{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:T763DLNF5KEMRPF4G65AA2UHVC","short_pith_number":"pith:T763DLNF","canonical_record":{"source":{"id":"1012.4422","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-12-20T18:08:22Z","cross_cats_sorted":["cond-mat.soft","cond-mat.stat-mech","q-bio.BM","q-bio.MN","q-bio.SC"],"title_canon_sha256":"34115b8e417385ca51c3289e6f1e58cc637d5a3a6d88cc81cdba3d8e52440e31","abstract_canon_sha256":"6c1ebbee5da95333f95c700e2560a77b1fe0c1e078f253eb61b318ce98c5316a"},"schema_version":"1.0"},"canonical_sha256":"9ffdb1ada5ea88c8bcbc37ba006a87a88dd11373f65d1b329a084c953c4cbe97","source":{"kind":"arxiv","id":"1012.4422","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.4422","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"1012.4422v1","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.4422","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"T763DLNF5KEM","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"T763DLNF5KEMRPF4","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"T763DLNF","created_at":"2026-05-18T12:26:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:T763DLNF5KEMRPF4G65AA2UHVC","target":"record","payload":{"canonical_record":{"source":{"id":"1012.4422","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-12-20T18:08:22Z","cross_cats_sorted":["cond-mat.soft","cond-mat.stat-mech","q-bio.BM","q-bio.MN","q-bio.SC"],"title_canon_sha256":"34115b8e417385ca51c3289e6f1e58cc637d5a3a6d88cc81cdba3d8e52440e31","abstract_canon_sha256":"6c1ebbee5da95333f95c700e2560a77b1fe0c1e078f253eb61b318ce98c5316a"},"schema_version":"1.0"},"canonical_sha256":"9ffdb1ada5ea88c8bcbc37ba006a87a88dd11373f65d1b329a084c953c4cbe97","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:21.810657Z","signature_b64":"iEVmkz1+psXdGFEJVPX/hqu621dDEAEpvkua01WREAt08k3wPvAjFVPF+9MsNI/55S5lekfsMCk3dWJr2hXoAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9ffdb1ada5ea88c8bcbc37ba006a87a88dd11373f65d1b329a084c953c4cbe97","last_reissued_at":"2026-05-18T02:04:21.810029Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:21.810029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.4422","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":"2026-05-18T02:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MHP9QfXSoFz7A/3Q66Oy6FKnY4maYfrCkuMcYBo41F7JEhA19ZZW1o5oSbv571w2h/rYccCm04L14lhXc4XiCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T16:05:12.208817Z"},"content_sha256":"6c523eebd3f39c63566cf68cae64b152547b97bb3e7375112559439b36608922","schema_version":"1.0","event_id":"sha256:6c523eebd3f39c63566cf68cae64b152547b97bb3e7375112559439b36608922"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:T763DLNF5KEMRPF4G65AA2UHVC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Formation and Stability of Synaptic Receptor Domains","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft","cond-mat.stat-mech","q-bio.BM","q-bio.MN","q-bio.SC"],"primary_cat":"q-bio.NC","authors_text":"Antoine Triller, Christoph A. Haselwandter, Martino Calamai, Mehran Kardar, Rava Azeredo da Silveira","submitted_at":"2010-12-20T18:08:22Z","abstract_excerpt":"Neurotransmitter receptor molecules, concentrated in postsynaptic domains along with scaffold and a number of other molecules, are key regulators of signal transmission across synapses. Employing experiment and theory, we develop a quantitative description of synaptic receptor domains in terms of a reaction-diffusion model. We show that interactions between only receptor and scaffold molecules, together with the rapid diffusion of receptors on the cell membrane, are sufficient for the formation and stable characteristic size of synaptic receptor domains. Our work reconciles long-term stability"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.4422","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":"2026-05-18T02:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CzMlzAYV+BBxri6SzYt5jwximYF03h7jPaWTBZcwWRWjEdruon1aK9j+EdtteCrAnhWMpLr/DgEtB9trzgS9Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T16:05:12.209296Z"},"content_sha256":"2accfb346ca9ae21eee8d565d3fb840cd4ae3b40c2513b89c94d8b2c1de032f8","schema_version":"1.0","event_id":"sha256:2accfb346ca9ae21eee8d565d3fb840cd4ae3b40c2513b89c94d8b2c1de032f8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/T763DLNF5KEMRPF4G65AA2UHVC/bundle.json","state_url":"https://pith.science/pith/T763DLNF5KEMRPF4G65AA2