{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:ZABFQEJOH2GZNKZVZYQVTO2ESN","short_pith_number":"pith:ZABFQEJO","canonical_record":{"source":{"id":"1905.07049","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2019-05-16T22:01:27Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"8f61f3c961a6be27cca39e1be6603ad3f2e51d3da3adfae18b03ac7104f8136f","abstract_canon_sha256":"f272b5b12832ffe20913e3a275eb319f033db4d1f09d80f5facbdd5c28da83eb"},"schema_version":"1.0"},"canonical_sha256":"c80258112e3e8d96ab35ce2159bb44935f4347ffc0c5bfa30b827a8597022010","source":{"kind":"arxiv","id":"1905.07049","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.07049","created_at":"2026-05-17T23:45:57Z"},{"alias_kind":"arxiv_version","alias_value":"1905.07049v1","created_at":"2026-05-17T23:45:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.07049","created_at":"2026-05-17T23:45:57Z"},{"alias_kind":"pith_short_12","alias_value":"ZABFQEJOH2GZ","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZABFQEJOH2GZNKZV","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZABFQEJO","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:ZABFQEJOH2GZNKZVZYQVTO2ESN","target":"record","payload":{"canonical_record":{"source":{"id":"1905.07049","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2019-05-16T22:01:27Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"8f61f3c961a6be27cca39e1be6603ad3f2e51d3da3adfae18b03ac7104f8136f","abstract_canon_sha256":"f272b5b12832ffe20913e3a275eb319f033db4d1f09d80f5facbdd5c28da83eb"},"schema_version":"1.0"},"canonical_sha256":"c80258112e3e8d96ab35ce2159bb44935f4347ffc0c5bfa30b827a8597022010","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:57.467601Z","signature_b64":"KANQupzMtXVIIU8ZuOXQ18wQDmB455uybQWTcmZLM1A0WCxW+AUSeNfKxHYRmvpX/c4e/oUmvlsLatNw4f/XDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c80258112e3e8d96ab35ce2159bb44935f4347ffc0c5bfa30b827a8597022010","last_reissued_at":"2026-05-17T23:45:57.467156Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:57.467156Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1905.07049","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":"2026-05-17T23:45:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"imJ5QJJllB3qF5GTkSYR9aTNgXV7llHxZJIfIitxUqUPmZ057mVX2CAFg+9+/41jP65PcYG6FAlFP5rntLvzAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T07:15:11.565270Z"},"content_sha256":"def51ee9ed31dcdbfe025d49677dc05c2bc8242c1845a22049dad970910fd8ab","schema_version":"1.0","event_id":"sha256:def51ee9ed31dcdbfe025d49677dc05c2bc8242c1845a22049dad970910fd8ab"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:ZABFQEJOH2GZNKZVZYQVTO2ESN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$q$-independent slow-dynamics in atomic and molecular systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"cond-mat.stat-mech","authors_text":"Francesco Sciortino, Lorenzo Rovigatti, Philip H. Handle","submitted_at":"2019-05-16T22:01:27Z","abstract_excerpt":"Investigating million-atom systems for very long simulation times, we demonstrate that the collective density-density correlation time ($\\tau_{\\alpha}$) in simulated supercooled water and silica becomes wavevector independent ($q^0$) when the probing wavelength is several times larger than the interparticle distance. The $q$-independence of the collective density-density correlation functions, a feature clearly observed in light-scattering studies of some soft-matter systems, is thus a genuine feature of many (but not all) slow-dynamics systems, either atomic, molecular or colloidal. Indeed, w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.07049","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":"2026-05-17T23:45:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yRrwFKhyD0s9pYrZJ4NPuUdpEevIRSflyBcWuTK3cCRR99vRFoSAOxw0v9DwZ/gVDm9hQmFZJ9lNYGStsonuCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T07:15:11.565886Z"},"content_sha256":"6178e15e72cd5bd4e07541d47711e82692b83cbc85548580fbd9fbfe8495d8ae","schema_version":"1.0","event_id":"sha256:6178e15e72cd5bd4e07541d47711e82692b83cbc85548580fbd9fbfe8495d8ae"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZABFQEJOH2GZNKZVZYQVTO2ESN/bundle.json","state