{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:BAIJUJPGNJZYTLVRAZTZABEXUA","short_pith_number":"pith:BAIJUJPG","canonical_record":{"source":{"id":"1306.6787","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-28T10:49:09Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"32099eecd64b27237de3f81ddb3c4730236afa4e56f3a282f5f36d745e12eda1","abstract_canon_sha256":"87ed67c9006cb6deb9e809e85375c6ff3431aad344081921bc8ed330c610a140"},"schema_version":"1.0"},"canonical_sha256":"08109a25e66a7389aeb10667900497a02635c0244bc3c5781632098ca70eed83","source":{"kind":"arxiv","id":"1306.6787","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.6787","created_at":"2026-05-18T01:49:06Z"},{"alias_kind":"arxiv_version","alias_value":"1306.6787v2","created_at":"2026-05-18T01:49:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.6787","created_at":"2026-05-18T01:49:06Z"},{"alias_kind":"pith_short_12","alias_value":"BAIJUJPGNJZY","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"BAIJUJPGNJZYTLVR","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"BAIJUJPG","created_at":"2026-05-18T12:27:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:BAIJUJPGNJZYTLVRAZTZABEXUA","target":"record","payload":{"canonical_record":{"source":{"id":"1306.6787","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-28T10:49:09Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"32099eecd64b27237de3f81ddb3c4730236afa4e56f3a282f5f36d745e12eda1","abstract_canon_sha256":"87ed67c9006cb6deb9e809e85375c6ff3431aad344081921bc8ed330c610a140"},"schema_version":"1.0"},"canonical_sha256":"08109a25e66a7389aeb10667900497a02635c0244bc3c5781632098ca70eed83","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:06.640248Z","signature_b64":"fLpBPbVSp7ezqkfgP3Qic+fKSDHtVcqCAp+T/fetfxagI/X8M8miZ1gfWiKzf7cfGz2hd+m9OJkPtrt+jakrDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"08109a25e66a7389aeb10667900497a02635c0244bc3c5781632098ca70eed83","last_reissued_at":"2026-05-18T01:49:06.639768Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:06.639768Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1306.6787","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":"2026-05-18T01:49:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N1JQIZjpefzeT/qC0xshHizFo55Ndq3nqxjP1HYWvyGkCjfSwatYYc27tTgV+9TRXOhz4bNdca9IyGXr+CO1BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T13:01:37.944615Z"},"content_sha256":"06102bcf57027134020016529d9fb56219d0316fdf30dc41e831c627f99f9419","schema_version":"1.0","event_id":"sha256:06102bcf57027134020016529d9fb56219d0316fdf30dc41e831c627f99f9419"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:BAIJUJPGNJZYTLVRAZTZABEXUA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamical polarization of nuclear spins by acceptor-bound holes in a zinc blende semiconductor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"A.V. Koudinov, K.V. Kavokin","submitted_at":"2013-06-28T10:49:09Z","abstract_excerpt":"The ground state of an acceptor-bound hole in a zinc-blende semiconductor is formed by four eigenstates of the total angular momentum, which is a vector sum of spin and orbital moment of the hole. As a result, the hyperfine interaction of the hole with lattice nuclei becomes anisotropic and coordinate-dependent. We develop a theory of dynamic polarization of nuclear spins by the acceptor-bound hole, giving full account for its complex spin structure. The rate of hole-nuclear flip-flop transitions is shown to depend on the angle between the total angular momentum of the hole and the position ve"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.6787","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":"2026-05-18T01:49:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S6Yv03pbdzkZS+f+4gTBJGCLM57FUr/mlONALcgfOfZ5j8SxtV8/KKJGpJT0RsssM7P6VkTT9O2pDc4IKWJKDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T13:01:37.944966Z"},"content_sha256":"6394e0041dea15855fe09ebae8d2b7d965aa37f926e975e7b6b6debbf82a5edf","schema_version":"1.0","event_id":"sha256:6394e0041dea15855fe09ebae8d2b7d965aa37f926e975e7b6b6debbf82a5edf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BAIJUJPGNJZYTLVRAZTZABEXUA/bundle.json","state_url":"https://pith.