{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:TT6PVXSR2FSBYYRWFQ7VPGNOH5","short_pith_number":"pith:TT6PVXSR","schema_version":"1.0","canonical_sha256":"9cfcfade51d1641c62362c3f5799ae3f7dba8ccfe98f4a90efb68daa60b4bd06","source":{"kind":"arxiv","id":"1304.5415","version":1},"attestation_state":"computed","paper":{"title":"Effects of Electron-Electron Interactions on Electronic Raman Scattering of Graphite in High Magnetic Fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. C. Ferrari, A. Imambekov, A. Lombardo, D. Smirnov, J. Kono, N. G. Kalugin, Y. Kim, Y. Ma","submitted_at":"2013-04-19T13:37:14Z","abstract_excerpt":"We report the observation of strongly temperature-dependent, asymmetric spectral lines in electronic Raman scattering spectra of graphite in a high magnetic field up to 45 T applied along the c-axis. The magnetic field quantizes the in-plane motion, while the out-of-plane motion remains free, effectively reducing the system dimension from three to one. Optically created electron-hole pairs interact with, or shake up, the one-dimensional Fermi sea in the lowest Landau subbands. Based on the Tomonaga-Luttinger liquid theory, we show that interaction effects modify the van Hove singularity to the"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1304.5415","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-04-19T13:37:14Z","cross_cats_sorted":[],"title_canon_sha256":"747ca03039e868610ebe07521f794c3962a17b87ccae8af98f46cff70ac2930f","abstract_canon_sha256":"be997b993fa4c244786f36e7a0bea56730c722f393f09c656deb54806cf6c4f3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:57:06.760405Z","signature_b64":"URhB4YiuG0pl6iiMWJ7as2Pf+sEImEV5jUHRdJnHgXpyD92u8aC8grVx00LYuhVUX4iYLYrp8WEkGZOtjivZAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9cfcfade51d1641c62362c3f5799ae3f7dba8ccfe98f4a90efb68daa60b4bd06","last_reissued_at":"2026-05-18T02:57:06.759934Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:57:06.759934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effects of Electron-Electron Interactions on Electronic Raman Scattering of Graphite in High Magnetic Fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. C. Ferrari, A. Imambekov, A. Lombardo, D. Smirnov, J. Kono, N. G. Kalugin, Y. Kim, Y. Ma","submitted_at":"2013-04-19T13:37:14Z","abstract_excerpt":"We report the observation of strongly temperature-dependent, asymmetric spectral lines in electronic Raman scattering spectra of graphite in a high magnetic field up to 45 T applied along the c-axis. The magnetic field quantizes the in-plane motion, while the out-of-plane motion remains free, effectively reducing the system dimension from three to one. Optically created electron-hole pairs interact with, or shake up, the one-dimensional Fermi sea in the lowest Landau subbands. Based on the Tomonaga-Luttinger liquid theory, we show that interaction effects modify the van Hove singularity to the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.5415","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1304.5415","created_at":"2026-05-18T02:57:06.760009+00:00"},{"alias_kind":"arxiv_version","alias_value":"1304.5415v1","created_at":"2026-05-18T02:57:06.760009+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.5415","created_at":"2026-05-18T02:57:06.760009+00:00"},{"alias_kind":"pith_short_12","alias_value":"TT6PVXSR2FSB","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_16","alias_value":"TT6PVXSR2FSBYYRW","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_8","alias_value":"TT6PVXSR","created_at":"2026-05-18T12:28:02.375192+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5","json":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5.json","graph_json":"https://pith.science/api/pith-number/TT6PVXSR2FSBYYRWFQ7VPGNOH5/graph.json","events_json":"https://pith.science/api/pith-number/TT6PVXSR2FSBYYRWFQ7VPGNOH5/events.json","paper":"https://pith.science/paper/TT6PVXSR"},"agent_actions":{"view_html":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5","download_json":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5.json","view_paper":"https://pith.science/paper/TT6PVXSR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1304.5415&json=true","fetch_graph":"https://pith.science/api/pith-number/TT6PVXSR2FSBYYRWFQ7VPGNOH5/graph.json","fetch_events":"https://pith.science/api/pith-number/TT6PVXSR2FSBYYRWFQ7VPGNOH5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5/action/storage_attestation","attest_author":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5/action/author_attestation","sign_citation":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5/action/citation_signature","submit_replication":"https://pith.science/pith/TT6PVXSR2FSBYYRWFQ7VPGNOH5/action/replication_record"}},"created_at":"2026-05-18T02:57:06.760009+00:00","updated_at":"2026-05-18T02:57:06.760009+00:00"}