UHVC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/T763DLNF5KEMRPF4G65AA2UHVC/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":"2026-05-31T16:05:12Z","links":{"resolver":"https://pith.science/pith/T763DLNF5KEMRPF4G65AA2UHVC","bundle":"https://pith.science/pith/T763DLNF5KEMRPF4G65AA2UHVC/bundle.json","state":"https://pith.science/pith/T763DLNF5KEMRPF4G65AA2UHVC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/T763DLNF5KEMRPF4G65AA2UHVC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:T763DLNF5KEMRPF4G65AA2UHVC","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":"6c1ebbee5da95333f95c700e2560a77b1fe0c1e078f253eb61b318ce98c5316a","cross_cats_sorted":["cond-mat.soft","cond-mat.stat-mech","q-bio.BM","q-bio.MN","q-bio.SC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-12-20T18:08:22Z","title_canon_sha256":"34115b8e417385ca51c3289e6f1e58cc637d5a3a6d88cc81cdba3d8e52440e31"},"schema_version":"1.0","source":{"id":"1012.4422","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.4422","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"1012.4422v1","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.4422","created_at":"2026-05-18T02:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"T763DLNF5KEM","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"T763DLNF5KEMRPF4","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"T763DLNF","created_at":"2026-05-18T12:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:2accfb346ca9ae21eee8d565d3fb840cd4ae3b40c2513b89c94d8b2c1de032f8","target":"graph","created_at":"2026-05-18T02:04:21Z","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":"Neurotransmitter receptor molecules, concentrated in postsynaptic domains along with scaffold and a number of other molecules, are key regulators of signal transmission across synapses. Employing experiment and theory, we develop a quantitative description of synaptic receptor domains in terms of a reaction-diffusion model. We show that interactions between only receptor and scaffold molecules, together with the rapid diffusion of receptors on the cell membrane, are sufficient for the formation and stable characteristic size of synaptic receptor domains. Our work reconciles long-term stability","authors_text":"Antoine Triller, Christoph A. Haselwandter, Martino Calamai, Mehran Kardar, Rava Azeredo da Silveira","cross_cats":["cond-mat.soft","cond-mat.stat-mech","q-bio.BM","q-bio.MN","q-bio.SC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-12-20T18:08:22Z","title":"Formation and Stability of Synaptic Receptor Domains"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.4422","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":"sha256:6c523eebd3f39c63566cf68cae64b152547b97bb3e7375112559439b36608922","target":"record","created_at":"2026-05-18T02:04:21Z","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":"6c1ebbee5da95333f95c700e2560a77b1fe0c1e078f253eb61b318ce98c5316a","cross_cats_sorted":["cond-mat.soft","cond-mat.stat-mech","q-bio.BM","q-bio.MN","q-bio.SC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2010-12-20T18:08:22Z","title_canon_sha256":"34115b8e417385ca51c3289e6f1e58cc637d5a3a6d88cc81cdba3d8e52440e31"},"schema_version":"1.0","source":{"id":"1012.4422","kind":"arxiv","version":1}},"canonical_sha256":"9ffdb1ada5ea88c8bcbc37ba006a87a88dd11373f65d1b329a084c953c4cbe97","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9ffdb1ada5ea88c8bcbc37ba006a87a88dd11373f65d1b329a084c953c4cbe97","first_computed_at":"2026-05-18T02:04:21.810029Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:21.810029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iEVmkz1+psXdGFEJVPX/hqu621dDEAEpvkua01WREAt08k3wPvAjFVPF+9MsNI/55S5lekfsMCk3dWJr2hXoAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:21.810657Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.4422","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c523eebd3f39c63566cf68cae64b152547b97bb3e7375112559439b36608922","sha256:2accfb346ca9ae21eee8d565d3fb840cd4ae3b40c2513b89c94d8b2c1de032f8"],"state_sha256":"d6d3ff400099b5b64e2a33385ec9f8082babd1113eca6dd63826186314649a00"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dxE+OYm0iykUek7yicFEFX7KBdd4xQBRZWhZgcqIsh3hrj/qOpo5Bp+4SAjx69f4X75t9M7OgS3Dg6G9CisJCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T16:05:12.212305Z","bundle_sha256":"cdc7f8ac8136f3c00ef0693bb7c738a3f3c59c4a6873faf6d411446cfc58397d"}}