{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:DQT5GTXRVTNBG3X65MD56LIQUK","short_pith_number":"pith:DQT5GTXR","canonical_record":{"source":{"id":"1501.03508","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-01-14T21:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"4b9790520d0ddfcee21cdbe74a179f7cc43d6f86420a8ee7bb8eb26a8ac87599","abstract_canon_sha256":"9517c7836911a8ec4cca40a2b389d9fbdd81876ca027159f0a72535bc15ed354"},"schema_version":"1.0"},"canonical_sha256":"1c27d34ef1acda136efeeb07df2d10a2843c81c92852323fa5ee650859d70a38","source":{"kind":"arxiv","id":"1501.03508","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03508","created_at":"2026-05-18T02:20:30Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03508v2","created_at":"2026-05-18T02:20:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03508","created_at":"2026-05-18T02:20:30Z"},{"alias_kind":"pith_short_12","alias_value":"DQT5GTXRVTNB","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DQT5GTXRVTNBG3X6","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DQT5GTXR","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:DQT5GTXRVTNBG3X65MD56LIQUK","target":"record","payload":{"canonical_record":{"source":{"id":"1501.03508","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-01-14T21:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"4b9790520d0ddfcee21cdbe74a179f7cc43d6f86420a8ee7bb8eb26a8ac87599","abstract_canon_sha256":"9517c7836911a8ec4cca40a2b389d9fbdd81876ca027159f0a72535bc15ed354"},"schema_version":"1.0"},"canonical_sha256":"1c27d34ef1acda136efeeb07df2d10a2843c81c92852323fa5ee650859d70a38","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:20:30.269845Z","signature_b64":"N56CE2Seo8Vw5EZxRV1CTbLLrMELbw3AP0uoXbgHkvOvrUh8Zy44yhT06qmxl5JoeviIywof80LhHswHyaunBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c27d34ef1acda136efeeb07df2d10a2843c81c92852323fa5ee650859d70a38","last_reissued_at":"2026-05-18T02:20:30.269297Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:20:30.269297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.03508","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":"2026-05-18T02:20:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WbgYwLgloc1MatAJ5Yu4+xz+PYCrZZKGkrumQCAV2ZXGwusrAnbuOY3jpSeKgTe3HiMV0ruxWEsz3e0Z67GoDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T05:47:09.339507Z"},"content_sha256":"019e5dede1106bf769b95b27994d1a0f87bc57ffae44d73964ac422b05130944","schema_version":"1.0","event_id":"sha256:019e5dede1106bf769b95b27994d1a0f87bc57ffae44d73964ac422b05130944"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:DQT5GTXRVTNBG3X65MD56LIQUK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electric field-induced valley degeneracy lifting in uniaxial strained graphene: evidence from magnetophonon resonance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Mohamed Assili, Sonia Haddad, Woun Kang","submitted_at":"2015-01-14T21:02:31Z","abstract_excerpt":"A double peak structure in the magneto-phonon resonance (MPR) spectrum of uniaxial strained graphene, under crossed electric and magnetic fields, is predicted. We focus on the $\\Gamma$ point optical phonon modes coupled to the inter-Landau level transitions $0 \\leftrightarrows \\pm 1$ where MPR is expected to be more pronounced at high magnetic field. We derive the frequency shifts and the broadenings of the longitudinal (LO) and transverse (TO) optical phonon modes taking into account the effect of the strain modified electronic spectrum on the electron-phonon coupling. We show that the MPR li"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03508","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":"2026-05-18T02:20:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ClWmqocyaCZbeHHWk+7w5tPxZbfJSFshEi1fWWhzEEcESmHXP+hv+XbwK5cIVzRw3hdzvRC+L9XSHbgvmGFdAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T05:47:09.340319Z"},"content_sha256":"f8c9bb6e8773303effc6b1edf857185dfbaf07e145876d3222f47af79c7f912e","schema_version":"1.0","event_id":"sha256:f8c9bb6e8773303effc6b1edf857185dfbaf07e145876d3222f47af79c7f912e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DQT5GTXRVTNBG3X65MD56LIQUK/bundle.json","state_url":"https://pith.science