{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:R3T6LW55LH33XNUSZAHYM7ZCMY","short_pith_number":"pith:R3T6LW55","canonical_record":{"source":{"id":"0707.0342","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-03T06:51:27Z","cross_cats_sorted":[],"title_canon_sha256":"eed66596bfdc021e66ae7d3c1a91f15e2b24c5bca2419067a972f54974f1256d","abstract_canon_sha256":"f3150cc08037f015678467ee462ba7093e26b9b2ff2ddcaeb898447ac68226df"},"schema_version":"1.0"},"canonical_sha256":"8ee7e5dbbd59f7bbb692c80f867f22663b6d4cb1c95df56eb5f4268827a9397a","source":{"kind":"arxiv","id":"0707.0342","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0707.0342","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"arxiv_version","alias_value":"0707.0342v2","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0707.0342","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"pith_short_12","alias_value":"R3T6LW55LH33","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"pith_short_16","alias_value":"R3T6LW55LH33XNUS","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"pith_short_8","alias_value":"R3T6LW55","created_at":"2026-07-04T17:04:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:R3T6LW55LH33XNUSZAHYM7ZCMY","target":"record","payload":{"canonical_record":{"source":{"id":"0707.0342","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-03T06:51:27Z","cross_cats_sorted":[],"title_canon_sha256":"eed66596bfdc021e66ae7d3c1a91f15e2b24c5bca2419067a972f54974f1256d","abstract_canon_sha256":"f3150cc08037f015678467ee462ba7093e26b9b2ff2ddcaeb898447ac68226df"},"schema_version":"1.0"},"canonical_sha256":"8ee7e5dbbd59f7bbb692c80f867f22663b6d4cb1c95df56eb5f4268827a9397a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:04:31.482069Z","signature_b64":"dU30G5RL4fDQqI66IRzq8cURG7X9cV24tZoBgh6RGD4GQJLHno2x3MwpGk0v8M+RQ2lUaV5qE1ovT2oRUh/vBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ee7e5dbbd59f7bbb692c80f867f22663b6d4cb1c95df56eb5f4268827a9397a","last_reissued_at":"2026-07-04T17:04:31.481726Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:04:31.481726Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0707.0342","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":"2026-07-04T17:04:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k1lhaKZG/i4N1p5XxPnDd4+dPrvZKSKWIjAqWtWH3YZ4rnjRiYlzSg4jKu2Lle2j5gPOf1ibj+LY6QJSgGxlCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T12:08:52.394534Z"},"content_sha256":"1823723b59b2814e1f5b033ab009b8588da9838f607d9dc44e9134ecd190e817","schema_version":"1.0","event_id":"sha256:1823723b59b2814e1f5b033ab009b8588da9838f607d9dc44e9134ecd190e817"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:R3T6LW55LH33XNUSZAHYM7ZCMY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin-orbit-assisted electron-phonon interaction and the magnetophonon resonance in semiconductor quantum wells","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"D. S. L. Abergel, Vladimir I. Fal'ko","submitted_at":"2007-07-03T06:51:27Z","abstract_excerpt":"We introduce a spin-orbit assisted electron-phonon (e-ph) coupling mechanism for carriers in semiconductor quantum wells and predict qualitatively the form and shape of anticrossings between the cyclotron resonance (CR) and optical (LO and TO) phonons. Since this e-ph interaction involves the electron spin it makes the predicted TO-CR anticrossing dependent on the filling factor and therefore on the polarization of the 2D electron gas in the quantum well."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0707.0342","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0707.0342/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":"2026-07-04T17:04:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hKDuK7k/vigMWWCM5N/MpHykt06r4W9Nvuq9d86HwlNtof7Cu7ep2gWZwCwYYR4gdasMoRaG+uhzvimW7hQqBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T12:08:52.395233Z"},"content_sha256":"8d4e9844804469aaaca9c42c5b0564c8a7243385d1507713e0a1b81117616bb2","schema_version":"1.0","event_id":"sha256:8d4e9844804469aaaca9c42c5b0564c8a7243385d1507713e0a1b81117616bb2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R3T6LW55LH33XNUSZAHYM7ZCMY/bundle.json","state_url":"https://pith.science/pith/R3T6LW