{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:JIZXOJ5SV2TSLCYJJH37QZCJ46","short_pith_number":"pith:JIZXOJ5S","canonical_record":{"source":{"id":"1203.1794","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-08T13:33:30Z","cross_cats_sorted":[],"title_canon_sha256":"36cdd1ad240ddc02eb3ea5ea4cd583f7b07f4efc4f7245a338bbbd70ab7953b3","abstract_canon_sha256":"b40d6fa207028840f12b0a3a5efb864e47e62825a82e7da94ac80638c4f22cb2"},"schema_version":"1.0"},"canonical_sha256":"4a337727b2aea7258b0949f7f86449e792ed3c1d73ca89181002d183144943e4","source":{"kind":"arxiv","id":"1203.1794","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.1794","created_at":"2026-05-18T04:00:36Z"},{"alias_kind":"arxiv_version","alias_value":"1203.1794v1","created_at":"2026-05-18T04:00:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.1794","created_at":"2026-05-18T04:00:36Z"},{"alias_kind":"pith_short_12","alias_value":"JIZXOJ5SV2TS","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JIZXOJ5SV2TSLCYJ","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JIZXOJ5S","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:JIZXOJ5SV2TSLCYJJH37QZCJ46","target":"record","payload":{"canonical_record":{"source":{"id":"1203.1794","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-08T13:33:30Z","cross_cats_sorted":[],"title_canon_sha256":"36cdd1ad240ddc02eb3ea5ea4cd583f7b07f4efc4f7245a338bbbd70ab7953b3","abstract_canon_sha256":"b40d6fa207028840f12b0a3a5efb864e47e62825a82e7da94ac80638c4f22cb2"},"schema_version":"1.0"},"canonical_sha256":"4a337727b2aea7258b0949f7f86449e792ed3c1d73ca89181002d183144943e4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:00:36.905153Z","signature_b64":"LhidUDciiKqS8P7Cx1HZWf7D43qAtHhSVMeQTrgEfXrHL4Dz1amqo+DLs7NNo0yKWBye75MWgW9vMALr7ZIwCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a337727b2aea7258b0949f7f86449e792ed3c1d73ca89181002d183144943e4","last_reissued_at":"2026-05-18T04:00:36.904432Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:00:36.904432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.1794","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":"2026-05-18T04:00:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FrILaDZcteZvhou6eEaEvIJwjfOMrlbZR79U2A4fmp3c1sDmtvJJckCHzA1B/uROyqUCfnebBuH9suWYPRqQCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T17:02:12.988836Z"},"content_sha256":"85c37199457334de588c2102898157f51ae5f67e7aafdad124ad555e77b15fbc","schema_version":"1.0","event_id":"sha256:85c37199457334de588c2102898157f51ae5f67e7aafdad124ad555e77b15fbc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:JIZXOJ5SV2TSLCYJJH37QZCJ46","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transitions between imperfectly ordered crystalline structures: A phase switch Monte Carlo study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Dorothea Wilms, Kurt Binder, Nigel B. Wilding","submitted_at":"2012-03-08T13:33:30Z","abstract_excerpt":"A model for two-dimensional colloids confined laterally by \"structured boundaries\" (i.e., ones that impose a periodicity along the slit) is studied by Monte Carlo simulations. When the distance D between the confining walls is reduced at constant particle number from an initial value D_0, for which a crystalline structure commensurate with the imposed periodicity fits, to smaller values, a succession of phase transitions to imperfectly ordered structures occur. These structures have a reduced number of rows parallel to the boundaries (from n to n-1 to n-2 etc.) and are accompanied by an almost"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.1794","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":"2026-05-18T04:00:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iG5lL06eV4yYrEkLXj8MAQrrBVC1/78OpCPOuAQ6Mgy2lQJOr/yjmvSTZuYBHbc3bckKHPdA7NekYPU74V1kBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T17:02:12.989177Z"},"content_sha256":"7473fa161848addb1d6e631430f751eaced6275891785aa07dcf74d76a9daf51","schema_version":"1.0","event_id":"sha256:7473fa161848addb1d6e631430f751eaced6275891785aa07dcf74d76a9daf51"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JIZXOJ5SV2TSLCYJJH37QZCJ46/bundle.json","state_url":"https://pith.science