{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:EJP3PZOZGG67AVWNXQD5VT6FG6","short_pith_number":"pith:EJP3PZOZ","canonical_record":{"source":{"id":"1603.02572","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-08T16:21:31Z","cross_cats_sorted":[],"title_canon_sha256":"b5e9567065ebcbc8e75ce2f340a78817113abf82c96905bcba8df8c731dfabd8","abstract_canon_sha256":"a800a0ea76ed36ad7a7924b12cb55ec2ea894ede835230e32b9a0912c3d69d67"},"schema_version":"1.0"},"canonical_sha256":"225fb7e5d931bdf056cdbc07dacfc53782b8f4ed782d5c1ba2ea9d4a83fad84f","source":{"kind":"arxiv","id":"1603.02572","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.02572","created_at":"2026-05-17T23:51:06Z"},{"alias_kind":"arxiv_version","alias_value":"1603.02572v2","created_at":"2026-05-17T23:51:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02572","created_at":"2026-05-17T23:51:06Z"},{"alias_kind":"pith_short_12","alias_value":"EJP3PZOZGG67","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"EJP3PZOZGG67AVWN","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"EJP3PZOZ","created_at":"2026-05-18T12:30:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:EJP3PZOZGG67AVWNXQD5VT6FG6","target":"record","payload":{"canonical_record":{"source":{"id":"1603.02572","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-08T16:21:31Z","cross_cats_sorted":[],"title_canon_sha256":"b5e9567065ebcbc8e75ce2f340a78817113abf82c96905bcba8df8c731dfabd8","abstract_canon_sha256":"a800a0ea76ed36ad7a7924b12cb55ec2ea894ede835230e32b9a0912c3d69d67"},"schema_version":"1.0"},"canonical_sha256":"225fb7e5d931bdf056cdbc07dacfc53782b8f4ed782d5c1ba2ea9d4a83fad84f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:51:06.459279Z","signature_b64":"flkrf1hMCoqButTx4yO6uQW3td0SEGOw2EKypAZZN6Ligyii/ljmv4Sc58y1bFtdIyo0rz9MuSLzZxX7PnAhBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"225fb7e5d931bdf056cdbc07dacfc53782b8f4ed782d5c1ba2ea9d4a83fad84f","last_reissued_at":"2026-05-17T23:51:06.458551Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:51:06.458551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.02572","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:51:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6NeZhEjhWcPImnhGp3hHyZvoam67fCPBKshgXuzvWcboFD79ovLgW0iIJAEZSwi6fg+ON2B50gq+kawyect/Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T04:36:47.348737Z"},"content_sha256":"823607bcd304e726cd69ab16e85fab7120ef47ef11b000320dc358c66541450e","schema_version":"1.0","event_id":"sha256:823607bcd304e726cd69ab16e85fab7120ef47ef11b000320dc358c66541450e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:EJP3PZOZGG67AVWNXQD5VT6FG6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin-flip processes and radiative decay of dark intravalley excitons in transition metal dichalcogenide monolayers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. O. Slobodeniuk, D. M. Basko","submitted_at":"2016-03-08T16:21:31Z","abstract_excerpt":"We perform a theoretical study of radiative decay of dark intravalley excitons in transition metal dichalcogenide monolayers. This decay necessarily involves an electronic spin flip. The intrinsic decay mechanism due to interband spin-flip dipole moment perpendicular to the monolayer plane, gives a rate about 100--1000 times smaller than that of bright excitons. However, we find that this mechanism also introduces an energy splitting due to a local field effect, and the whole oscillator strength is contained in the higher-energy component, while the lowest-energy state remains dark and needs a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02572","kind":"arxiv","version":2},"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":"2026-05-17T23:51:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wt62nLg29n/7gi3qxwvcd4b8CzHNdiixqLPQmaYB1ghRaJT38Z3IC2vzSwK4p3vuPlpCI3q5D2dXuwqDj3qoAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T04:36:47.349472Z"},"content_sha256":"459140ea71142c09a48df5e5d5d833075f75e98130d49e490c9becb1be57e1a5","schema_version":"1.0","event_id":"sha256:459140ea71142c09a48df5e5d5d833075f75e98130d49e490c9becb1be57e1a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EJP3PZOZGG67AVWNXQD5VT6FG6/bundle.json","state_url":"https://pith.science/pith