{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:G5WSPGPIX6BEQ3LCFQQBV6KL2O","short_pith_number":"pith:G5WSPGPI","schema_version":"1.0","canonical_sha256":"376d2799e8bf82486d622c201af94bd3a86f36e32822aaab88681b140672b67e","source":{"kind":"arxiv","id":"1711.02126","version":4},"attestation_state":"computed","paper":{"title":"Entanglement evolution across a conformal interface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"cond-mat.str-el","authors_text":"Shinsei Ryu, Xueda Wen, Yuxuan Wang","submitted_at":"2017-11-06T19:19:55Z","abstract_excerpt":"For two dimensional conformal field theories in the ground state, it is known that a conformal interface along the entanglement cut can suppress the entanglement entropy from $S_A\\sim c\\log L$ to $S_A\\sim c_{\\text{eff}}\\log L$, where $L$ is the length of the subsystem $A$, and $c_{\\text{eff}}\\in [0, c]$ is the effective central charge which depends on the transmission property of the conformal interface. In this work, by making use of conformal mappings, we show that a conformal interface has the same effect on entanglement evolution in non-equilibrium cases, including global, local and certai"},"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":"1711.02126","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-06T19:19:55Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"1c5f71f769894face989ebe3aeebaf983970dd8d30c759af8f28ade06b294205","abstract_canon_sha256":"8a902693be509a80a27c165723845065ce9613ff547ba4983ff156ab251af038"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:30.569900Z","signature_b64":"T38VqL25FN3rSf/Yo+GnDLaPe31O3aBTtvyIiLTh8YwfLD8TevVWL9rCwjhmhMBhqvk4gi2ik4Nm80jO8JVyCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"376d2799e8bf82486d622c201af94bd3a86f36e32822aaab88681b140672b67e","last_reissued_at":"2026-05-18T00:16:30.569303Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:30.569303Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Entanglement evolution across a conformal interface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"cond-mat.str-el","authors_text":"Shinsei Ryu, Xueda Wen, Yuxuan Wang","submitted_at":"2017-11-06T19:19:55Z","abstract_excerpt":"For two dimensional conformal field theories in the ground state, it is known that a conformal interface along the entanglement cut can suppress the entanglement entropy from $S_A\\sim c\\log L$ to $S_A\\sim c_{\\text{eff}}\\log L$, where $L$ is the length of the subsystem $A$, and $c_{\\text{eff}}\\in [0, c]$ is the effective central charge which depends on the transmission property of the conformal interface. In this work, by making use of conformal mappings, we show that a conformal interface has the same effect on entanglement evolution in non-equilibrium cases, including global, local and certai"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.02126","kind":"arxiv","version":4},"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":"1711.02126","created_at":"2026-05-18T00:16:30.569411+00:00"},{"alias_kind":"arxiv_version","alias_value":"1711.02126v4","created_at":"2026-05-18T00:16:30.569411+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.02126","created_at":"2026-05-18T00:16:30.569411+00:00"},{"alias_kind":"pith_short_12","alias_value":"G5WSPGPIX6BE","created_at":"2026-05-18T12:31:15.632608+00:00"},{"alias_kind":"pith_short_16","alias_value":"G5WSPGPIX6BEQ3LC","created_at":"2026-05-18T12:31:15.632608+00:00"},{"alias_kind":"pith_short_8","alias_value":"G5WSPGPI","created_at":"2026-05-18T12:31:15.632608+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/G5WSPGPIX6BEQ3LCFQQBV6KL2O","json":"https://pith.science/pith/G5WSPGPIX6BEQ3LCFQQBV6KL2O.json","graph_json":"https://pith.science/api/pith-number/G5WSPGPIX6BEQ3LCFQQBV6KL2O/graph.json","events_json":"https://pith.science/api/pith-number/G5WSPGPIX6BEQ3LCFQQBV6KL2O/events.json","paper":"https://pith.science/paper/G5WSPGPI"},"agent_actions":{"view_html":"https://pith.science/pith/G5WSPGPIX6BEQ3LCFQQBV6KL2O","download_json":"https://pith.science/pith/G5WSPGPIX6BEQ3LCFQQBV6KL2O.json","view_paper":"https://pith.science/paper/G5WSPGPI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1711.02126&json=true","fetch_graph":"https://pith.science/api/pith-number/G5WSPGPIX6BEQ3LCFQQBV6KL2O/graph.json","fetch_events":"https://pith.science/api/pith-number/G5WSPGPIX6BEQ3LCFQQBV6KL2O/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G5WSPGPIX6BEQ3LCFQQBV6KL2O/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G5WSPGPIX6BEQ3LCFQQBV6KL2O/action/storage_attestation","attest_author":"https://pith.science/pith/G5WSPGPIX6BEQ3LCFQQBV6KL2O/action/author_attestation","sign_citation":"https://pith.science/pith/G5WSPGPIX6BEQ3LCFQQBV6KL2O/action/citation_signature","submit_replication":"https://pith.science/pith/G5WSPGPIX6BEQ3LCFQQBV6KL2O/action/replication_record"}},"created_at":"2026-05-18T00:16:30.569411+00:00","updated_at":"2026-05-18T00:16:30.569411+00:00"}