{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:5K57UAM4S4JPSHLD5CY7CGDFH5","short_pith_number":"pith:5K57UAM4","canonical_record":{"source":{"id":"2509.21771","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-09-26T02:20:42Z","cross_cats_sorted":[],"title_canon_sha256":"7dffe7812ca1e9e7c09eea8b88fdbbde942cad2f83a11ee29149102dafa7a2b6","abstract_canon_sha256":"5a6c1a504fab60b492b66219f3c7d248ed87977fc2457c22cca1bf861ae6e9e5"},"schema_version":"1.0"},"canonical_sha256":"eabbfa019c9712f91d63e8b1f118653f4eeb705fd9226e09f776ece20cf23e5f","source":{"kind":"arxiv","id":"2509.21771","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.21771","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"arxiv_version","alias_value":"2509.21771v2","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.21771","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"pith_short_12","alias_value":"5K57UAM4S4JP","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"pith_short_16","alias_value":"5K57UAM4S4JPSHLD","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"pith_short_8","alias_value":"5K57UAM4","created_at":"2026-07-31T01:08:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:5K57UAM4S4JPSHLD5CY7CGDFH5","target":"record","payload":{"canonical_record":{"source":{"id":"2509.21771","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-09-26T02:20:42Z","cross_cats_sorted":[],"title_canon_sha256":"7dffe7812ca1e9e7c09eea8b88fdbbde942cad2f83a11ee29149102dafa7a2b6","abstract_canon_sha256":"5a6c1a504fab60b492b66219f3c7d248ed87977fc2457c22cca1bf861ae6e9e5"},"schema_version":"1.0"},"canonical_sha256":"eabbfa019c9712f91d63e8b1f118653f4eeb705fd9226e09f776ece20cf23e5f","receipt":{"kind":"pith_receipt","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eabbfa019c9712f91d63e8b1f118653f4eeb705fd9226e09f776ece20cf23e5f","last_reissued_at":"2026-07-31T01:08:42.902114Z","signature_status":"unsigned_v0","first_computed_at":"2026-07-31T01:08:42.902114Z"},"source_kind":"arxiv","source_id":"2509.21771","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-31T01:08:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oRqVnuxOAnd1Ju2tak6D3S7Y1BRC6fwN/h087vsHG0okUw2X89ebaGXhq/dvv+Qpr+4B9bzGNSBIhNPem8rmBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T23:34:42.690950Z"},"content_sha256":"0a0e4afb2cfcc9158ed1c13794a91f2c21dd70eaa5a128158b3f2cbea4bccfde","schema_version":"1.0","event_id":"sha256:0a0e4afb2cfcc9158ed1c13794a91f2c21dd70eaa5a128158b3f2cbea4bccfde"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:5K57UAM4S4JPSHLD5CY7CGDFH5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin-basis wavefunctions for the one-dimensional Kitaev model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Alwyn Jose Raja, Rajesh Narayanan, R. Ganesh","submitted_at":"2025-09-26T02:20:42Z","abstract_excerpt":"Magnetic phases with quantum entanglement are often expressed in terms of parton wavefunctions. Relatively few examples are known where wavefunctions can be directly written down in the spin basis. In this article, we consider the spin-$S$ Kitaev model in one dimension. For $S=1/2$, its eigenstates can be written using a Jordan-Wigner fermionic representation. Here, we present ground state wavefunctions for any $S$ directly in the spin basis. The states we propose are valence bond arrangements, with bonds having singlet or triplet character for $S=1/2$. For $S>1/2$, we use bond-states that ser"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.21771","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2509.21771/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-31T01:08:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gs5KedH6D+KgPrY/WyBbQBJt0UzUYjsPEhIDejvRXHdX7jd5gfRplcoI2T9Xi7xt4aL2YOkoeZd/5i9qJvBEBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T23:34:42.691700Z"},"content_sha256":"a44894e62329f8c76e517ad048c3e52787fe86767e98d986fc7d7b40d63286a3","schema_version":"1.0","event_id":"sha256:a44894e62329f8c76e517ad048c3e52787fe86767e98d986fc7d7b40d63286a3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5K57UAM4S4JPSHLD5CY7CGDFH5/bundle.json","state_url":"https://pith.science