{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:TJE5EYSXMUFR5IJ5AMDPZAVIO3","short_pith_number":"pith:TJE5EYSX","canonical_record":{"source":{"id":"0912.4366","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-12-22T10:54:50Z","cross_cats_sorted":[],"title_canon_sha256":"be079959fe72978e53bb62f709b31661b07801bb423cc2d538b7d7dece9235c3","abstract_canon_sha256":"bf73121c350366ef220dd4b4fcb3b0c8c3b1613aeb891327744592d2ea5eb8aa"},"schema_version":"1.0"},"canonical_sha256":"9a49d26257650b1ea13d0306fc82a876ef3f7688166beb00ec0455b737785445","source":{"kind":"arxiv","id":"0912.4366","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.4366","created_at":"2026-05-18T02:10:14Z"},{"alias_kind":"arxiv_version","alias_value":"0912.4366v1","created_at":"2026-05-18T02:10:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.4366","created_at":"2026-05-18T02:10:14Z"},{"alias_kind":"pith_short_12","alias_value":"TJE5EYSXMUFR","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"TJE5EYSXMUFR5IJ5","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"TJE5EYSX","created_at":"2026-05-18T12:26:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:TJE5EYSXMUFR5IJ5AMDPZAVIO3","target":"record","payload":{"canonical_record":{"source":{"id":"0912.4366","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-12-22T10:54:50Z","cross_cats_sorted":[],"title_canon_sha256":"be079959fe72978e53bb62f709b31661b07801bb423cc2d538b7d7dece9235c3","abstract_canon_sha256":"bf73121c350366ef220dd4b4fcb3b0c8c3b1613aeb891327744592d2ea5eb8aa"},"schema_version":"1.0"},"canonical_sha256":"9a49d26257650b1ea13d0306fc82a876ef3f7688166beb00ec0455b737785445","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:10:14.713132Z","signature_b64":"Ey1nbJ3VmJWJtWbQW4i5A5S8nIh0yWJjrjL5FYU+grnlzYbuT6zpiQsUl492vL0YFUAgaRgxiGNEHOMd62TIBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a49d26257650b1ea13d0306fc82a876ef3f7688166beb00ec0455b737785445","last_reissued_at":"2026-05-18T02:10:14.712488Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:10:14.712488Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0912.4366","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":"2026-05-18T02:10:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MriU2LY/9u7gZSYQQvLEma6RrJmg9n62hSUQ4Kwck3cYbC9HVMsK73EGFhXbRq9vuWlNrYtGKi8UiW392IOQDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T23:43:56.640172Z"},"content_sha256":"05b81301f158ce7429f64e1adeefc9f715a7215d048877c676f372b4456f8c0c","schema_version":"1.0","event_id":"sha256:05b81301f158ce7429f64e1adeefc9f715a7215d048877c676f372b4456f8c0c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:TJE5EYSXMUFR5IJ5AMDPZAVIO3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interference of magnetointersubband and phonon-induced resistance oscillations in single GaAs quantum wells with two populated subbands","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A.A.Bykov, A.V.Goran, S.A.Vitkalov","submitted_at":"2009-12-22T10:54:50Z","abstract_excerpt":"Low-temperature electron magnetotransport in single GaAs quantum wells with two populated subbands is studied at large filling factors. Magneto-inter-subband (MIS) and acoustic-phonon induced oscillations of the dissipative resistance are found to be coexisting but interfering substantially with each other. The experiments show that amplitude of the MIS-oscillations enhances significantly by phonons, indicating \"constructive interference\" between the phonon scattering and the intersubband electron transitions. Temperature damping of the quantum oscillations is found to be related to broadening"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.4366","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":"2026-05-18T02:10:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pLn55uK1Hm8px6J0kVwcVvO4Zd8WW4hmKkCwVOVWNH27z4DfjpvxRbNTuKOhMUXHj8sI8sKYiEG+p18no+HrCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T23:43:56.640532Z"},"content_sha256":"e9f184356b846511ffc9881ce6f447c13a07cd9956d486105cfde012a5b10547","schema_version":"1.0","event_id":"sha256:e9f184356b846511ffc9881ce6f447c13a07cd9956d486105cfde012a5b10547"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TJE5EYSXMUFR5IJ5AMDPZAVIO3/bundle.json","state_url":"https://