55LH33XNUSZAHYM7ZCMY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R3T6LW55LH33XNUSZAHYM7ZCMY/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":"2026-08-10T12:08:52Z","links":{"resolver":"https://pith.science/pith/R3T6LW55LH33XNUSZAHYM7ZCMY","bundle":"https://pith.science/pith/R3T6LW55LH33XNUSZAHYM7ZCMY/bundle.json","state":"https://pith.science/pith/R3T6LW55LH33XNUSZAHYM7ZCMY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R3T6LW55LH33XNUSZAHYM7ZCMY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:R3T6LW55LH33XNUSZAHYM7ZCMY","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":"f3150cc08037f015678467ee462ba7093e26b9b2ff2ddcaeb898447ac68226df","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-03T06:51:27Z","title_canon_sha256":"eed66596bfdc021e66ae7d3c1a91f15e2b24c5bca2419067a972f54974f1256d"},"schema_version":"1.0","source":{"id":"0707.0342","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0707.0342","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"arxiv_version","alias_value":"0707.0342v2","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0707.0342","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"pith_short_12","alias_value":"R3T6LW55LH33","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"pith_short_16","alias_value":"R3T6LW55LH33XNUS","created_at":"2026-07-04T17:04:31Z"},{"alias_kind":"pith_short_8","alias_value":"R3T6LW55","created_at":"2026-07-04T17:04:31Z"}],"graph_snapshots":[{"event_id":"sha256:8d4e9844804469aaaca9c42c5b0564c8a7243385d1507713e0a1b81117616bb2","target":"graph","created_at":"2026-07-04T17:04:31Z","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/0707.0342/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce a spin-orbit assisted electron-phonon (e-ph) coupling mechanism for carriers in semiconductor quantum wells and predict qualitatively the form and shape of anticrossings between the cyclotron resonance (CR) and optical (LO and TO) phonons. Since this e-ph interaction involves the electron spin it makes the predicted TO-CR anticrossing dependent on the filling factor and therefore on the polarization of the 2D electron gas in the quantum well.","authors_text":"D. S. L. Abergel, Vladimir I. Fal'ko","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-03T06:51:27Z","title":"Spin-orbit-assisted electron-phonon interaction and the magnetophonon resonance in semiconductor quantum wells"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0707.0342","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":"sha256:1823723b59b2814e1f5b033ab009b8588da9838f607d9dc44e9134ecd190e817","target":"record","created_at":"2026-07-04T17:04:31Z","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":"f3150cc08037f015678467ee462ba7093e26b9b2ff2ddcaeb898447ac68226df","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mes-hall","submitted_at":"2007-07-03T06:51:27Z","title_canon_sha256":"eed66596bfdc021e66ae7d3c1a91f15e2b24c5bca2419067a972f54974f1256d"},"schema_version":"1.0","source":{"id":"0707.0342","kind":"arxiv","version":2}},"canonical_sha256":"8ee7e5dbbd59f7bbb692c80f867f22663b6d4cb1c95df56eb5f4268827a9397a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ee7e5dbbd59f7bbb692c80f867f22663b6d4cb1c95df56eb5f4268827a9397a","first_computed_at":"2026-07-04T17:04:31.481726Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:04:31.481726Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dU30G5RL4fDQqI66IRzq8cURG7X9cV24tZoBgh6RGD4GQJLHno2x3MwpGk0v8M+RQ2lUaV5qE1ovT2oRUh/vBA==","signature_status":"signed_v1","signed_at":"2026-07-04T17:04:31.482069Z","signed_message":"canonical_sha256_bytes"},"source_id":"0707.0342","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1823723b59b2814e1f5b033ab009b8588da9838f607d9dc44e9134ecd190e817","sha256:8d4e9844804469aaaca9c42c5b0564c8a7243385d1507713e0a1b81117616bb2"],"state_sha256":"8c973691afdd0187e0bb8349003647170351db65ed103232796fde6f98c06df2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Uw7NY2L+YZimaAgAuYtsi/bL8nFMBFJK2zmEMd56nKQJiTQMTlVk1z2TdJQPwiYTvC1IlqPiUsw1mMsHZLLzBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T12:08:52.401901Z","bundle_sha256":"6f0b95d1dc87019b1135614be3af1e7999d8c327a37148cdab8e920ff07afc93"}}