{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:ATYJ4EQUMOHOJ7THHTI7KZIU2Z","short_pith_number":"pith:ATYJ4EQU","canonical_record":{"source":{"id":"1406.2992","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-06-11T18:41:44Z","cross_cats_sorted":[],"title_canon_sha256":"ec5f83298763abf3ec475ef08c3c1bcd812ae00c1eb9765791f3b4f568228a55","abstract_canon_sha256":"570d79dd92cb01c29fb7262ee37bd7eb5f628bca33369ef3175b0f9695ede69f"},"schema_version":"1.0"},"canonical_sha256":"04f09e1214638ee4fe673cd1f56514d6741329775ba804eff49d1d01e6a98f94","source":{"kind":"arxiv","id":"1406.2992","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.2992","created_at":"2026-05-18T02:49:54Z"},{"alias_kind":"arxiv_version","alias_value":"1406.2992v1","created_at":"2026-05-18T02:49:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.2992","created_at":"2026-05-18T02:49:54Z"},{"alias_kind":"pith_short_12","alias_value":"ATYJ4EQUMOHO","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"ATYJ4EQUMOHOJ7TH","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"ATYJ4EQU","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:ATYJ4EQUMOHOJ7THHTI7KZIU2Z","target":"record","payload":{"canonical_record":{"source":{"id":"1406.2992","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-06-11T18:41:44Z","cross_cats_sorted":[],"title_canon_sha256":"ec5f83298763abf3ec475ef08c3c1bcd812ae00c1eb9765791f3b4f568228a55","abstract_canon_sha256":"570d79dd92cb01c29fb7262ee37bd7eb5f628bca33369ef3175b0f9695ede69f"},"schema_version":"1.0"},"canonical_sha256":"04f09e1214638ee4fe673cd1f56514d6741329775ba804eff49d1d01e6a98f94","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:54.445276Z","signature_b64":"7yPepCYI6T5KmGiWLZMhi1namUoHDRm58UxJ3MUtH/5J4sp3NpFFGwNcmu/qiErs3FmaXGfcJb8pIp94mparBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"04f09e1214638ee4fe673cd1f56514d6741329775ba804eff49d1d01e6a98f94","last_reissued_at":"2026-05-18T02:49:54.444612Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:54.444612Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.2992","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":"2026-05-18T02:49:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KSZzW4WxTOjTHH1CiKyM/75eaz07FTp9F0ZZPEwOvUdt3vXVTgFJLiYoBxRn5icf4inrD4duO9eDOmgGxTnmCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T16:46:42.261656Z"},"content_sha256":"34b40eb1ce68894911f1fb579a3ea64395addd8c24934a34b74e7b4ee3a366d2","schema_version":"1.0","event_id":"sha256:34b40eb1ce68894911f1fb579a3ea64395addd8c24934a34b74e7b4ee3a366d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:ATYJ4EQUMOHOJ7THHTI7KZIU2Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Aging of aqueous laponite dispersions in the presence of sodium polystyrene sulfonate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"L. Bulavin, M. Rawiso, N. Lebovka, V. Savenko","submitted_at":"2014-06-11T18:41:44Z","abstract_excerpt":"Aqueous suspensions of Laponite with discotic particles are well-studied and find a wide range of applications in industry. A new direction of their implementation is polymer composites that can exhibit improved physical properties.We have studied the aging of aqueous suspensions of Laponite and sodium polystyrene sulfonate (PSS-Na) and both their microscopic (small-angle X-ray scattering, SAXS) and macroscopic (small amplitude oscillatory shear (SAOS) rheometry) properties. The concentration of Laponite, $C_L$, was fixed at 2.5% wt and concentration of PSS-Na, $C_p$, was varied within 0-0.5% "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.2992","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":"2026-05-18T02:49:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FCZPyTiVwOtea4t8WeQdi88uWx8W9aJoV3JnCHO4GY6BbkeXSjy3GScEnU6T51WYrZAyzrxrO8nr1Wk0Xo3mDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T16:46:42.262298Z"},"content_sha256":"52fed29a4532ffa7ee75e777d5c73e688bc6eace371365b15c2e557223848d37","schema_version":"1.0","event_id":"sha256:52fed29a4532ffa7ee75e777d5c73e688bc6eace371365b15c2e557223848d37"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ATYJ4EQUMOHOJ7THHTI7KZIU2Z/bundle.json","state_url":"https://pith.science