science/pith/BAIJUJPGNJZYTLVRAZTZABEXUA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BAIJUJPGNJZYTLVRAZTZABEXUA/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":"2026-05-20T13:01:37Z","links":{"resolver":"https://pith.science/pith/BAIJUJPGNJZYTLVRAZTZABEXUA","bundle":"https://pith.science/pith/BAIJUJPGNJZYTLVRAZTZABEXUA/bundle.json","state":"https://pith.science/pith/BAIJUJPGNJZYTLVRAZTZABEXUA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BAIJUJPGNJZYTLVRAZTZABEXUA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:BAIJUJPGNJZYTLVRAZTZABEXUA","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":"87ed67c9006cb6deb9e809e85375c6ff3431aad344081921bc8ed330c610a140","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-28T10:49:09Z","title_canon_sha256":"32099eecd64b27237de3f81ddb3c4730236afa4e56f3a282f5f36d745e12eda1"},"schema_version":"1.0","source":{"id":"1306.6787","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.6787","created_at":"2026-05-18T01:49:06Z"},{"alias_kind":"arxiv_version","alias_value":"1306.6787v2","created_at":"2026-05-18T01:49:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.6787","created_at":"2026-05-18T01:49:06Z"},{"alias_kind":"pith_short_12","alias_value":"BAIJUJPGNJZY","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"BAIJUJPGNJZYTLVR","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"BAIJUJPG","created_at":"2026-05-18T12:27:38Z"}],"graph_snapshots":[{"event_id":"sha256:6394e0041dea15855fe09ebae8d2b7d965aa37f926e975e7b6b6debbf82a5edf","target":"graph","created_at":"2026-05-18T01:49:06Z","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":"The ground state of an acceptor-bound hole in a zinc-blende semiconductor is formed by four eigenstates of the total angular momentum, which is a vector sum of spin and orbital moment of the hole. As a result, the hyperfine interaction of the hole with lattice nuclei becomes anisotropic and coordinate-dependent. We develop a theory of dynamic polarization of nuclear spins by the acceptor-bound hole, giving full account for its complex spin structure. The rate of hole-nuclear flip-flop transitions is shown to depend on the angle between the total angular momentum of the hole and the position ve","authors_text":"A.V. Koudinov, K.V. Kavokin","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-28T10:49:09Z","title":"Dynamical polarization of nuclear spins by acceptor-bound holes in a zinc blende semiconductor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.6787","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":"sha256:06102bcf57027134020016529d9fb56219d0316fdf30dc41e831c627f99f9419","target":"record","created_at":"2026-05-18T01:49:06Z","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":"87ed67c9006cb6deb9e809e85375c6ff3431aad344081921bc8ed330c610a140","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-28T10:49:09Z","title_canon_sha256":"32099eecd64b27237de3f81ddb3c4730236afa4e56f3a282f5f36d745e12eda1"},"schema_version":"1.0","source":{"id":"1306.6787","kind":"arxiv","version":2}},"canonical_sha256":"08109a25e66a7389aeb10667900497a02635c0244bc3c5781632098ca70eed83","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"08109a25e66a7389aeb10667900497a02635c0244bc3c5781632098ca70eed83","first_computed_at":"2026-05-18T01:49:06.639768Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:49:06.639768Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fLpBPbVSp7ezqkfgP3Qic+fKSDHtVcqCAp+T/fetfxagI/X8M8miZ1gfWiKzf7cfGz2hd+m9OJkPtrt+jakrDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:49:06.640248Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.6787","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06102bcf57027134020016529d9fb56219d0316fdf30dc41e831c627f99f9419","sha256:6394e0041dea15855fe09ebae8d2b7d965aa37f926e975e7b6b6debbf82a5edf"],"state_sha256":"9b29ccb0d06aa5b63fa27991e6a675276f9811ffefe760a75833fc2572c06f2c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XiH0xTp84CJhJi0NAFmjUdYLP3Y8sdfw8+piDD+DJhg5kq/FKdQJRb2qWr/Zex9+nFwHDGB9GBX99L/19zzTBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T13:01:37.947021Z","bundle_sha256":"3814aa70eeb6b2268d13da3e3d2503773795e4a8a3446a8e4f79cc5def44e82f"}}