{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:TIICTMKT24KDZ3UGVZFPQHJ7K3","short_pith_number":"pith:TIICTMKT","canonical_record":{"source":{"id":"2606.29262","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-28T08:17:02Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"b2d0184afd08ca75cdb8ff7df148d69b1e5d0c88cb2f0743dc44c475f64fab15","abstract_canon_sha256":"26341344795355af99a0d698779dcf40a938e557f3047f8351be9132e4c7070e"},"schema_version":"1.0"},"canonical_sha256":"9a1029b153d7143cee86ae4af81d3f56fcf54aa6d3f930f3ce0b73f3eda6810a","source":{"kind":"arxiv","id":"2606.29262","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.29262","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"arxiv_version","alias_value":"2606.29262v1","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.29262","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"pith_short_12","alias_value":"TIICTMKT24KD","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"pith_short_16","alias_value":"TIICTMKT24KDZ3UG","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"pith_short_8","alias_value":"TIICTMKT","created_at":"2026-06-30T01:17:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:TIICTMKT24KDZ3UGVZFPQHJ7K3","target":"record","payload":{"canonical_record":{"source":{"id":"2606.29262","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-28T08:17:02Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"b2d0184afd08ca75cdb8ff7df148d69b1e5d0c88cb2f0743dc44c475f64fab15","abstract_canon_sha256":"26341344795355af99a0d698779dcf40a938e557f3047f8351be9132e4c7070e"},"schema_version":"1.0"},"canonical_sha256":"9a1029b153d7143cee86ae4af81d3f56fcf54aa6d3f930f3ce0b73f3eda6810a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-30T01:17:59.497332Z","signature_b64":"AdHqDVjh4gxiO6dtgx5qbNIdj/05O/Zd9BeQfwLT7cR2BA9drQ2KLImoAVZkGI+WhwvmKOfJFV+DyrHlpHVYCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a1029b153d7143cee86ae4af81d3f56fcf54aa6d3f930f3ce0b73f3eda6810a","last_reissued_at":"2026-06-30T01:17:59.496852Z","signature_status":"signed_v1","first_computed_at":"2026-06-30T01:17:59.496852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.29262","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":"2026-06-30T01:17:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"37Oyw953T212h+IFavBN1qCjoXo+LUxSWeoSau6DSE/buRMXjAwRBEdAJ80loNnmWHE3yLfdeboK3LcJ6IaJAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T05:11:28.007628Z"},"content_sha256":"17dd706d16c9aefa3e16e86ac697b79c94f1578be9c75d445135d08ff615b693","schema_version":"1.0","event_id":"sha256:17dd706d16c9aefa3e16e86ac697b79c94f1578be9c75d445135d08ff615b693"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:TIICTMKT24KDZ3UGVZFPQHJ7K3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron Delocalization versus Emission Coherence of Quantum Dot Superlattices","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Butian Zhang, Kai Wang, Kexin Wang, Lanfang Hou, Shun Wang, Zijian He","submitted_at":"2026-06-28T08:17:02Z","abstract_excerpt":"Cooperative emission is a collective quantum optical process that requires macroscopic phase coherence among coupled emitters. Recent observations of cooperative emission in QD superlattices have renewed interest in how such coherence emerges in nanostructured solids. Meanwhile, theoretical studies have long discussed the relationship between electronic delocalization and coherence, particularly whether delocalized states necessarily give rise to cooperative emission. This study addresses this question through power-dependent steady-state PL and time-resolved PL decay measurements. The finding"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.29262","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.29262/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-06-30T01:17:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ia2/Pn1Zppm4/2SH8Yp/lI+NOwdbmxXKebOQjwdbh9VFUDTY7B0FdCaPnbmmDE3Sn7uQAnE00mO8JcOznL+iBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T05:11:28.008165Z"},"content_sha256":"6c026eb74277ed3eedc08374ef4192872781c01f32f937f782f6c8b52b24aa71","schema_version":"1.0","event_id":"sha256:6c026eb74277ed3eedc08374ef4192872781c01f32f937f782f6c8b52b24aa71"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TIICTMKT24KDZ3UGVZFPQHJ7K3/bundle.json","state_url":"https