_url":"https://pith.science/pith/ZABFQEJOH2GZNKZVZYQVTO2ESN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZABFQEJOH2GZNKZVZYQVTO2ESN/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":"2026-06-07T07:15:11Z","links":{"resolver":"https://pith.science/pith/ZABFQEJOH2GZNKZVZYQVTO2ESN","bundle":"https://pith.science/pith/ZABFQEJOH2GZNKZVZYQVTO2ESN/bundle.json","state":"https://pith.science/pith/ZABFQEJOH2GZNKZVZYQVTO2ESN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZABFQEJOH2GZNKZVZYQVTO2ESN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZABFQEJOH2GZNKZVZYQVTO2ESN","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":"f272b5b12832ffe20913e3a275eb319f033db4d1f09d80f5facbdd5c28da83eb","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2019-05-16T22:01:27Z","title_canon_sha256":"8f61f3c961a6be27cca39e1be6603ad3f2e51d3da3adfae18b03ac7104f8136f"},"schema_version":"1.0","source":{"id":"1905.07049","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.07049","created_at":"2026-05-17T23:45:57Z"},{"alias_kind":"arxiv_version","alias_value":"1905.07049v1","created_at":"2026-05-17T23:45:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.07049","created_at":"2026-05-17T23:45:57Z"},{"alias_kind":"pith_short_12","alias_value":"ZABFQEJOH2GZ","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZABFQEJOH2GZNKZV","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZABFQEJO","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:6178e15e72cd5bd4e07541d47711e82692b83cbc85548580fbd9fbfe8495d8ae","target":"graph","created_at":"2026-05-17T23:45:57Z","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":"Investigating million-atom systems for very long simulation times, we demonstrate that the collective density-density correlation time ($\\tau_{\\alpha}$) in simulated supercooled water and silica becomes wavevector independent ($q^0$) when the probing wavelength is several times larger than the interparticle distance. The $q$-independence of the collective density-density correlation functions, a feature clearly observed in light-scattering studies of some soft-matter systems, is thus a genuine feature of many (but not all) slow-dynamics systems, either atomic, molecular or colloidal. Indeed, w","authors_text":"Francesco Sciortino, Lorenzo Rovigatti, Philip H. Handle","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2019-05-16T22:01:27Z","title":"$q$-independent slow-dynamics in atomic and molecular systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.07049","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:def51ee9ed31dcdbfe025d49677dc05c2bc8242c1845a22049dad970910fd8ab","target":"record","created_at":"2026-05-17T23:45:57Z","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":"f272b5b12832ffe20913e3a275eb319f033db4d1f09d80f5facbdd5c28da83eb","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2019-05-16T22:01:27Z","title_canon_sha256":"8f61f3c961a6be27cca39e1be6603ad3f2e51d3da3adfae18b03ac7104f8136f"},"schema_version":"1.0","source":{"id":"1905.07049","kind":"arxiv","version":1}},"canonical_sha256":"c80258112e3e8d96ab35ce2159bb44935f4347ffc0c5bfa30b827a8597022010","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c80258112e3e8d96ab35ce2159bb44935f4347ffc0c5bfa30b827a8597022010","first_computed_at":"2026-05-17T23:45:57.467156Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:57.467156Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KANQupzMtXVIIU8ZuOXQ18wQDmB455uybQWTcmZLM1A0WCxW+AUSeNfKxHYRmvpX/c4e/oUmvlsLatNw4f/XDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:57.467601Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.07049","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:def51ee9ed31dcdbfe025d49677dc05c2bc8242c1845a22049dad970910fd8ab","sha256:6178e15e72cd5bd4e07541d47711e82692b83cbc85548580fbd9fbfe8495d8ae"],"state_sha256":"20c75efe5050912d884e34dd7154d82a2ababfcc620081d99ec44ce51e739545"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nnjK8HrWm5hPVDyr+GtluIzl7iPeowxyHaPW9HgbP2scJyRwgj4l46pVm3u4hLfH5eiMnGWOC+uhw17/eVnrBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T07:15:11.569046Z","bundle_sha256":"002a4938eb173cc740fb9ea400854e61103bfa66497e3d084a24d396aa7a838a"}}