{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:YUPWTWXYWXD2M5P22OJYRJ6VNY","short_pith_number":"pith:YUPWTWXY","canonical_record":{"source":{"id":"1010.5169","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-25T15:42:50Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"3af7c3a168a7efeecf016f3a7be80e8ec5eab566d6cd9b0fa9003368f0b5c441","abstract_canon_sha256":"a4c3478140c36874915908817650655651817d6de2eb204e0dcfc09a5532fe49"},"schema_version":"1.0"},"canonical_sha256":"c51f69daf8b5c7a675fad39388a7d56e3ea77c876bc5d726b3c636bed98e344c","source":{"kind":"arxiv","id":"1010.5169","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.5169","created_at":"2026-05-18T04:24:06Z"},{"alias_kind":"arxiv_version","alias_value":"1010.5169v1","created_at":"2026-05-18T04:24:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.5169","created_at":"2026-05-18T04:24:06Z"},{"alias_kind":"pith_short_12","alias_value":"YUPWTWXYWXD2","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"YUPWTWXYWXD2M5P2","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"YUPWTWXY","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:YUPWTWXYWXD2M5P22OJYRJ6VNY","target":"record","payload":{"canonical_record":{"source":{"id":"1010.5169","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-25T15:42:50Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"3af7c3a168a7efeecf016f3a7be80e8ec5eab566d6cd9b0fa9003368f0b5c441","abstract_canon_sha256":"a4c3478140c36874915908817650655651817d6de2eb204e0dcfc09a5532fe49"},"schema_version":"1.0"},"canonical_sha256":"c51f69daf8b5c7a675fad39388a7d56e3ea77c876bc5d726b3c636bed98e344c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:24:06.079120Z","signature_b64":"4DqbqAuubB5F59baSi/dvVgV6zddbm/mxvv0UrV2qZxGbxyf8i2jCEvJNv2Ym176wXukWUUMsd+aNTtm0O30DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c51f69daf8b5c7a675fad39388a7d56e3ea77c876bc5d726b3c636bed98e344c","last_reissued_at":"2026-05-18T04:24:06.078408Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:24:06.078408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.5169","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":"2026-05-18T04:24:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"er/FJqMOaXjmV+MramnTUthpe0vOuJw2Bs8P/r4Z1lpJ3VwTkAzIWfrPSQJ/i72m2eQK132lDO5KeO5jUKp5CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T03:45:26.369926Z"},"content_sha256":"05b1c4dd0908e3e7b4b51b3152a2c29f7c4319443135569b4187ab90715d4f42","schema_version":"1.0","event_id":"sha256:05b1c4dd0908e3e7b4b51b3152a2c29f7c4319443135569b4187ab90715d4f42"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:YUPWTWXYWXD2M5P22OJYRJ6VNY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Plasmon mass and Drude weight in strongly spin-orbit-coupled 2D electron gases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Amit Agarwal, G. Vignale, Jairo Sinova, Marco Polini, Stefano Chesi, T. Jungwirth","submitted_at":"2010-10-25T15:42:50Z","abstract_excerpt":"Spin-orbit-coupled two-dimensional electron gases (2DEGs) are a textbook example of helical Fermi liquids, i.e. quantum liquids in which spin (or pseudospin) and momentum degrees-of-freedom at the Fermi surface have a well-defined correlation. Here we study the long-wavelength plasmon dispersion and the Drude weight of archetypical spin-orbit-coupled 2DEGs. We first show that these measurable quantities are sensitive to electron-electron interactions due to broken Galileian invariance and then discuss in detail why the popular random phase approximation is not capable of describing the collect"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.5169","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":"2026-05-18T04:24:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mXBhwMYnm+qPB+YwpsCaaxhbM1cpgKZNOnir3B1H6OPCa0w9z2uIcG8C6UyWdRSs9v5gcQeGF3Ctv/CJC5P+Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T03:45:26.370280Z"},"content_sha256":"6bff0b4c8ccd8299c8e5aec9c492e0798bdf950019165f2dcfb45b2922ede0a0","schema_version":"1.0","event_id":"sha256:6bff0b4c8ccd8299c8e5aec9c492e0798bdf950019165f2dcfb45b2922ede0a0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YUPWTWXYWXD2M5P22OJYRJ6VNY/bundle.json","state_url":"https://pith.science