{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:ZKT7HASPVFTNWIRPA65VJMA6JT","short_pith_number":"pith:ZKT7HASP","canonical_record":{"source":{"id":"1902.09017","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-24T21:11:17Z","cross_cats_sorted":[],"title_canon_sha256":"23709589299d1428d272e0302ac61aac068fb5efc1f05204a54219a67064fa6d","abstract_canon_sha256":"824bb9a3463795434b5f15754f53b40ab865a28e23ce200d69728460d5c7c783"},"schema_version":"1.0"},"canonical_sha256":"caa7f3824fa966db222f07bb54b01e4cc672ba68d0fff6535ad7f23160136eff","source":{"kind":"arxiv","id":"1902.09017","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.09017","created_at":"2026-05-17T23:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1902.09017v2","created_at":"2026-05-17T23:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.09017","created_at":"2026-05-17T23:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"ZKT7HASPVFTN","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZKT7HASPVFTNWIRP","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZKT7HASP","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:ZKT7HASPVFTNWIRPA65VJMA6JT","target":"record","payload":{"canonical_record":{"source":{"id":"1902.09017","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-24T21:11:17Z","cross_cats_sorted":[],"title_canon_sha256":"23709589299d1428d272e0302ac61aac068fb5efc1f05204a54219a67064fa6d","abstract_canon_sha256":"824bb9a3463795434b5f15754f53b40ab865a28e23ce200d69728460d5c7c783"},"schema_version":"1.0"},"canonical_sha256":"caa7f3824fa966db222f07bb54b01e4cc672ba68d0fff6535ad7f23160136eff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:39:39.788829Z","signature_b64":"IXH7rwncApyePtbUepedatlYXYjZWylEzVoZJ8C2yUVZqut8vhVAJ2+tRInPk/ga330iEIE1+064fVO+vvqQDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"caa7f3824fa966db222f07bb54b01e4cc672ba68d0fff6535ad7f23160136eff","last_reissued_at":"2026-05-17T23:39:39.788104Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:39:39.788104Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1902.09017","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":"2026-05-17T23:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IGYNlI0pY9CU9sTzmi7h+3+VxwX/SeqS4Beg1At8bXIZArE/1IQ2y206xEuwXUTO0Z+f0wyva8OR288JzPP8Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T12:52:53.981186Z"},"content_sha256":"d693601f771316d9e5ca79b1ebf955b20e6e58646db459290349346d2a54d14f","schema_version":"1.0","event_id":"sha256:d693601f771316d9e5ca79b1ebf955b20e6e58646db459290349346d2a54d14f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:ZKT7HASPVFTNWIRPA65VJMA6JT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Truncation of lattice fractional quantum Hall Hamiltonians derived from conformal field theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Anne E. B. Nielsen, Dillip K. Nandy, N. S. Srivatsa","submitted_at":"2019-02-24T21:11:17Z","abstract_excerpt":"Conformal field theory has recently been applied to derive few-body Hamiltonians whose ground states are lattice versions of fractional quantum Hall states. The exact lattice models involve interactions over long distances, which is difficult to realize in experiments. It seems, however, that such long-range interactions should not be necessary, as the correlations decay exponentially in the bulk. This poses the question, whether the Hamiltonians can be truncated to contain only local interactions without changing the physics of the ground state. Previous studies have in a couple of cases with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.09017","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":""},"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":"2026-05-17T23:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZHQp4F0mTdnbSjGmuGK6eai1F4WkkEPOH90yh3HKp4fZej+IcqYNVzHssIQOseccCATJeJ47i9NFJhNZX1hwBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T12:52:53.982016Z"},"content_sha256":"97630e595071ef4bb9fb8cde4006e4fcba9dd90826a100a52859c734bd623580","schema_version":"1.0","event_id":"sha256:97630e595071ef4bb9fb8cde4006e4fcba9dd90826a100a52859c734bd623580"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZKT7HASPVFTNWIRPA65VJMA6JT/bundle.json","state_url":"https