pith.science/pith/TJE5EYSXMUFR5IJ5AMDPZAVIO3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TJE5EYSXMUFR5IJ5AMDPZAVIO3/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":"2026-07-03T23:43:56Z","links":{"resolver":"https://pith.science/pith/TJE5EYSXMUFR5IJ5AMDPZAVIO3","bundle":"https://pith.science/pith/TJE5EYSXMUFR5IJ5AMDPZAVIO3/bundle.json","state":"https://pith.science/pith/TJE5EYSXMUFR5IJ5AMDPZAVIO3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TJE5EYSXMUFR5IJ5AMDPZAVIO3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:TJE5EYSXMUFR5IJ5AMDPZAVIO3","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":"bf73121c350366ef220dd4b4fcb3b0c8c3b1613aeb891327744592d2ea5eb8aa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-12-22T10:54:50Z","title_canon_sha256":"be079959fe72978e53bb62f709b31661b07801bb423cc2d538b7d7dece9235c3"},"schema_version":"1.0","source":{"id":"0912.4366","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.4366","created_at":"2026-05-18T02:10:14Z"},{"alias_kind":"arxiv_version","alias_value":"0912.4366v1","created_at":"2026-05-18T02:10:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.4366","created_at":"2026-05-18T02:10:14Z"},{"alias_kind":"pith_short_12","alias_value":"TJE5EYSXMUFR","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"TJE5EYSXMUFR5IJ5","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"TJE5EYSX","created_at":"2026-05-18T12:26:01Z"}],"graph_snapshots":[{"event_id":"sha256:e9f184356b846511ffc9881ce6f447c13a07cd9956d486105cfde012a5b10547","target":"graph","created_at":"2026-05-18T02:10:14Z","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":"Low-temperature electron magnetotransport in single GaAs quantum wells with two populated subbands is studied at large filling factors. Magneto-inter-subband (MIS) and acoustic-phonon induced oscillations of the dissipative resistance are found to be coexisting but interfering substantially with each other. The experiments show that amplitude of the MIS-oscillations enhances significantly by phonons, indicating \"constructive interference\" between the phonon scattering and the intersubband electron transitions. Temperature damping of the quantum oscillations is found to be related to broadening","authors_text":"A.A.Bykov, A.V.Goran, S.A.Vitkalov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-12-22T10:54:50Z","title":"Interference of magnetointersubband and phonon-induced resistance oscillations in single GaAs quantum wells with two populated subbands"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.4366","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":"sha256:05b81301f158ce7429f64e1adeefc9f715a7215d048877c676f372b4456f8c0c","target":"record","created_at":"2026-05-18T02:10:14Z","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":"bf73121c350366ef220dd4b4fcb3b0c8c3b1613aeb891327744592d2ea5eb8aa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-12-22T10:54:50Z","title_canon_sha256":"be079959fe72978e53bb62f709b31661b07801bb423cc2d538b7d7dece9235c3"},"schema_version":"1.0","source":{"id":"0912.4366","kind":"arxiv","version":1}},"canonical_sha256":"9a49d26257650b1ea13d0306fc82a876ef3f7688166beb00ec0455b737785445","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a49d26257650b1ea13d0306fc82a876ef3f7688166beb00ec0455b737785445","first_computed_at":"2026-05-18T02:10:14.712488Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:14.712488Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ey1nbJ3VmJWJtWbQW4i5A5S8nIh0yWJjrjL5FYU+grnlzYbuT6zpiQsUl492vL0YFUAgaRgxiGNEHOMd62TIBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:14.713132Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.4366","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05b81301f158ce7429f64e1adeefc9f715a7215d048877c676f372b4456f8c0c","sha256:e9f184356b846511ffc9881ce6f447c13a07cd9956d486105cfde012a5b10547"],"state_sha256":"fea378fdd0747980d6f0b6ed9892b5aba7296e1f4792e3fd017a0063c204e979"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OIDidRE3GpV/v/Sao2zt9AbdLTcTSJ6WNZVYOHdRqOChtqYQ5eBLhpYVy/bQPZAzDBr1w8E07GQ50BdxSBexBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T23:43:56.642348Z","bundle_sha256":"3a0c23c8b000d05147bf0f209031de11375c51f21979b37c96afb0adfe8697ab"}}