{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:EUNVKBJR7NJM5GQDO4DQ223I4Y","short_pith_number":"pith:EUNVKBJR","canonical_record":{"source":{"id":"1305.3047","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-05-14T07:42:28Z","cross_cats_sorted":[],"title_canon_sha256":"c85b67bbb7b1aad73b87dc22b5b4efc23421cc8468e890d0c17515a978661fdb","abstract_canon_sha256":"0cf418868a30a8d783cbdf9b8d79ea27cbcae6bea685dc7f1a639abdf6849987"},"schema_version":"1.0"},"canonical_sha256":"251b550531fb52ce9a0377070d6b68e63611fdf780d88a5534eb30f8d657beba","source":{"kind":"arxiv","id":"1305.3047","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.3047","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"arxiv_version","alias_value":"1305.3047v1","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3047","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"pith_short_12","alias_value":"EUNVKBJR7NJM","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"EUNVKBJR7NJM5GQD","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"EUNVKBJR","created_at":"2026-05-18T12:27:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:EUNVKBJR7NJM5GQDO4DQ223I4Y","target":"record","payload":{"canonical_record":{"source":{"id":"1305.3047","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-05-14T07:42:28Z","cross_cats_sorted":[],"title_canon_sha256":"c85b67bbb7b1aad73b87dc22b5b4efc23421cc8468e890d0c17515a978661fdb","abstract_canon_sha256":"0cf418868a30a8d783cbdf9b8d79ea27cbcae6bea685dc7f1a639abdf6849987"},"schema_version":"1.0"},"canonical_sha256":"251b550531fb52ce9a0377070d6b68e63611fdf780d88a5534eb30f8d657beba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:02.460160Z","signature_b64":"Eu5Xsl+oxnVBXkSej1kxlnce0IrO4+UZ4sEEwG6F7/Wd7D3CK1wauMJisFpOHIXnEh6raxW7PTj9QZD5qLroAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"251b550531fb52ce9a0377070d6b68e63611fdf780d88a5534eb30f8d657beba","last_reissued_at":"2026-05-18T01:50:02.459625Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:02.459625Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.3047","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":"2026-05-18T01:50:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N7mfjDvipd8Ot4oHNC7N00o3VJwaxjxS+DAqzGLKR5vXe5oKhBdudIwxSvz/Clkgxt5v/v4W5dYggNGPBWVDCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T13:40:53.522941Z"},"content_sha256":"17e256662c2d1bf6253a1793c5ce5f2f86cf1ce907dcb67171d616d664762e80","schema_version":"1.0","event_id":"sha256:17e256662c2d1bf6253a1793c5ce5f2f86cf1ce907dcb67171d616d664762e80"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:EUNVKBJR7NJM5GQDO4DQ223I4Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Single particle fluctuations and directional correlations in driven hard sphere glasses","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Bernard Nienhuis, Dierk Raabe, Fathollah Varnik, Peter Schall, Suvendu Mandal, Vijaykumar Chikkadi","submitted_at":"2013-05-14T07:42:28Z","abstract_excerpt":"Via event driven molecular dynamics simulations and experiments, we study the packing fraction and shear-rate dependence of single particle fluctuations and dynamic correlations in hard sphere glasses under shear. At packing fractions above the glass transition, correlations increase as shear rate decreases: the exponential tail in the distribution of single particle jumps broadens and dynamic four-point correlations increase. Interestingly, however, upon decreasing the packing fraction, a broadening of the exponential tail is also observed, while dynamic heterogeneity is shown to decrease. An"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3047","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":"2026-05-18T01:50:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MzkLqODLvxwbR/QLJrm/50r6JLDENZIaW2/TLO+CUDh/LgAOkW0FMhOGnTDAuC+ZGPLyDO9LK373hOUxIcEUBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T13:40:53.523291Z"},"content_sha256":"63200719cf7c356a48f7353f62817f1be15434f785736b3a2b203b5273e09f11","schema_version":"1.0","event_id":"sha256:63200719cf7c356a48f7353f62817f1be15434f785736b3a2b203b5273e09f11"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EUNVKBJR7NJM5GQDO4DQ223I4Y/bundle.json","state_url":"https://pith.science