/pith/YUPWTWXYWXD2M5P22OJYRJ6VNY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YUPWTWXYWXD2M5P22OJYRJ6VNY/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":"2026-06-03T03:45:26Z","links":{"resolver":"https://pith.science/pith/YUPWTWXYWXD2M5P22OJYRJ6VNY","bundle":"https://pith.science/pith/YUPWTWXYWXD2M5P22OJYRJ6VNY/bundle.json","state":"https://pith.science/pith/YUPWTWXYWXD2M5P22OJYRJ6VNY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YUPWTWXYWXD2M5P22OJYRJ6VNY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:YUPWTWXYWXD2M5P22OJYRJ6VNY","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":"a4c3478140c36874915908817650655651817d6de2eb204e0dcfc09a5532fe49","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-25T15:42:50Z","title_canon_sha256":"3af7c3a168a7efeecf016f3a7be80e8ec5eab566d6cd9b0fa9003368f0b5c441"},"schema_version":"1.0","source":{"id":"1010.5169","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.5169","created_at":"2026-05-18T04:24:06Z"},{"alias_kind":"arxiv_version","alias_value":"1010.5169v1","created_at":"2026-05-18T04:24:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.5169","created_at":"2026-05-18T04:24:06Z"},{"alias_kind":"pith_short_12","alias_value":"YUPWTWXYWXD2","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"YUPWTWXYWXD2M5P2","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"YUPWTWXY","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:6bff0b4c8ccd8299c8e5aec9c492e0798bdf950019165f2dcfb45b2922ede0a0","target":"graph","created_at":"2026-05-18T04:24:06Z","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":"Spin-orbit-coupled two-dimensional electron gases (2DEGs) are a textbook example of helical Fermi liquids, i.e. quantum liquids in which spin (or pseudospin) and momentum degrees-of-freedom at the Fermi surface have a well-defined correlation. Here we study the long-wavelength plasmon dispersion and the Drude weight of archetypical spin-orbit-coupled 2DEGs. We first show that these measurable quantities are sensitive to electron-electron interactions due to broken Galileian invariance and then discuss in detail why the popular random phase approximation is not capable of describing the collect","authors_text":"Amit Agarwal, G. Vignale, Jairo Sinova, Marco Polini, Stefano Chesi, T. Jungwirth","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-25T15:42:50Z","title":"Plasmon mass and Drude weight in strongly spin-orbit-coupled 2D electron gases"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.5169","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":"sha256:05b1c4dd0908e3e7b4b51b3152a2c29f7c4319443135569b4187ab90715d4f42","target":"record","created_at":"2026-05-18T04:24:06Z","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":"a4c3478140c36874915908817650655651817d6de2eb204e0dcfc09a5532fe49","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-25T15:42:50Z","title_canon_sha256":"3af7c3a168a7efeecf016f3a7be80e8ec5eab566d6cd9b0fa9003368f0b5c441"},"schema_version":"1.0","source":{"id":"1010.5169","kind":"arxiv","version":1}},"canonical_sha256":"c51f69daf8b5c7a675fad39388a7d56e3ea77c876bc5d726b3c636bed98e344c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c51f69daf8b5c7a675fad39388a7d56e3ea77c876bc5d726b3c636bed98e344c","first_computed_at":"2026-05-18T04:24:06.078408Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:24:06.078408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4DqbqAuubB5F59baSi/dvVgV6zddbm/mxvv0UrV2qZxGbxyf8i2jCEvJNv2Ym176wXukWUUMsd+aNTtm0O30DA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:24:06.079120Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.5169","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05b1c4dd0908e3e7b4b51b3152a2c29f7c4319443135569b4187ab90715d4f42","sha256:6bff0b4c8ccd8299c8e5aec9c492e0798bdf950019165f2dcfb45b2922ede0a0"],"state_sha256":"9bcac119126f8dc009258af32613bd3c7ac6d79ee131465eb240a7fb6622c493"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D3RF7RDnID1vJ8Tx5h8zZCap/aPsKsuUFnRx0b0jQ9jR+AHzn0quThnsOvpYm+SYUtaF6bypFbVXra9grVwGAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T03:45:26.372264Z","bundle_sha256":"0f72275b129a9639b5cafd422dbfd4e0e8992312ce081bb6d8df374b073ac42d"}}