{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:I7AVSDR3GARJMDGWXCN3GPXROC","short_pith_number":"pith:I7AVSDR3","canonical_record":{"source":{"id":"1407.6985","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-07-25T17:48:23Z","cross_cats_sorted":[],"title_canon_sha256":"9ab9b6ec340e45f9cb7f5c5898e05abf912a69a3a3ac4ed23720024094290633","abstract_canon_sha256":"baedd99a96dae105926b177ec2e48824133302abe26f12bd9a06b6cb62255d1e"},"schema_version":"1.0"},"canonical_sha256":"47c1590e3b3022960cd6b89bb33ef170ab0096d3407843b58aa3f4d001fb9501","source":{"kind":"arxiv","id":"1407.6985","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.6985","created_at":"2026-05-18T00:53:21Z"},{"alias_kind":"arxiv_version","alias_value":"1407.6985v3","created_at":"2026-05-18T00:53:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.6985","created_at":"2026-05-18T00:53:21Z"},{"alias_kind":"pith_short_12","alias_value":"I7AVSDR3GARJ","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"I7AVSDR3GARJMDGW","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"I7AVSDR3","created_at":"2026-05-18T12:28:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:I7AVSDR3GARJMDGWXCN3GPXROC","target":"record","payload":{"canonical_record":{"source":{"id":"1407.6985","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-07-25T17:48:23Z","cross_cats_sorted":[],"title_canon_sha256":"9ab9b6ec340e45f9cb7f5c5898e05abf912a69a3a3ac4ed23720024094290633","abstract_canon_sha256":"baedd99a96dae105926b177ec2e48824133302abe26f12bd9a06b6cb62255d1e"},"schema_version":"1.0"},"canonical_sha256":"47c1590e3b3022960cd6b89bb33ef170ab0096d3407843b58aa3f4d001fb9501","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:21.244468Z","signature_b64":"VJJZElefBhDj+Ifjfw1UzgdhmMeCD6vI4EGiRgQsFRvEFqXUYMH1ymo5Z+EsBhOrLRBr7bK0OohWtPk3FnWaAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47c1590e3b3022960cd6b89bb33ef170ab0096d3407843b58aa3f4d001fb9501","last_reissued_at":"2026-05-18T00:53:21.243892Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:21.243892Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.6985","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:53:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HJ8NqRxv4+jLq+0TAfepDEJyYK5whxmb/lFvAmRwVK53xYhV4blTQyA0E1932MUo2pTGBrYl5k5HETlTpFTRDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:04:10.129076Z"},"content_sha256":"f6fb9bf30fdedee5c94b01fd2974a0bb40cd169f5fdb54cf143fa2bf1fdc660e","schema_version":"1.0","event_id":"sha256:f6fb9bf30fdedee5c94b01fd2974a0bb40cd169f5fdb54cf143fa2bf1fdc660e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:I7AVSDR3GARJMDGWXCN3GPXROC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Characterization and stability of a fermionic \\nu=1/3 fractional Chern insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Adolfo G. Grushin, Frank Pollmann, Johannes Motruk, Michael P. Zaletel","submitted_at":"2014-07-25T17:48:23Z","abstract_excerpt":"Using the infinite density matrix renormalization group method on an infinite cylinder geometry, we characterize the $1/3$ fractional Chern insulator state in the Haldane honeycomb lattice model at $\\nu=1/3$ filling of the lowest band and check its stability. We investigate the chiral and topological properties of this state through (i) its Hall conductivity, (ii) the topological entanglement entropy, (iii) the $U(1)$ charge spectral flow of the many body entanglement spectrum, and (iv) the charge of the anyons. In contrast to numerical methods restricted to small finite sizes, the infinite cy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.6985","kind":"arxiv","version":3},"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":"2026-05-18T00:53:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2XB+PFqA3jTXHFfPK6r/L2dOkCJ325Lcn0b+lhBJmikyeU5vcNWDX6ZrhnRCZVRjigcdfujDbwYg2JjxHJxTBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:04:10.129850Z"},"content_sha256":"17ae660b825736ce5fd47bd07618db7c4a577317d976175eba7ebfe7f848bde5","schema_version":"1.0","event_id":"sha256:17ae660b825736ce5fd47bd07618db7c4a577317d976175eba7ebfe7f848bde5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I7AVSDR3GARJMDGWXCN3GPXROC/bundle.json","state_url":"https://pith