/pith/EUNVKBJR7NJM5GQDO4DQ223I4Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EUNVKBJR7NJM5GQDO4DQ223I4Y/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":"2026-06-05T13:40:53Z","links":{"resolver":"https://pith.science/pith/EUNVKBJR7NJM5GQDO4DQ223I4Y","bundle":"https://pith.science/pith/EUNVKBJR7NJM5GQDO4DQ223I4Y/bundle.json","state":"https://pith.science/pith/EUNVKBJR7NJM5GQDO4DQ223I4Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EUNVKBJR7NJM5GQDO4DQ223I4Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:EUNVKBJR7NJM5GQDO4DQ223I4Y","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":"0cf418868a30a8d783cbdf9b8d79ea27cbcae6bea685dc7f1a639abdf6849987","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-05-14T07:42:28Z","title_canon_sha256":"c85b67bbb7b1aad73b87dc22b5b4efc23421cc8468e890d0c17515a978661fdb"},"schema_version":"1.0","source":{"id":"1305.3047","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.3047","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"arxiv_version","alias_value":"1305.3047v1","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3047","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"pith_short_12","alias_value":"EUNVKBJR7NJM","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"EUNVKBJR7NJM5GQD","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"EUNVKBJR","created_at":"2026-05-18T12:27:43Z"}],"graph_snapshots":[{"event_id":"sha256:63200719cf7c356a48f7353f62817f1be15434f785736b3a2b203b5273e09f11","target":"graph","created_at":"2026-05-18T01:50:02Z","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":"Via event driven molecular dynamics simulations and experiments, we study the packing fraction and shear-rate dependence of single particle fluctuations and dynamic correlations in hard sphere glasses under shear. At packing fractions above the glass transition, correlations increase as shear rate decreases: the exponential tail in the distribution of single particle jumps broadens and dynamic four-point correlations increase. Interestingly, however, upon decreasing the packing fraction, a broadening of the exponential tail is also observed, while dynamic heterogeneity is shown to decrease. An","authors_text":"Bernard Nienhuis, Dierk Raabe, Fathollah Varnik, Peter Schall, Suvendu Mandal, Vijaykumar Chikkadi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-05-14T07:42:28Z","title":"Single particle fluctuations and directional correlations in driven hard sphere glasses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3047","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":"sha256:17e256662c2d1bf6253a1793c5ce5f2f86cf1ce907dcb67171d616d664762e80","target":"record","created_at":"2026-05-18T01:50:02Z","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":"0cf418868a30a8d783cbdf9b8d79ea27cbcae6bea685dc7f1a639abdf6849987","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-05-14T07:42:28Z","title_canon_sha256":"c85b67bbb7b1aad73b87dc22b5b4efc23421cc8468e890d0c17515a978661fdb"},"schema_version":"1.0","source":{"id":"1305.3047","kind":"arxiv","version":1}},"canonical_sha256":"251b550531fb52ce9a0377070d6b68e63611fdf780d88a5534eb30f8d657beba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"251b550531fb52ce9a0377070d6b68e63611fdf780d88a5534eb30f8d657beba","first_computed_at":"2026-05-18T01:50:02.459625Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:50:02.459625Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Eu5Xsl+oxnVBXkSej1kxlnce0IrO4+UZ4sEEwG6F7/Wd7D3CK1wauMJisFpOHIXnEh6raxW7PTj9QZD5qLroAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:50:02.460160Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.3047","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17e256662c2d1bf6253a1793c5ce5f2f86cf1ce907dcb67171d616d664762e80","sha256:63200719cf7c356a48f7353f62817f1be15434f785736b3a2b203b5273e09f11"],"state_sha256":"e9818b037ec59ef995740c97e9b8d8cdc037e4109d3bbd87f853dfa7de7fc69a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8Q7TAADbI7vyjjfSJz6Vw3tAHilpyTlrzmhqXcY+QFnnCRCQuWZtIrVILuE8GK8pKxkX2m8aIS69fZ0khbNqCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T13:40:53.525573Z","bundle_sha256":"921a044775404de30df1b536f5a4ae94640e7de15f49a414a5234e66d4b5c545"}}