{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:EYRIHFL66FUM7XX4YRS46PXMVT","short_pith_number":"pith:EYRIHFL6","schema_version":"1.0","canonical_sha256":"262283957ef168cfdefcc465cf3eecacfca4f294af2db419d1013c61d2610071","source":{"kind":"arxiv","id":"1107.2618","version":1},"attestation_state":"computed","paper":{"title":"From conformal invariance to quasistationary states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"cond-mat.stat-mech","authors_text":"Francisco C. Alcaraz, Vladimir Rittenberg","submitted_at":"2011-07-13T17:56:11Z","abstract_excerpt":"In a conformal invariant one-dimensional stochastic model, a certain non-local perturbation takes the system to a new massless phase of a special kind. The ground-state of the system is an adsorptive state. Part of the finite-size scaling spectrum of the evolution Hamiltonian stays unchanged but some levels go exponentially to zero for large lattice sizes becoming degenerate with the ground-state. As a consequence one observes the appearance of quasistationary states which have a relaxation time which grows exponentially with the size of the system. Several initial conditions have singled out "},"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":"1107.2618","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-13T17:56:11Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"b28990d644af56d314f13024a30e59f0d878e735d18c8dd4e50b22a520b2074d","abstract_canon_sha256":"6c6d9dea9007b96644009f2a9f2f3506f0d4a6970eed03cfdc586c1aacf64c15"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:10:48.085405Z","signature_b64":"8RQiRiIQJxSOezsSlKDS1g4Ov+bOtdxeNJenDjRNzVGUxZSuHMy4FwA+beKdKyind0xfb3jNdM6Ptyk9XOPpCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"262283957ef168cfdefcc465cf3eecacfca4f294af2db419d1013c61d2610071","last_reissued_at":"2026-05-18T04:10:48.084961Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:10:48.084961Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"From conformal invariance to quasistationary states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"cond-mat.stat-mech","authors_text":"Francisco C. Alcaraz, Vladimir Rittenberg","submitted_at":"2011-07-13T17:56:11Z","abstract_excerpt":"In a conformal invariant one-dimensional stochastic model, a certain non-local perturbation takes the system to a new massless phase of a special kind. The ground-state of the system is an adsorptive state. Part of the finite-size scaling spectrum of the evolution Hamiltonian stays unchanged but some levels go exponentially to zero for large lattice sizes becoming degenerate with the ground-state. As a consequence one observes the appearance of quasistationary states which have a relaxation time which grows exponentially with the size of the system. Several initial conditions have singled out "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2618","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":"1107.2618","created_at":"2026-05-18T04:10:48.085021+00:00"},{"alias_kind":"arxiv_version","alias_value":"1107.2618v1","created_at":"2026-05-18T04:10:48.085021+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2618","created_at":"2026-05-18T04:10:48.085021+00:00"},{"alias_kind":"pith_short_12","alias_value":"EYRIHFL66FUM","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_16","alias_value":"EYRIHFL66FUM7XX4","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_8","alias_value":"EYRIHFL6","created_at":"2026-05-18T12:26:28.662955+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/EYRIHFL66FUM7XX4YRS46PXMVT","json":"https://pith.science/pith/EYRIHFL66FUM7XX4YRS46PXMVT.json","graph_json":"https://pith.science/api/pith-number/EYRIHFL66FUM7XX4YRS46PXMVT/graph.json","events_json":"https://pith.science/api/pith-number/EYRIHFL66FUM7XX4YRS46PXMVT/events.json","paper":"https://pith.science/paper/EYRIHFL6"},"agent_actions":{"view_html":"https://pith.science/pith/EYRIHFL66FUM7XX4YRS46PXMVT","download_json":"https://pith.science/pith/EYRIHFL66FUM7XX4YRS46PXMVT.json","view_paper":"https://pith.science/paper/EYRIHFL6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1107.2618&json=true","fetch_graph":"https://pith.science/api/pith-number/EYRIHFL66FUM7XX4YRS46PXMVT/graph.json","fetch_events":"https://pith.science/api/pith-number/EYRIHFL66FUM7XX4YRS46PXMVT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EYRIHFL66FUM7XX4YRS46PXMVT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EYRIHFL66FUM7XX4YRS46PXMVT/action/storage_attestation","attest_author":"https://pith.science/pith/EYRIHFL66FUM7XX4YRS46PXMVT/action/author_attestation","sign_citation":"https://pith.science/pith/EYRIHFL66FUM7XX4YRS46PXMVT/action/citation_signature","submit_replication":"https://pith.science/pith/EYRIHFL66FUM7XX4YRS46PXMVT/action/replication_record"}},"created_at":"2026-05-18T04:10:48.085021+00:00","updated_at":"2026-05-18T04:10:48.085021+00:00"}