.science/pith/I7AVSDR3GARJMDGWXCN3GPXROC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I7AVSDR3GARJMDGWXCN3GPXROC/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":"2026-05-30T18:04:10Z","links":{"resolver":"https://pith.science/pith/I7AVSDR3GARJMDGWXCN3GPXROC","bundle":"https://pith.science/pith/I7AVSDR3GARJMDGWXCN3GPXROC/bundle.json","state":"https://pith.science/pith/I7AVSDR3GARJMDGWXCN3GPXROC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I7AVSDR3GARJMDGWXCN3GPXROC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:I7AVSDR3GARJMDGWXCN3GPXROC","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":"baedd99a96dae105926b177ec2e48824133302abe26f12bd9a06b6cb62255d1e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-07-25T17:48:23Z","title_canon_sha256":"9ab9b6ec340e45f9cb7f5c5898e05abf912a69a3a3ac4ed23720024094290633"},"schema_version":"1.0","source":{"id":"1407.6985","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.6985","created_at":"2026-05-18T00:53:21Z"},{"alias_kind":"arxiv_version","alias_value":"1407.6985v3","created_at":"2026-05-18T00:53:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.6985","created_at":"2026-05-18T00:53:21Z"},{"alias_kind":"pith_short_12","alias_value":"I7AVSDR3GARJ","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"I7AVSDR3GARJMDGW","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"I7AVSDR3","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:17ae660b825736ce5fd47bd07618db7c4a577317d976175eba7ebfe7f848bde5","target":"graph","created_at":"2026-05-18T00:53:21Z","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":"Using the infinite density matrix renormalization group method on an infinite cylinder geometry, we characterize the $1/3$ fractional Chern insulator state in the Haldane honeycomb lattice model at $\\nu=1/3$ filling of the lowest band and check its stability. We investigate the chiral and topological properties of this state through (i) its Hall conductivity, (ii) the topological entanglement entropy, (iii) the $U(1)$ charge spectral flow of the many body entanglement spectrum, and (iv) the charge of the anyons. In contrast to numerical methods restricted to small finite sizes, the infinite cy","authors_text":"Adolfo G. Grushin, Frank Pollmann, Johannes Motruk, Michael P. Zaletel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-07-25T17:48:23Z","title":"Characterization and stability of a fermionic \\nu=1/3 fractional Chern insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.6985","kind":"arxiv","version":3},"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:f6fb9bf30fdedee5c94b01fd2974a0bb40cd169f5fdb54cf143fa2bf1fdc660e","target":"record","created_at":"2026-05-18T00:53:21Z","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":"baedd99a96dae105926b177ec2e48824133302abe26f12bd9a06b6cb62255d1e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-07-25T17:48:23Z","title_canon_sha256":"9ab9b6ec340e45f9cb7f5c5898e05abf912a69a3a3ac4ed23720024094290633"},"schema_version":"1.0","source":{"id":"1407.6985","kind":"arxiv","version":3}},"canonical_sha256":"47c1590e3b3022960cd6b89bb33ef170ab0096d3407843b58aa3f4d001fb9501","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47c1590e3b3022960cd6b89bb33ef170ab0096d3407843b58aa3f4d001fb9501","first_computed_at":"2026-05-18T00:53:21.243892Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:21.243892Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VJJZElefBhDj+Ifjfw1UzgdhmMeCD6vI4EGiRgQsFRvEFqXUYMH1ymo5Z+EsBhOrLRBr7bK0OohWtPk3FnWaAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:21.244468Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.6985","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f6fb9bf30fdedee5c94b01fd2974a0bb40cd169f5fdb54cf143fa2bf1fdc660e","sha256:17ae660b825736ce5fd47bd07618db7c4a577317d976175eba7ebfe7f848bde5"],"state_sha256":"a9831b6ade8fda96db7ec20469f830c7c699bbafce7436569af0fbeff2ac1b6c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oQc6DAV3M+7YenTugihsDQIdohJCsJmXKi8FCmIc0wzgWSuJ0CMZ1THTIUeX8j+zUwyg0OtHPgyLdK6fkUJYDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T18:04:10.133748Z","bundle_sha256":"4ceb7d904c871f26afb671aef14b7e86bdf82378a48b75cccc1a33a89867d515"}}