/EJP3PZOZGG67AVWNXQD5VT6FG6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EJP3PZOZGG67AVWNXQD5VT6FG6/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":"2026-06-10T04:36:47Z","links":{"resolver":"https://pith.science/pith/EJP3PZOZGG67AVWNXQD5VT6FG6","bundle":"https://pith.science/pith/EJP3PZOZGG67AVWNXQD5VT6FG6/bundle.json","state":"https://pith.science/pith/EJP3PZOZGG67AVWNXQD5VT6FG6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EJP3PZOZGG67AVWNXQD5VT6FG6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:EJP3PZOZGG67AVWNXQD5VT6FG6","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":"a800a0ea76ed36ad7a7924b12cb55ec2ea894ede835230e32b9a0912c3d69d67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-08T16:21:31Z","title_canon_sha256":"b5e9567065ebcbc8e75ce2f340a78817113abf82c96905bcba8df8c731dfabd8"},"schema_version":"1.0","source":{"id":"1603.02572","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.02572","created_at":"2026-05-17T23:51:06Z"},{"alias_kind":"arxiv_version","alias_value":"1603.02572v2","created_at":"2026-05-17T23:51:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02572","created_at":"2026-05-17T23:51:06Z"},{"alias_kind":"pith_short_12","alias_value":"EJP3PZOZGG67","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"EJP3PZOZGG67AVWN","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"EJP3PZOZ","created_at":"2026-05-18T12:30:12Z"}],"graph_snapshots":[{"event_id":"sha256:459140ea71142c09a48df5e5d5d833075f75e98130d49e490c9becb1be57e1a5","target":"graph","created_at":"2026-05-17T23:51:06Z","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 perform a theoretical study of radiative decay of dark intravalley excitons in transition metal dichalcogenide monolayers. This decay necessarily involves an electronic spin flip. The intrinsic decay mechanism due to interband spin-flip dipole moment perpendicular to the monolayer plane, gives a rate about 100--1000 times smaller than that of bright excitons. However, we find that this mechanism also introduces an energy splitting due to a local field effect, and the whole oscillator strength is contained in the higher-energy component, while the lowest-energy state remains dark and needs a","authors_text":"A. O. Slobodeniuk, D. M. Basko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-08T16:21:31Z","title":"Spin-flip processes and radiative decay of dark intravalley excitons in transition metal dichalcogenide monolayers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02572","kind":"arxiv","version":2},"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":"sha256:823607bcd304e726cd69ab16e85fab7120ef47ef11b000320dc358c66541450e","target":"record","created_at":"2026-05-17T23:51:06Z","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":"a800a0ea76ed36ad7a7924b12cb55ec2ea894ede835230e32b9a0912c3d69d67","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-08T16:21:31Z","title_canon_sha256":"b5e9567065ebcbc8e75ce2f340a78817113abf82c96905bcba8df8c731dfabd8"},"schema_version":"1.0","source":{"id":"1603.02572","kind":"arxiv","version":2}},"canonical_sha256":"225fb7e5d931bdf056cdbc07dacfc53782b8f4ed782d5c1ba2ea9d4a83fad84f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"225fb7e5d931bdf056cdbc07dacfc53782b8f4ed782d5c1ba2ea9d4a83fad84f","first_computed_at":"2026-05-17T23:51:06.458551Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:51:06.458551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"flkrf1hMCoqButTx4yO6uQW3td0SEGOw2EKypAZZN6Ligyii/ljmv4Sc58y1bFtdIyo0rz9MuSLzZxX7PnAhBQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:51:06.459279Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.02572","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:823607bcd304e726cd69ab16e85fab7120ef47ef11b000320dc358c66541450e","sha256:459140ea71142c09a48df5e5d5d833075f75e98130d49e490c9becb1be57e1a5"],"state_sha256":"e7008cc0cf5e04c02997084cdcfba7537af949ac71a70ad4fd792f5501c50a24"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lc3ScvFqJFj03VCpEhJpfts1xMEaETOfQALtVZDA6tuPe3EfmbrnWW4n2i2dsX3Kq5YD+RXhLZyF1h72lr4XCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T04:36:47.353670Z","bundle_sha256":"3f423205fa97666c91ef886dac74540874116e7101ef9af48da01edd4bb6434e"}}