/pith/ATYJ4EQUMOHOJ7THHTI7KZIU2Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ATYJ4EQUMOHOJ7THHTI7KZIU2Z/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":"2026-06-07T16:46:42Z","links":{"resolver":"https://pith.science/pith/ATYJ4EQUMOHOJ7THHTI7KZIU2Z","bundle":"https://pith.science/pith/ATYJ4EQUMOHOJ7THHTI7KZIU2Z/bundle.json","state":"https://pith.science/pith/ATYJ4EQUMOHOJ7THHTI7KZIU2Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ATYJ4EQUMOHOJ7THHTI7KZIU2Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ATYJ4EQUMOHOJ7THHTI7KZIU2Z","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":"570d79dd92cb01c29fb7262ee37bd7eb5f628bca33369ef3175b0f9695ede69f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-06-11T18:41:44Z","title_canon_sha256":"ec5f83298763abf3ec475ef08c3c1bcd812ae00c1eb9765791f3b4f568228a55"},"schema_version":"1.0","source":{"id":"1406.2992","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.2992","created_at":"2026-05-18T02:49:54Z"},{"alias_kind":"arxiv_version","alias_value":"1406.2992v1","created_at":"2026-05-18T02:49:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.2992","created_at":"2026-05-18T02:49:54Z"},{"alias_kind":"pith_short_12","alias_value":"ATYJ4EQUMOHO","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"ATYJ4EQUMOHOJ7TH","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"ATYJ4EQU","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:52fed29a4532ffa7ee75e777d5c73e688bc6eace371365b15c2e557223848d37","target":"graph","created_at":"2026-05-18T02:49:54Z","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":"Aqueous suspensions of Laponite with discotic particles are well-studied and find a wide range of applications in industry. A new direction of their implementation is polymer composites that can exhibit improved physical properties.We have studied the aging of aqueous suspensions of Laponite and sodium polystyrene sulfonate (PSS-Na) and both their microscopic (small-angle X-ray scattering, SAXS) and macroscopic (small amplitude oscillatory shear (SAOS) rheometry) properties. The concentration of Laponite, $C_L$, was fixed at 2.5% wt and concentration of PSS-Na, $C_p$, was varied within 0-0.5% ","authors_text":"L. Bulavin, M. Rawiso, N. Lebovka, V. Savenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-06-11T18:41:44Z","title":"Aging of aqueous laponite dispersions in the presence of sodium polystyrene sulfonate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.2992","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":"sha256:34b40eb1ce68894911f1fb579a3ea64395addd8c24934a34b74e7b4ee3a366d2","target":"record","created_at":"2026-05-18T02:49:54Z","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":"570d79dd92cb01c29fb7262ee37bd7eb5f628bca33369ef3175b0f9695ede69f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-06-11T18:41:44Z","title_canon_sha256":"ec5f83298763abf3ec475ef08c3c1bcd812ae00c1eb9765791f3b4f568228a55"},"schema_version":"1.0","source":{"id":"1406.2992","kind":"arxiv","version":1}},"canonical_sha256":"04f09e1214638ee4fe673cd1f56514d6741329775ba804eff49d1d01e6a98f94","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04f09e1214638ee4fe673cd1f56514d6741329775ba804eff49d1d01e6a98f94","first_computed_at":"2026-05-18T02:49:54.444612Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:54.444612Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7yPepCYI6T5KmGiWLZMhi1namUoHDRm58UxJ3MUtH/5J4sp3NpFFGwNcmu/qiErs3FmaXGfcJb8pIp94mparBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:54.445276Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.2992","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:34b40eb1ce68894911f1fb579a3ea64395addd8c24934a34b74e7b4ee3a366d2","sha256:52fed29a4532ffa7ee75e777d5c73e688bc6eace371365b15c2e557223848d37"],"state_sha256":"212688ca64812b2765c67f95dc5559351ae93aab4360a28474f5a12bb5f44b5b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yrCUPUYHDx0wgbeHtnz1FvhLx7vRM5NZpY7ltEbqMZEII75UrfwYo7/EDYuwRCuYhiB95wrv6YC7fikVsAcgCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T16:46:42.265793Z","bundle_sha256":"07e252a4a8f900dd616f114a5e4396bbd934320781f4a6b5016555cf02552708"}}