{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:RTKQWMRKEP4OFLGNWV2JNCNN3B","short_pith_number":"pith:RTKQWMRK","canonical_record":{"source":{"id":"1008.1919","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-08-11T14:40:27Z","cross_cats_sorted":[],"title_canon_sha256":"f864c4c96a980349dcd9afb94c46c4027871ba6891fd69e257cafa1ca8b8dd88","abstract_canon_sha256":"e4a712fed46307385cd75819b902f67c0cad1b9f42952f070b4695f1bd796e50"},"schema_version":"1.0"},"canonical_sha256":"8cd50b322a23f8e2accdb5749689add848a066d1d258412042c62696649a1c3a","source":{"kind":"arxiv","id":"1008.1919","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.1919","created_at":"2026-05-18T04:42:22Z"},{"alias_kind":"arxiv_version","alias_value":"1008.1919v1","created_at":"2026-05-18T04:42:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.1919","created_at":"2026-05-18T04:42:22Z"},{"alias_kind":"pith_short_12","alias_value":"RTKQWMRKEP4O","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"RTKQWMRKEP4OFLGN","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"RTKQWMRK","created_at":"2026-05-18T12:26:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:RTKQWMRKEP4OFLGNWV2JNCNN3B","target":"record","payload":{"canonical_record":{"source":{"id":"1008.1919","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-08-11T14:40:27Z","cross_cats_sorted":[],"title_canon_sha256":"f864c4c96a980349dcd9afb94c46c4027871ba6891fd69e257cafa1ca8b8dd88","abstract_canon_sha256":"e4a712fed46307385cd75819b902f67c0cad1b9f42952f070b4695f1bd796e50"},"schema_version":"1.0"},"canonical_sha256":"8cd50b322a23f8e2accdb5749689add848a066d1d258412042c62696649a1c3a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:42:22.722781Z","signature_b64":"tkEEARrmH77wpIw24u6kWd7sNjvylDTDCQXg+BROk+dxRqB8//np8hke90sFCZfM3OA9TxdS7PaiyLu0XpiaDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8cd50b322a23f8e2accdb5749689add848a066d1d258412042c62696649a1c3a","last_reissued_at":"2026-05-18T04:42:22.722289Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:42:22.722289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1008.1919","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":"2026-05-18T04:42:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6hJfrDNQnQTG1kRqciKpLEVZZXjHp192Jtyifdrxvo8YKBl8syXvRWl9Ryd/AKAMjaxFceA8+s0XlRvVnkvMAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T18:08:42.379114Z"},"content_sha256":"db3569e2ec61bf0b4e94101ac48428a4c0a3ccbdbbe0a386e8ae23df470bcff0","schema_version":"1.0","event_id":"sha256:db3569e2ec61bf0b4e94101ac48428a4c0a3ccbdbbe0a386e8ae23df470bcff0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:RTKQWMRKEP4OFLGNWV2JNCNN3B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Glassy Dislocation Dynamics in 2-D Colloidal Dimer Crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Chekesha M. Liddell, Desmond C. Ong, Fernando Escobedo, Itai Cohen, Sharon J. Gerbode, Umang Agarwal","submitted_at":"2010-08-11T14:40:27Z","abstract_excerpt":"Although glassy relaxation is typically associated with disorder, here we report on a new type of glassy dynamics relating to dislocations within 2-D crystals of colloidal dimers. Previous studies have demonstrated that dislocation motion in dimer crystals is restricted by certain particle orientations. Here, we drag an optically trapped particle through such dimer crystals, creating dislocations. We find a two-stage relaxation response where initially dislocations glide until encountering particles that cage their motion. Subsequent relaxation occurs logarithmically slowly through a second pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.1919","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":"2026-05-18T04:42:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iTyWDAU5ItRs82TWUdHuze7R4F14QHpsJjzHx50uQg59bdZT9RiJagI1wDHDuu3v41j1LZktCsBuMTL4oXkEAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T18:08:42.379471Z"},"content_sha256":"c5e330d0760e8685bd4e2c5d662cd5d2cb30a8a5d209332426efed3f89150190","schema_version":"1.0","event_id":"sha256:c5e330d0760e8685bd4e2c5d662cd5d2cb30a8a5d209332426efed3f89150190"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RTKQWMRKEP4OFLGNWV2JNCNN3B/bundle.json","state_url":"https://pith.science/pith/RTKQWMRKEP4OFLGNWV2JNCNN3B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RTKQWMRKEP4OFLGNWV2JNCNN3B/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":"2026-06-02T18:08:42Z","links":{"resolver":"https://pith.science/pith/RTKQWMRKEP4OFLGNWV2JNCNN3B","bundle":"https://pith.science/pith/RTKQWMRKEP4OFLGNWV2JNCNN3B/bundle.json","state":"https://pith.science/pith/RTKQWMRKEP4OFLGNWV2JNCNN3B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RTKQWMRKEP4OFLGNWV2JNCNN3B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:RTKQWMRKEP4OFLGNWV2JNCNN3B","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":"e4a712fed46307385cd75819b902f67c0cad1b9f42952f070b4695f1bd796e50","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-08-11T14:40:27Z","title_canon_sha256":"f864c4c96a980349dcd9afb94c46c4027871ba6891fd69e257cafa1ca8b8dd88"},"schema_version":"1.0","source":{"id":"1008.1919","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.1919","created_at":"2026-05-18T04:42:22Z"},{"alias_kind":"arxiv_version","alias_value":"1008.1919v1","created_at":"2026-05-18T04:42:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.1919","created_at":"2026-05-18T04:42:22Z"},{"alias_kind":"pith_short_12","alias_value":"RTKQWMRKEP4O","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"RTKQWMRKEP4OFLGN","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"RTKQWMRK","created_at":"2026-05-18T12:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:c5e330d0760e8685bd4e2c5d662cd5d2cb30a8a5d209332426efed3f89150190","target":"graph","created_at":"2026-05-18T04:42:22Z","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":"Although glassy relaxation is typically associated with disorder, here we report on a new type of glassy dynamics relating to dislocations within 2-D crystals of colloidal dimers. Previous studies have demonstrated that dislocation motion in dimer crystals is restricted by certain particle orientations. Here, we drag an optically trapped particle through such dimer crystals, creating dislocations. We find a two-stage relaxation response where initially dislocations glide until encountering particles that cage their motion. Subsequent relaxation occurs logarithmically slowly through a second pr","authors_text":"Chekesha M. Liddell, Desmond C. Ong, Fernando Escobedo, Itai Cohen, Sharon J. Gerbode, Umang Agarwal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-08-11T14:40:27Z","title":"Glassy Dislocation Dynamics in 2-D Colloidal Dimer Crystals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.1919","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:db3569e2ec61bf0b4e94101ac48428a4c0a3ccbdbbe0a386e8ae23df470bcff0","target":"record","created_at":"2026-05-18T04:42:22Z","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":"e4a712fed46307385cd75819b902f67c0cad1b9f42952f070b4695f1bd796e50","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-08-11T14:40:27Z","title_canon_sha256":"f864c4c96a980349dcd9afb94c46c4027871ba6891fd69e257cafa1ca8b8dd88"},"schema_version":"1.0","source":{"id":"1008.1919","kind":"arxiv","version":1}},"canonical_sha256":"8cd50b322a23f8e2accdb5749689add848a066d1d258412042c62696649a1c3a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8cd50b322a23f8e2accdb5749689add848a066d1d258412042c62696649a1c3a","first_computed_at":"2026-05-18T04:42:22.722289Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:42:22.722289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tkEEARrmH77wpIw24u6kWd7sNjvylDTDCQXg+BROk+dxRqB8//np8hke90sFCZfM3OA9TxdS7PaiyLu0XpiaDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:42:22.722781Z","signed_message":"canonical_sha256_bytes"},"source_id":"1008.1919","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:db3569e2ec61bf0b4e94101ac48428a4c0a3ccbdbbe0a386e8ae23df470bcff0","sha256:c5e330d0760e8685bd4e2c5d662cd5d2cb30a8a5d209332426efed3f89150190"],"state_sha256":"daf5b4548af5a12804a511c5574d4c5dc169dbcb1d81cabd3f5e10aeebe402c0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1G7GPm7SXgwY1apEwTIjlBShpjHHYwhs8MhO8yxySdMZ6H/wN3g5z0cWTIAV3vxBTj92cZO4tsGjAQ7GDur7AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T18:08:42.381452Z","bundle_sha256":"5723bb0eea38575eceefcebb2800be7dc7d5492ed17c3afd312b25b20ce5c319"}}