{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1994:VW7Y6ASP7ZV4JEWSDPOIYOVM5M","short_pith_number":"pith:VW7Y6ASP","schema_version":"1.0","canonical_sha256":"adbf8f024ffe6bc492d21bdc8c3aaceb2face4f3a9db0442ce4531978c520dac","source":{"kind":"arxiv","id":"hep-th/9402053","version":1},"attestation_state":"computed","paper":{"title":"Scalar Kinks","license":"","headline":"","cross_cats":["cond-mat"],"primary_cat":"hep-th","authors_text":"H.J. de Vega, Luca Mezincescu, Rafael I. Nepomechie","submitted_at":"1994-02-09T15:14:57Z","abstract_excerpt":"We determine the excitations and $S$ matrix of an integrable isotropic antiferromagnetic quantum spin chain of alternating spin 1/2 and spin 1. There are two types of gapless one-particle excitations: the usual spin 1/2 (``spinor'') kink, and a new spin 0 (``scalar'') kink. Remarkably, the scalar-spinor scattering is nontrivial, yet the spinor-spinor scattering is the same as if the scalar kinks were absent. Moreover, there is no scalar-scalar scattering."},"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":"hep-th/9402053","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1994-02-09T15:14:57Z","cross_cats_sorted":["cond-mat"],"title_canon_sha256":"707e65b89ec38bf561a59a206dd04be66f193e67a4eb615d0e26798bf30ca831","abstract_canon_sha256":"df7a7716c5bd91492bbd7593912c26e9a223e53b44291233dfceb44cba408d4a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:42.038545Z","signature_b64":"wZ2sO3lz0A8Fj8IHplgM8ijV9n99YgCX2JV7h0Z2WcRkc2nxWUx+BLJKTj/oxRevhwAv9PcUGPYsr3NBJoJtCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"adbf8f024ffe6bc492d21bdc8c3aaceb2face4f3a9db0442ce4531978c520dac","last_reissued_at":"2026-05-18T01:38:42.038094Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:42.038094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Scalar Kinks","license":"","headline":"","cross_cats":["cond-mat"],"primary_cat":"hep-th","authors_text":"H.J. de Vega, Luca Mezincescu, Rafael I. Nepomechie","submitted_at":"1994-02-09T15:14:57Z","abstract_excerpt":"We determine the excitations and $S$ matrix of an integrable isotropic antiferromagnetic quantum spin chain of alternating spin 1/2 and spin 1. There are two types of gapless one-particle excitations: the usual spin 1/2 (``spinor'') kink, and a new spin 0 (``scalar'') kink. Remarkably, the scalar-spinor scattering is nontrivial, yet the spinor-spinor scattering is the same as if the scalar kinks were absent. Moreover, there is no scalar-scalar scattering."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9402053","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":"hep-th/9402053","created_at":"2026-05-18T01:38:42.038168+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9402053v1","created_at":"2026-05-18T01:38:42.038168+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9402053","created_at":"2026-05-18T01:38:42.038168+00:00"},{"alias_kind":"pith_short_12","alias_value":"VW7Y6ASP7ZV4","created_at":"2026-05-18T12:25:47.102015+00:00"},{"alias_kind":"pith_short_16","alias_value":"VW7Y6ASP7ZV4JEWS","created_at":"2026-05-18T12:25:47.102015+00:00"},{"alias_kind":"pith_short_8","alias_value":"VW7Y6ASP","created_at":"2026-05-18T12:25:47.102015+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/VW7Y6ASP7ZV4JEWSDPOIYOVM5M","json":"https://pith.science/pith/VW7Y6ASP7ZV4JEWSDPOIYOVM5M.json","graph_json":"https://pith.science/api/pith-number/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/graph.json","events_json":"https://pith.science/api/pith-number/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/events.json","paper":"https://pith.science/paper/VW7Y6ASP"},"agent_actions":{"view_html":"https://pith.science/pith/VW7Y6ASP7ZV4JEWSDPOIYOVM5M","download_json":"https://pith.science/pith/VW7Y6ASP7ZV4JEWSDPOIYOVM5M.json","view_paper":"https://pith.science/paper/VW7Y6ASP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/9402053&json=true","fetch_graph":"https://pith.science/api/pith-number/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/graph.json","fetch_events":"https://pith.science/api/pith-number/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/action/storage_attestation","attest_author":"https://pith.science/pith/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/action/author_attestation","sign_citation":"https://pith.science/pith/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/action/citation_signature","submit_replication":"https://pith.science/pith/VW7Y6ASP7ZV4JEWSDPOIYOVM5M/action/replication_record"}},"created_at":"2026-05-18T01:38:42.038168+00:00","updated_at":"2026-05-18T01:38:42.038168+00:00"}