://pith.science/pith/TIICTMKT24KDZ3UGVZFPQHJ7K3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TIICTMKT24KDZ3UGVZFPQHJ7K3/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":"2026-08-18T05:11:28Z","links":{"resolver":"https://pith.science/pith/TIICTMKT24KDZ3UGVZFPQHJ7K3","bundle":"https://pith.science/pith/TIICTMKT24KDZ3UGVZFPQHJ7K3/bundle.json","state":"https://pith.science/pith/TIICTMKT24KDZ3UGVZFPQHJ7K3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TIICTMKT24KDZ3UGVZFPQHJ7K3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:TIICTMKT24KDZ3UGVZFPQHJ7K3","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":"26341344795355af99a0d698779dcf40a938e557f3047f8351be9132e4c7070e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-28T08:17:02Z","title_canon_sha256":"b2d0184afd08ca75cdb8ff7df148d69b1e5d0c88cb2f0743dc44c475f64fab15"},"schema_version":"1.0","source":{"id":"2606.29262","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.29262","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"arxiv_version","alias_value":"2606.29262v1","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.29262","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"pith_short_12","alias_value":"TIICTMKT24KD","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"pith_short_16","alias_value":"TIICTMKT24KDZ3UG","created_at":"2026-06-30T01:17:59Z"},{"alias_kind":"pith_short_8","alias_value":"TIICTMKT","created_at":"2026-06-30T01:17:59Z"}],"graph_snapshots":[{"event_id":"sha256:6c026eb74277ed3eedc08374ef4192872781c01f32f937f782f6c8b52b24aa71","target":"graph","created_at":"2026-06-30T01:17:59Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2606.29262/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cooperative emission is a collective quantum optical process that requires macroscopic phase coherence among coupled emitters. Recent observations of cooperative emission in QD superlattices have renewed interest in how such coherence emerges in nanostructured solids. Meanwhile, theoretical studies have long discussed the relationship between electronic delocalization and coherence, particularly whether delocalized states necessarily give rise to cooperative emission. This study addresses this question through power-dependent steady-state PL and time-resolved PL decay measurements. The finding","authors_text":"Butian Zhang, Kai Wang, Kexin Wang, Lanfang Hou, Shun Wang, Zijian He","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-28T08:17:02Z","title":"Electron Delocalization versus Emission Coherence of Quantum Dot Superlattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.29262","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":"sha256:17dd706d16c9aefa3e16e86ac697b79c94f1578be9c75d445135d08ff615b693","target":"record","created_at":"2026-06-30T01:17:59Z","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":"26341344795355af99a0d698779dcf40a938e557f3047f8351be9132e4c7070e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-28T08:17:02Z","title_canon_sha256":"b2d0184afd08ca75cdb8ff7df148d69b1e5d0c88cb2f0743dc44c475f64fab15"},"schema_version":"1.0","source":{"id":"2606.29262","kind":"arxiv","version":1}},"canonical_sha256":"9a1029b153d7143cee86ae4af81d3f56fcf54aa6d3f930f3ce0b73f3eda6810a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a1029b153d7143cee86ae4af81d3f56fcf54aa6d3f930f3ce0b73f3eda6810a","first_computed_at":"2026-06-30T01:17:59.496852Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-30T01:17:59.496852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AdHqDVjh4gxiO6dtgx5qbNIdj/05O/Zd9BeQfwLT7cR2BA9drQ2KLImoAVZkGI+WhwvmKOfJFV+DyrHlpHVYCg==","signature_status":"signed_v1","signed_at":"2026-06-30T01:17:59.497332Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.29262","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17dd706d16c9aefa3e16e86ac697b79c94f1578be9c75d445135d08ff615b693","sha256:6c026eb74277ed3eedc08374ef4192872781c01f32f937f782f6c8b52b24aa71"],"state_sha256":"6d02ac569ccaa30dbacaf0a88d819e9e9e630db4cb86b7a336f4194ffab4f503"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i3kDRLE4Osp6hCrk0efkDCsO5ccCc+AMpUBtHyQ7OzFIgSNmf5n+1V8Iw3ab1U9lGJk2i1yqIBCDdSKJgSCDBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T05:11:28.012227Z","bundle_sha256":"f5e91fb85ac62e11219d064687704759cf8db04d94bb8bd449894a802c1fcad3"}}