/pith/JIZXOJ5SV2TSLCYJJH37QZCJ46/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JIZXOJ5SV2TSLCYJJH37QZCJ46/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":"2026-05-30T17:02:12Z","links":{"resolver":"https://pith.science/pith/JIZXOJ5SV2TSLCYJJH37QZCJ46","bundle":"https://pith.science/pith/JIZXOJ5SV2TSLCYJJH37QZCJ46/bundle.json","state":"https://pith.science/pith/JIZXOJ5SV2TSLCYJJH37QZCJ46/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JIZXOJ5SV2TSLCYJJH37QZCJ46/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JIZXOJ5SV2TSLCYJJH37QZCJ46","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":"b40d6fa207028840f12b0a3a5efb864e47e62825a82e7da94ac80638c4f22cb2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-08T13:33:30Z","title_canon_sha256":"36cdd1ad240ddc02eb3ea5ea4cd583f7b07f4efc4f7245a338bbbd70ab7953b3"},"schema_version":"1.0","source":{"id":"1203.1794","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.1794","created_at":"2026-05-18T04:00:36Z"},{"alias_kind":"arxiv_version","alias_value":"1203.1794v1","created_at":"2026-05-18T04:00:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.1794","created_at":"2026-05-18T04:00:36Z"},{"alias_kind":"pith_short_12","alias_value":"JIZXOJ5SV2TS","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JIZXOJ5SV2TSLCYJ","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JIZXOJ5S","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:7473fa161848addb1d6e631430f751eaced6275891785aa07dcf74d76a9daf51","target":"graph","created_at":"2026-05-18T04:00:36Z","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 model for two-dimensional colloids confined laterally by \"structured boundaries\" (i.e., ones that impose a periodicity along the slit) is studied by Monte Carlo simulations. When the distance D between the confining walls is reduced at constant particle number from an initial value D_0, for which a crystalline structure commensurate with the imposed periodicity fits, to smaller values, a succession of phase transitions to imperfectly ordered structures occur. These structures have a reduced number of rows parallel to the boundaries (from n to n-1 to n-2 etc.) and are accompanied by an almost","authors_text":"Dorothea Wilms, Kurt Binder, Nigel B. Wilding","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-08T13:33:30Z","title":"Transitions between imperfectly ordered crystalline structures: A phase switch Monte Carlo study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.1794","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":"sha256:85c37199457334de588c2102898157f51ae5f67e7aafdad124ad555e77b15fbc","target":"record","created_at":"2026-05-18T04:00:36Z","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":"b40d6fa207028840f12b0a3a5efb864e47e62825a82e7da94ac80638c4f22cb2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2012-03-08T13:33:30Z","title_canon_sha256":"36cdd1ad240ddc02eb3ea5ea4cd583f7b07f4efc4f7245a338bbbd70ab7953b3"},"schema_version":"1.0","source":{"id":"1203.1794","kind":"arxiv","version":1}},"canonical_sha256":"4a337727b2aea7258b0949f7f86449e792ed3c1d73ca89181002d183144943e4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a337727b2aea7258b0949f7f86449e792ed3c1d73ca89181002d183144943e4","first_computed_at":"2026-05-18T04:00:36.904432Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:00:36.904432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LhidUDciiKqS8P7Cx1HZWf7D43qAtHhSVMeQTrgEfXrHL4Dz1amqo+DLs7NNo0yKWBye75MWgW9vMALr7ZIwCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:00:36.905153Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.1794","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85c37199457334de588c2102898157f51ae5f67e7aafdad124ad555e77b15fbc","sha256:7473fa161848addb1d6e631430f751eaced6275891785aa07dcf74d76a9daf51"],"state_sha256":"b32f4f61aa879d2aa760dff7d1830e5c3d5d4af1d5a352719fead97ac87239ff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6sXQcvyURosF70BeU9I7awrlSrMJyRm19Z/I5/DmlmJrQiCoi44lrtWGfk41QMB8JeBuBdb8pX+sDPq/bhFqBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T17:02:12.991173Z","bundle_sha256":"da3c4948790efd3a0d75c9eeca6e14fd1c14961b32a1e7053476b8ac544d4d80"}}