://pith.science/pith/ZKT7HASPVFTNWIRPA65VJMA6JT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZKT7HASPVFTNWIRPA65VJMA6JT/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":"2026-08-05T12:52:53Z","links":{"resolver":"https://pith.science/pith/ZKT7HASPVFTNWIRPA65VJMA6JT","bundle":"https://pith.science/pith/ZKT7HASPVFTNWIRPA65VJMA6JT/bundle.json","state":"https://pith.science/pith/ZKT7HASPVFTNWIRPA65VJMA6JT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZKT7HASPVFTNWIRPA65VJMA6JT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZKT7HASPVFTNWIRPA65VJMA6JT","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":"824bb9a3463795434b5f15754f53b40ab865a28e23ce200d69728460d5c7c783","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-24T21:11:17Z","title_canon_sha256":"23709589299d1428d272e0302ac61aac068fb5efc1f05204a54219a67064fa6d"},"schema_version":"1.0","source":{"id":"1902.09017","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.09017","created_at":"2026-05-17T23:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1902.09017v2","created_at":"2026-05-17T23:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.09017","created_at":"2026-05-17T23:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"ZKT7HASPVFTN","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZKT7HASPVFTNWIRP","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZKT7HASP","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:97630e595071ef4bb9fb8cde4006e4fcba9dd90826a100a52859c734bd623580","target":"graph","created_at":"2026-05-17T23:39:39Z","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"},"paper":{"abstract_excerpt":"Conformal field theory has recently been applied to derive few-body Hamiltonians whose ground states are lattice versions of fractional quantum Hall states. The exact lattice models involve interactions over long distances, which is difficult to realize in experiments. It seems, however, that such long-range interactions should not be necessary, as the correlations decay exponentially in the bulk. This poses the question, whether the Hamiltonians can be truncated to contain only local interactions without changing the physics of the ground state. Previous studies have in a couple of cases with","authors_text":"Anne E. B. Nielsen, Dillip K. Nandy, N. S. Srivatsa","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-24T21:11:17Z","title":"Truncation of lattice fractional quantum Hall Hamiltonians derived from conformal field theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.09017","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:d693601f771316d9e5ca79b1ebf955b20e6e58646db459290349346d2a54d14f","target":"record","created_at":"2026-05-17T23:39:39Z","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":"824bb9a3463795434b5f15754f53b40ab865a28e23ce200d69728460d5c7c783","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-02-24T21:11:17Z","title_canon_sha256":"23709589299d1428d272e0302ac61aac068fb5efc1f05204a54219a67064fa6d"},"schema_version":"1.0","source":{"id":"1902.09017","kind":"arxiv","version":2}},"canonical_sha256":"caa7f3824fa966db222f07bb54b01e4cc672ba68d0fff6535ad7f23160136eff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"caa7f3824fa966db222f07bb54b01e4cc672ba68d0fff6535ad7f23160136eff","first_computed_at":"2026-05-17T23:39:39.788104Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:39:39.788104Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IXH7rwncApyePtbUepedatlYXYjZWylEzVoZJ8C2yUVZqut8vhVAJ2+tRInPk/ga330iEIE1+064fVO+vvqQDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:39:39.788829Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.09017","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d693601f771316d9e5ca79b1ebf955b20e6e58646db459290349346d2a54d14f","sha256:97630e595071ef4bb9fb8cde4006e4fcba9dd90826a100a52859c734bd623580"],"state_sha256":"2ca73fc7f4eed81ee72239ffca3884d4497e61fe10c644776ad195436f63aef1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LI78OLGRVLhvJoA8uNbnYCSqL0SH+SRH/Tskq4V2uGyWZ9b8EeAI/E5OgLcw2iNeg1uZfvXZjXv8tYdUcepxCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T12:52:53.998171Z","bundle_sha256":"44a60f838f4b598f5199f7ceb253d3f3c22970152b1eab3d1ae3e1ce9ee4c047"}}