448f73c6527d2f4d8d4b928857dbf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a9a95fe05e0f75acecbe4c0d701226a4ca3448f73c6527d2f4d8d4b928857dbf","first_computed_at":"2026-05-18T02:31:59.301369Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:31:59.301369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sJ5LoIgX1a6wxgP/09ajCH2wehq4AJ/KCYrknEamIjA8mzdTRAinTiY8cR9f41titQvwPyHUzzNZr/tTtL98Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:31:59.302053Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.6730","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3abd6a3024cb6c3b668cc77c056c0d83c4a3341469cb16e1251d29e1182f44c8","sha256:178cb7538a37a287f0f880f300def7bfa0d1933b74d571d026538f27c360fc7a"],"state_sha256":"dd394d4de04cd5f6efd7cbe1cd4b6c7239adde7090f0634c6d4cd78f33515ea5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"seUwEVf0WEadx16XqloCoVMUjIGkul6A1NDlRZQEowszuOISJhOftLgCa6vMocEDJsx7AUcdYNwE8bR9v+p1DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T18:17:18.707690Z","bundle_sha256":"66acfeed0651d37b8a5876bf56da5eeeaf08c1ce86ef2679418b916aada4c5db"}}