/pith/5K57UAM4S4JPSHLD5CY7CGDFH5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5K57UAM4S4JPSHLD5CY7CGDFH5/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":"2026-08-04T23:34:42Z","links":{"resolver":"https://pith.science/pith/5K57UAM4S4JPSHLD5CY7CGDFH5","bundle":"https://pith.science/pith/5K57UAM4S4JPSHLD5CY7CGDFH5/bundle.json","state":"https://pith.science/pith/5K57UAM4S4JPSHLD5CY7CGDFH5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5K57UAM4S4JPSHLD5CY7CGDFH5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5K57UAM4S4JPSHLD5CY7CGDFH5","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":"5a6c1a504fab60b492b66219f3c7d248ed87977fc2457c22cca1bf861ae6e9e5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-09-26T02:20:42Z","title_canon_sha256":"7dffe7812ca1e9e7c09eea8b88fdbbde942cad2f83a11ee29149102dafa7a2b6"},"schema_version":"1.0","source":{"id":"2509.21771","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.21771","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"arxiv_version","alias_value":"2509.21771v2","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.21771","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"pith_short_12","alias_value":"5K57UAM4S4JP","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"pith_short_16","alias_value":"5K57UAM4S4JPSHLD","created_at":"2026-07-31T01:08:42Z"},{"alias_kind":"pith_short_8","alias_value":"5K57UAM4","created_at":"2026-07-31T01:08:42Z"}],"graph_snapshots":[{"event_id":"sha256:a44894e62329f8c76e517ad048c3e52787fe86767e98d986fc7d7b40d63286a3","target":"graph","created_at":"2026-07-31T01:08:42Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2509.21771/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Magnetic phases with quantum entanglement are often expressed in terms of parton wavefunctions. Relatively few examples are known where wavefunctions can be directly written down in the spin basis. In this article, we consider the spin-$S$ Kitaev model in one dimension. For $S=1/2$, its eigenstates can be written using a Jordan-Wigner fermionic representation. Here, we present ground state wavefunctions for any $S$ directly in the spin basis. The states we propose are valence bond arrangements, with bonds having singlet or triplet character for $S=1/2$. For $S>1/2$, we use bond-states that ser","authors_text":"Alwyn Jose Raja, Rajesh Narayanan, R. Ganesh","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-09-26T02:20:42Z","title":"Spin-basis wavefunctions for the one-dimensional Kitaev model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.21771","kind":"arxiv","version":2},"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":"sha256:0a0e4afb2cfcc9158ed1c13794a91f2c21dd70eaa5a128158b3f2cbea4bccfde","target":"record","created_at":"2026-07-31T01:08:42Z","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":"5a6c1a504fab60b492b66219f3c7d248ed87977fc2457c22cca1bf861ae6e9e5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-09-26T02:20:42Z","title_canon_sha256":"7dffe7812ca1e9e7c09eea8b88fdbbde942cad2f83a11ee29149102dafa7a2b6"},"schema_version":"1.0","source":{"id":"2509.21771","kind":"arxiv","version":2}},"canonical_sha256":"eabbfa019c9712f91d63e8b1f118653f4eeb705fd9226e09f776ece20cf23e5f","receipt":{"builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eabbfa019c9712f91d63e8b1f118653f4eeb705fd9226e09f776ece20cf23e5f","first_computed_at":"2026-07-31T01:08:42.902114Z","kind":"pith_receipt","last_reissued_at":"2026-07-31T01:08:42.902114Z","receipt_version":"0.3","signature_status":"unsigned_v0"},"source_id":"2509.21771","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a0e4afb2cfcc9158ed1c13794a91f2c21dd70eaa5a128158b3f2cbea4bccfde","sha256:a44894e62329f8c76e517ad048c3e52787fe86767e98d986fc7d7b40d63286a3"],"state_sha256":"362928ef0226702a359a14c96b24f422be4d7c45dea1cd0709e883036056e822"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"crwZu2dRLxZAxDuz4Xhi3Acb/Ksk7GG5NJZ1YQcS7yXIOe5aAvSsJxABvUYpTdyuudXLIbqiHij9VmB3/kvQDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T23:34:42.719993Z","bundle_sha256":"ef2f9179fe0590d297e3ae6d6f6a5395160c8ebcb1e2e1fe8a7e8ecdd62c12e0"}}