/pith/DQT5GTXRVTNBG3X65MD56LIQUK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DQT5GTXRVTNBG3X65MD56LIQUK/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":"2026-08-19T05:47:09Z","links":{"resolver":"https://pith.science/pith/DQT5GTXRVTNBG3X65MD56LIQUK","bundle":"https://pith.science/pith/DQT5GTXRVTNBG3X65MD56LIQUK/bundle.json","state":"https://pith.science/pith/DQT5GTXRVTNBG3X65MD56LIQUK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DQT5GTXRVTNBG3X65MD56LIQUK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:DQT5GTXRVTNBG3X65MD56LIQUK","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":"9517c7836911a8ec4cca40a2b389d9fbdd81876ca027159f0a72535bc15ed354","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-01-14T21:02:31Z","title_canon_sha256":"4b9790520d0ddfcee21cdbe74a179f7cc43d6f86420a8ee7bb8eb26a8ac87599"},"schema_version":"1.0","source":{"id":"1501.03508","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03508","created_at":"2026-05-18T02:20:30Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03508v2","created_at":"2026-05-18T02:20:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03508","created_at":"2026-05-18T02:20:30Z"},{"alias_kind":"pith_short_12","alias_value":"DQT5GTXRVTNB","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DQT5GTXRVTNBG3X6","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DQT5GTXR","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:f8c9bb6e8773303effc6b1edf857185dfbaf07e145876d3222f47af79c7f912e","target":"graph","created_at":"2026-05-18T02:20:30Z","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":"A double peak structure in the magneto-phonon resonance (MPR) spectrum of uniaxial strained graphene, under crossed electric and magnetic fields, is predicted. We focus on the $\\Gamma$ point optical phonon modes coupled to the inter-Landau level transitions $0 \\leftrightarrows \\pm 1$ where MPR is expected to be more pronounced at high magnetic field. We derive the frequency shifts and the broadenings of the longitudinal (LO) and transverse (TO) optical phonon modes taking into account the effect of the strain modified electronic spectrum on the electron-phonon coupling. We show that the MPR li","authors_text":"Mohamed Assili, Sonia Haddad, Woun Kang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-01-14T21:02:31Z","title":"Electric field-induced valley degeneracy lifting in uniaxial strained graphene: evidence from magnetophonon resonance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03508","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":"sha256:019e5dede1106bf769b95b27994d1a0f87bc57ffae44d73964ac422b05130944","target":"record","created_at":"2026-05-18T02:20:30Z","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":"9517c7836911a8ec4cca40a2b389d9fbdd81876ca027159f0a72535bc15ed354","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-01-14T21:02:31Z","title_canon_sha256":"4b9790520d0ddfcee21cdbe74a179f7cc43d6f86420a8ee7bb8eb26a8ac87599"},"schema_version":"1.0","source":{"id":"1501.03508","kind":"arxiv","version":2}},"canonical_sha256":"1c27d34ef1acda136efeeb07df2d10a2843c81c92852323fa5ee650859d70a38","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c27d34ef1acda136efeeb07df2d10a2843c81c92852323fa5ee650859d70a38","first_computed_at":"2026-05-18T02:20:30.269297Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:20:30.269297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N56CE2Seo8Vw5EZxRV1CTbLLrMELbw3AP0uoXbgHkvOvrUh8Zy44yhT06qmxl5JoeviIywof80LhHswHyaunBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:20:30.269845Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.03508","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:019e5dede1106bf769b95b27994d1a0f87bc57ffae44d73964ac422b05130944","sha256:f8c9bb6e8773303effc6b1edf857185dfbaf07e145876d3222f47af79c7f912e"],"state_sha256":"8d887f997446c87db98510ff971c6e74d12923ec9c2f84ef49d3b4701732dd9d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8y99RI80lxTSNkrDUzWyJP+Uu2UdbEuk6vs9jdkrpoBEpGv+30pheTzdgfH4xwaVdPl4Kgcw4M7m5lvNPNaQDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T05:47:09.361602Z","bundle_sha256":"4bbf2c621b810a631274f7f3c7ed4cc9aff0fa680a2b0b5bf021ea7798cc018c"}}