{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:C36LFKTKQW23FD4DBGHSFAYLKH","short_pith_number":"pith:C36LFKTK","canonical_record":{"source":{"id":"1506.08632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-06-29T14:05:35Z","cross_cats_sorted":[],"title_canon_sha256":"b1ffc09c02a7d2a239c78cabfc7ae57cee10d6cbc681d365f50d122d3ac30b26","abstract_canon_sha256":"6f91b71b6dce7fd5b542adc2bc00cbeac3efc062116b39308b956ef663b81e20"},"schema_version":"1.0"},"canonical_sha256":"16fcb2aa6a85b5b28f83098f22830b51e5fd02df4abea3003ad6b094186e6347","source":{"kind":"arxiv","id":"1506.08632","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.08632","created_at":"2026-05-18T01:31:38Z"},{"alias_kind":"arxiv_version","alias_value":"1506.08632v1","created_at":"2026-05-18T01:31:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.08632","created_at":"2026-05-18T01:31:38Z"},{"alias_kind":"pith_short_12","alias_value":"C36LFKTKQW23","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"C36LFKTKQW23FD4D","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"C36LFKTK","created_at":"2026-05-18T12:29:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:C36LFKTKQW23FD4DBGHSFAYLKH","target":"record","payload":{"canonical_record":{"source":{"id":"1506.08632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-06-29T14:05:35Z","cross_cats_sorted":[],"title_canon_sha256":"b1ffc09c02a7d2a239c78cabfc7ae57cee10d6cbc681d365f50d122d3ac30b26","abstract_canon_sha256":"6f91b71b6dce7fd5b542adc2bc00cbeac3efc062116b39308b956ef663b81e20"},"schema_version":"1.0"},"canonical_sha256":"16fcb2aa6a85b5b28f83098f22830b51e5fd02df4abea3003ad6b094186e6347","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:31:38.041178Z","signature_b64":"HnoybCEzgihbmVTQFmbzWhoFqqlbr+Li2DZCxAIiZMuAIUsQMVvPHjF6nmHknD9pt3S9mc1LX+y5OdVZd3p7Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"16fcb2aa6a85b5b28f83098f22830b51e5fd02df4abea3003ad6b094186e6347","last_reissued_at":"2026-05-18T01:31:38.040503Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:31:38.040503Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.08632","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":"2026-05-18T01:31:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nSqdQrelmMiJHkDGBNtgxIzOjgUJTLwHTZhWF9Q+IR7Iurf/xmIUiSPkbi8nbtRCuDR+Tg/Ctns58ythNkgvDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T01:39:25.293242Z"},"content_sha256":"619c63eb2a3fa5f31f80c6ae45207dd9095ad819f6dbfc52aab6efff0c613456","schema_version":"1.0","event_id":"sha256:619c63eb2a3fa5f31f80c6ae45207dd9095ad819f6dbfc52aab6efff0c613456"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:C36LFKTKQW23FD4DBGHSFAYLKH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pattern formation in binary fluid mixtures induced by short-range competing interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"A. Perera, C. Bores, E.Lomba, N.G. Almarza","submitted_at":"2015-06-29T14:05:35Z","abstract_excerpt":"Molecular dynamics simulations and integral equation calculations of a simple equimolar mixture of diatomic molecules and monomers interacting via attractive and repulsive short-range potentials show the existence of pattern formation (microheterogeneity), mostly due to depletion forces away from the demixing region. Effective site-site potentials extracted from the pair correlation functions using an inverse Monte Carlo approach and an integral equation inversion procedure exhibit the features characteristic of a short-range attractive and long-range repulsive potential. When charges are inco"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.08632","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":"2026-05-18T01:31:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Cin2bIWQCuM7B2m0YlkFMkepWC6JO80VeCDRtgSDIwK+xNBZ1zBgeH8O862/1P7R5XwmfD/lXTwAn6VSwfiZCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T01:39:25.293607Z"},"content_sha256":"f95fa1382093d55c72f018e04cab0f60df573535f4cd1a686611b770b8010bf0","schema_version":"1.0","event_id":"sha256:f95fa1382093d55c72f018e04cab0f60df573535f4cd1a686611b770b8010bf0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/C36LFKTKQW23FD4DBGHSFAYLKH/bundle.json","state_url":"https://pith