{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:HL7CEUPXPV7FXUKRPHDUP5T4BZ","short_pith_number":"pith:HL7CEUPX","canonical_record":{"source":{"id":"1101.3840","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2011-01-20T08:34:27Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"5afc362d5f581d3f4cd648fe6503f9b86424ee0057b9acacab4b7eb4fbbb182e","abstract_canon_sha256":"ac8e28e71de805b248a3818e08e684294a219ae682e971b4fb2e43661787c4bd"},"schema_version":"1.0"},"canonical_sha256":"3afe2251f77d7e5bd15179c747f67c0e7515e8d9de3e161217ba9720f31ebb00","source":{"kind":"arxiv","id":"1101.3840","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3840","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3840v1","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3840","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"HL7CEUPXPV7F","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"HL7CEUPXPV7FXUKR","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"HL7CEUPX","created_at":"2026-05-18T12:26:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:HL7CEUPXPV7FXUKRPHDUP5T4BZ","target":"record","payload":{"canonical_record":{"source":{"id":"1101.3840","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2011-01-20T08:34:27Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"5afc362d5f581d3f4cd648fe6503f9b86424ee0057b9acacab4b7eb4fbbb182e","abstract_canon_sha256":"ac8e28e71de805b248a3818e08e684294a219ae682e971b4fb2e43661787c4bd"},"schema_version":"1.0"},"canonical_sha256":"3afe2251f77d7e5bd15179c747f67c0e7515e8d9de3e161217ba9720f31ebb00","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:22:51.156094Z","signature_b64":"lt3ktNHddSP3tfIHfVJXadOJzeGZMKTCignMLX6Zyopv3hBCp3WcKsRgD1bUeIjCk2yCPwKzEv73JZ4pe0CoAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3afe2251f77d7e5bd15179c747f67c0e7515e8d9de3e161217ba9720f31ebb00","last_reissued_at":"2026-05-18T02:22:51.155649Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:22:51.155649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.3840","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":"2026-05-18T02:22:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lAJ5w8Ctb7YhTYK5a1y6n/yMZzhJKHKBlQ6/xaFGQucxKsYZl6VztNMZLfMaB5xbkWfg5SumLaWZOqKMbn7fBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T07:29:21.899891Z"},"content_sha256":"63b6c8e47d90ba65448d9b5580d15af991229a558922314a3b9a41d92edeca7f","schema_version":"1.0","event_id":"sha256:63b6c8e47d90ba65448d9b5580d15af991229a558922314a3b9a41d92edeca7f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:HL7CEUPXPV7FXUKRPHDUP5T4BZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Phase diagrams of binary mixtures of patchy colloids with distinct numbers and types of patches: The empty fluid regime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.soft","authors_text":"Daniel de las Heras, Jos\\'e Maria Tavares, Margarida M. Telo da Gama","submitted_at":"2011-01-20T08:34:27Z","abstract_excerpt":"We investigate the effect of distinct bonding energies on the onset of criticality of low functionality fluid mixtures. We focus on mixtures of particles with two and three patches as this includes the mixture where 'empty' fluids were originally reported. In addition to the number of patches, the species differ in the type of patches or bonding sites. For simplicity, we consider that the patches on each species are identical: one species has 3 patches of type $A$ and the other 2 patches of type $B$. We have found a rich phase behaviour with closed miscibility gaps, liquid-liquid demixing and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3840","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":"2026-05-18T02:22:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7IAKds1DGMRZXcd2Gz/ZO9/zMGoReD58GYc/JbrwpQ6Ceqp0CedYD5R7nzAtu2bDPhg0IrbkBjW/nRFPiq6dDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T07:29:21.900255Z"},"content_sha256":"9f4bba1a22adfdfd5a5c49035480193dacedc338d25a22d09d238d7e32b57235","schema_version":"1.0","event_id":"sha256:9f4bba1a22adfdfd5a5c49035480193dacedc338d25a22d09d238d7e32b57235"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HL7CEUPXPV7FXUKRPHDUP5T4BZ/bundle.json","state