{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:WS6A62WP6BRM463H734RZMA3JJ","short_pith_number":"pith:WS6A62WP","schema_version":"1.0","canonical_sha256":"b4bc0f6acff062ce7b67fef91cb01b4a499f72ed53023d23c59f5cba4a628d66","source":{"kind":"arxiv","id":"1801.06571","version":1},"attestation_state":"computed","paper":{"title":"The Conditions for $l=1$ Pomeranchuk Instability in a Fermi Liquid","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Andrey V. Chubukov, Avraham Klein, Yi-Ming Wu","submitted_at":"2018-01-19T20:59:19Z","abstract_excerpt":"We perform a microscropic analysis of how the constraints imposed by conservation laws affect $q=0$ Pomeranchuk instabilities in a Fermi liquid. The conventional view is that these instabilities are determined by the static interaction between low-energy quasiparticles near the Fermi surface, in the limit of vanishing momentum transfer $q$. The condition for a Pomeranchuk instability is set by $F^{c(s)}_l =-1$, where $F^{c(s)}_l$ (a Landau parameter) is a properly normalized partial component of the anti-symmetrized static interaction $F(k,k+q; p,p-q)$ in a charge (c) or spin (s) sub-channel w"},"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":"1801.06571","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-19T20:59:19Z","cross_cats_sorted":[],"title_canon_sha256":"b3d13aed7aa0c3a13eb2c2e6acca6be15caa4404466b75896f00e244e14da00d","abstract_canon_sha256":"f0c3eb6cdf757cf91961a573344b576fa9571a3d541ed47b6428e573e800a28e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:52.242748Z","signature_b64":"yO8kJD0QA8W/vgd3N1pEL1R2xPqXgfSLYdSV2qvE7+GB7liYrzA1vwET1nR21Upw2GfNsV8MPVapVMKZEKDPBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b4bc0f6acff062ce7b67fef91cb01b4a499f72ed53023d23c59f5cba4a628d66","last_reissued_at":"2026-05-18T00:18:52.242274Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:52.242274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Conditions for $l=1$ Pomeranchuk Instability in a Fermi Liquid","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Andrey V. Chubukov, Avraham Klein, Yi-Ming Wu","submitted_at":"2018-01-19T20:59:19Z","abstract_excerpt":"We perform a microscropic analysis of how the constraints imposed by conservation laws affect $q=0$ Pomeranchuk instabilities in a Fermi liquid. The conventional view is that these instabilities are determined by the static interaction between low-energy quasiparticles near the Fermi surface, in the limit of vanishing momentum transfer $q$. The condition for a Pomeranchuk instability is set by $F^{c(s)}_l =-1$, where $F^{c(s)}_l$ (a Landau parameter) is a properly normalized partial component of the anti-symmetrized static interaction $F(k,k+q; p,p-q)$ in a charge (c) or spin (s) sub-channel w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.06571","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":"1801.06571","created_at":"2026-05-18T00:18:52.242355+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.06571v1","created_at":"2026-05-18T00:18:52.242355+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.06571","created_at":"2026-05-18T00:18:52.242355+00:00"},{"alias_kind":"pith_short_12","alias_value":"WS6A62WP6BRM","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_16","alias_value":"WS6A62WP6BRM463H","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_8","alias_value":"WS6A62WP","created_at":"2026-05-18T12:33:01.666342+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2309.01607","citing_title":"P-wave magnets","ref_index":16,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ","json":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ.json","graph_json":"https://pith.science/api/pith-number/WS6A62WP6BRM463H734RZMA3JJ/graph.json","events_json":"https://pith.science/api/pith-number/WS6A62WP6BRM463H734RZMA3JJ/events.json","paper":"https://pith.science/paper/WS6A62WP"},"agent_actions":{"view_html":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ","download_json":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ.json","view_paper":"https://pith.science/paper/WS6A62WP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.06571&json=true","fetch_graph":"https://pith.science/api/pith-number/WS6A62WP6BRM463H734RZMA3JJ/graph.json","fetch_events":"https://pith.science/api/pith-number/WS6A62WP6BRM463H734RZMA3JJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ/action/storage_attestation","attest_author":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ/action/author_attestation","sign_citation":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ/action/citation_signature","submit_replication":"https://pith.science/pith/WS6A62WP6BRM463H734RZMA3JJ/action/replication_record"}},"created_at":"2026-05-18T00:18:52.242355+00:00","updated_at":"2026-05-18T00:18:52.242355+00:00"}