.science/pith/C36LFKTKQW23FD4DBGHSFAYLKH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/C36LFKTKQW23FD4DBGHSFAYLKH/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":"2026-06-04T01:39:25Z","links":{"resolver":"https://pith.science/pith/C36LFKTKQW23FD4DBGHSFAYLKH","bundle":"https://pith.science/pith/C36LFKTKQW23FD4DBGHSFAYLKH/bundle.json","state":"https://pith.science/pith/C36LFKTKQW23FD4DBGHSFAYLKH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/C36LFKTKQW23FD4DBGHSFAYLKH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:C36LFKTKQW23FD4DBGHSFAYLKH","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":"6f91b71b6dce7fd5b542adc2bc00cbeac3efc062116b39308b956ef663b81e20","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-06-29T14:05:35Z","title_canon_sha256":"b1ffc09c02a7d2a239c78cabfc7ae57cee10d6cbc681d365f50d122d3ac30b26"},"schema_version":"1.0","source":{"id":"1506.08632","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.08632","created_at":"2026-05-18T01:31:38Z"},{"alias_kind":"arxiv_version","alias_value":"1506.08632v1","created_at":"2026-05-18T01:31:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.08632","created_at":"2026-05-18T01:31:38Z"},{"alias_kind":"pith_short_12","alias_value":"C36LFKTKQW23","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"C36LFKTKQW23FD4D","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"C36LFKTK","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:f95fa1382093d55c72f018e04cab0f60df573535f4cd1a686611b770b8010bf0","target":"graph","created_at":"2026-05-18T01:31:38Z","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":"Molecular dynamics simulations and integral equation calculations of a simple equimolar mixture of diatomic molecules and monomers interacting via attractive and repulsive short-range potentials show the existence of pattern formation (microheterogeneity), mostly due to depletion forces away from the demixing region. Effective site-site potentials extracted from the pair correlation functions using an inverse Monte Carlo approach and an integral equation inversion procedure exhibit the features characteristic of a short-range attractive and long-range repulsive potential. When charges are inco","authors_text":"A. Perera, C. Bores, E.Lomba, N.G. Almarza","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-06-29T14:05:35Z","title":"Pattern formation in binary fluid mixtures induced by short-range competing interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.08632","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":"sha256:619c63eb2a3fa5f31f80c6ae45207dd9095ad819f6dbfc52aab6efff0c613456","target":"record","created_at":"2026-05-18T01:31:38Z","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":"6f91b71b6dce7fd5b542adc2bc00cbeac3efc062116b39308b956ef663b81e20","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-06-29T14:05:35Z","title_canon_sha256":"b1ffc09c02a7d2a239c78cabfc7ae57cee10d6cbc681d365f50d122d3ac30b26"},"schema_version":"1.0","source":{"id":"1506.08632","kind":"arxiv","version":1}},"canonical_sha256":"16fcb2aa6a85b5b28f83098f22830b51e5fd02df4abea3003ad6b094186e6347","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"16fcb2aa6a85b5b28f83098f22830b51e5fd02df4abea3003ad6b094186e6347","first_computed_at":"2026-05-18T01:31:38.040503Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:31:38.040503Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HnoybCEzgihbmVTQFmbzWhoFqqlbr+Li2DZCxAIiZMuAIUsQMVvPHjF6nmHknD9pt3S9mc1LX+y5OdVZd3p7Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:31:38.041178Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.08632","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:619c63eb2a3fa5f31f80c6ae45207dd9095ad819f6dbfc52aab6efff0c613456","sha256:f95fa1382093d55c72f018e04cab0f60df573535f4cd1a686611b770b8010bf0"],"state_sha256":"ec4ff287778d8af9545e68dc75708db4c899d5b1a396c9ee0d2725cc90c3f273"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oEn6XXXpjIedrxPAFX9ySCS+oFH2Jyfq/AzBfcPHbTH7xmpmjlSgfcyCDUFyYf44ma0YXnQatOwjcucqdOF5CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T01:39:25.297806Z","bundle_sha256":"11a902e29a6b548039be667c52c7251193dd56123164ed68fc69cadd10b4a10a"}}