_url":"https://pith.science/pith/HL7CEUPXPV7FXUKRPHDUP5T4BZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HL7CEUPXPV7FXUKRPHDUP5T4BZ/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":"2026-06-01T07:29:21Z","links":{"resolver":"https://pith.science/pith/HL7CEUPXPV7FXUKRPHDUP5T4BZ","bundle":"https://pith.science/pith/HL7CEUPXPV7FXUKRPHDUP5T4BZ/bundle.json","state":"https://pith.science/pith/HL7CEUPXPV7FXUKRPHDUP5T4BZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HL7CEUPXPV7FXUKRPHDUP5T4BZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:HL7CEUPXPV7FXUKRPHDUP5T4BZ","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":"ac8e28e71de805b248a3818e08e684294a219ae682e971b4fb2e43661787c4bd","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2011-01-20T08:34:27Z","title_canon_sha256":"5afc362d5f581d3f4cd648fe6503f9b86424ee0057b9acacab4b7eb4fbbb182e"},"schema_version":"1.0","source":{"id":"1101.3840","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3840","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3840v1","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3840","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"HL7CEUPXPV7F","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"HL7CEUPXPV7FXUKR","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"HL7CEUPX","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:9f4bba1a22adfdfd5a5c49035480193dacedc338d25a22d09d238d7e32b57235","target":"graph","created_at":"2026-05-18T02:22:51Z","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":"We investigate the effect of distinct bonding energies on the onset of criticality of low functionality fluid mixtures. We focus on mixtures of particles with two and three patches as this includes the mixture where 'empty' fluids were originally reported. In addition to the number of patches, the species differ in the type of patches or bonding sites. For simplicity, we consider that the patches on each species are identical: one species has 3 patches of type $A$ and the other 2 patches of type $B$. We have found a rich phase behaviour with closed miscibility gaps, liquid-liquid demixing and ","authors_text":"Daniel de las Heras, Jos\\'e Maria Tavares, Margarida M. Telo da Gama","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2011-01-20T08:34:27Z","title":"Phase diagrams of binary mixtures of patchy colloids with distinct numbers and types of patches: The empty fluid regime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3840","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":"sha256:63b6c8e47d90ba65448d9b5580d15af991229a558922314a3b9a41d92edeca7f","target":"record","created_at":"2026-05-18T02:22:51Z","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":"ac8e28e71de805b248a3818e08e684294a219ae682e971b4fb2e43661787c4bd","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2011-01-20T08:34:27Z","title_canon_sha256":"5afc362d5f581d3f4cd648fe6503f9b86424ee0057b9acacab4b7eb4fbbb182e"},"schema_version":"1.0","source":{"id":"1101.3840","kind":"arxiv","version":1}},"canonical_sha256":"3afe2251f77d7e5bd15179c747f67c0e7515e8d9de3e161217ba9720f31ebb00","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3afe2251f77d7e5bd15179c747f67c0e7515e8d9de3e161217ba9720f31ebb00","first_computed_at":"2026-05-18T02:22:51.155649Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:22:51.155649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lt3ktNHddSP3tfIHfVJXadOJzeGZMKTCignMLX6Zyopv3hBCp3WcKsRgD1bUeIjCk2yCPwKzEv73JZ4pe0CoAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:22:51.156094Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.3840","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:63b6c8e47d90ba65448d9b5580d15af991229a558922314a3b9a41d92edeca7f","sha256:9f4bba1a22adfdfd5a5c49035480193dacedc338d25a22d09d238d7e32b57235"],"state_sha256":"cd5618532c64c2c45c7977e79306123fd6897f32fcfddb8af0cc3a349c7d8468"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Igm0emwExTeK8S4jFY7L2BBDO13ENcsHP645aFswgUVRM3rqf/B6+jHJjjScpxRH9fcgh8XWXriFCSH/xNhoCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T07:29:21.902724Z","bundle_sha256":"0c1749e3127b8baca902418a8718a5e50c013b32a164ebc96837aebbafa899ec"}}