{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:IAPS6C6I3NTIPX37B4QX47XHX2","short_pith_number":"pith:IAPS6C6I","canonical_record":{"source":{"id":"2210.07610","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-10-14T08:02:27Z","cross_cats_sorted":[],"title_canon_sha256":"24c75d494c06b92a5cccdefdda532f952649d386495a62761577ef3c189c74c1","abstract_canon_sha256":"c5be44ae2a42a951456b68d4c1780ebd652f3486e8a2adc033e47c5f6d7f87af"},"schema_version":"1.0"},"canonical_sha256":"401f2f0bc8db6687df7f0f217e7ee7beaf1f19f9d9aa3ece96be2355ba30f6d1","source":{"kind":"arxiv","id":"2210.07610","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.07610","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"arxiv_version","alias_value":"2210.07610v3","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.07610","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"pith_short_12","alias_value":"IAPS6C6I3NTI","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"pith_short_16","alias_value":"IAPS6C6I3NTIPX37","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"pith_short_8","alias_value":"IAPS6C6I","created_at":"2026-07-05T06:14:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:IAPS6C6I3NTIPX37B4QX47XHX2","target":"record","payload":{"canonical_record":{"source":{"id":"2210.07610","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-10-14T08:02:27Z","cross_cats_sorted":[],"title_canon_sha256":"24c75d494c06b92a5cccdefdda532f952649d386495a62761577ef3c189c74c1","abstract_canon_sha256":"c5be44ae2a42a951456b68d4c1780ebd652f3486e8a2adc033e47c5f6d7f87af"},"schema_version":"1.0"},"canonical_sha256":"401f2f0bc8db6687df7f0f217e7ee7beaf1f19f9d9aa3ece96be2355ba30f6d1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:14:05.714433Z","signature_b64":"tkKL1dQUSwb/J00/TpiiK1O6fv77AAEq6GM+8PTM7Kw0KVv7HR0HxtHxjNYothVtCSmASruTzChPX8OKnJO0CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"401f2f0bc8db6687df7f0f217e7ee7beaf1f19f9d9aa3ece96be2355ba30f6d1","last_reissued_at":"2026-07-05T06:14:05.713941Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:14:05.713941Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2210.07610","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":"2026-07-05T06:14:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EAmd7lMqxa6kYPnpK1CPtSAizQ6lin5C56+9yfCbb8FrkDJckAk05qJlUfb+Mtg04MtM/00xQu8lSttkIeTFDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T21:55:43.076231Z"},"content_sha256":"2a942dd7b9065322668e038d2df490e7f7e355badd67552595cb45b84771065c","schema_version":"1.0","event_id":"sha256:2a942dd7b9065322668e038d2df490e7f7e355badd67552595cb45b84771065c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:IAPS6C6I3NTIPX37B4QX47XHX2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Flat bands for electrons in rhombohedral graphene multilayers with a twin boundary","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Aitor Garcia-Ruiz, Sergey Slizovskiy, Vladimir I. Fal'ko","submitted_at":"2022-10-14T08:02:27Z","abstract_excerpt":"Topologically protected flat surface bands make thin films of rhombohedral graphite an appealing platform for searching for strongly correlated states of 2D electrons. In this work, we study rhombohedral graphite with a twin boundary stacking fault and analyse the semimetallic and topological properties of low-energy bands localised at the surfaces and at the twinned interface. We derive an effective 4-band low energy model, where we implement the full set of Slonczewski-Weiss-McClure (SWMcC) parameters, and find the conditions for the bands to be localised at the twin boundary, protected from"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.07610","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2210.07610/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":"2026-07-05T06:14:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tylnaPP1K5osQF5Vga9bUhPIA5AfWTeT2Fru5bNtZTP6/39v1stdfxryegnswetCIDX3A/P9hRSmhHiP6FjGBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T21:55:43.077940Z"},"content_sha256":"24818d094e21c7b6a1108581efb32c9ffe9172fa3d665449a942d4632d9ccf61","schema_version":"1.0","event_id":"sha256:24818d094e21c7b6a1108581efb32c9ffe9172fa3d665449a942d4632d9ccf61"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IAPS6C6I3NTIPX37B4QX47XHX2/bundle.json","state_url":"https://pith.science/pith/IAPS6C6I3NTIPX37B4QX47XHX2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IAPS6C6I3NTIPX37B4QX47XHX2/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":"2026-08-06T21:55:43Z","links":{"resolver":"https://pith.science/pith/IAPS6C6I3NTIPX37B4QX47XHX2","bundle":"https://pith.science/pith/IAPS6C6I3NTIPX37B4QX47XHX2/bundle.json","state":"https://pith.science/pith/IAPS6C6I3NTIPX37B4QX47XHX2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IAPS6C6I3NTIPX37B4QX47XHX2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:IAPS6C6I3NTIPX37B4QX47XHX2","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":"c5be44ae2a42a951456b68d4c1780ebd652f3486e8a2adc033e47c5f6d7f87af","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-10-14T08:02:27Z","title_canon_sha256":"24c75d494c06b92a5cccdefdda532f952649d386495a62761577ef3c189c74c1"},"schema_version":"1.0","source":{"id":"2210.07610","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.07610","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"arxiv_version","alias_value":"2210.07610v3","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.07610","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"pith_short_12","alias_value":"IAPS6C6I3NTI","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"pith_short_16","alias_value":"IAPS6C6I3NTIPX37","created_at":"2026-07-05T06:14:05Z"},{"alias_kind":"pith_short_8","alias_value":"IAPS6C6I","created_at":"2026-07-05T06:14:05Z"}],"graph_snapshots":[{"event_id":"sha256:24818d094e21c7b6a1108581efb32c9ffe9172fa3d665449a942d4632d9ccf61","target":"graph","created_at":"2026-07-05T06:14:05Z","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/2210.07610/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Topologically protected flat surface bands make thin films of rhombohedral graphite an appealing platform for searching for strongly correlated states of 2D electrons. In this work, we study rhombohedral graphite with a twin boundary stacking fault and analyse the semimetallic and topological properties of low-energy bands localised at the surfaces and at the twinned interface. We derive an effective 4-band low energy model, where we implement the full set of Slonczewski-Weiss-McClure (SWMcC) parameters, and find the conditions for the bands to be localised at the twin boundary, protected from","authors_text":"Aitor Garcia-Ruiz, Sergey Slizovskiy, Vladimir I. Fal'ko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-10-14T08:02:27Z","title":"Flat bands for electrons in rhombohedral graphene multilayers with a twin boundary"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.07610","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":"sha256:2a942dd7b9065322668e038d2df490e7f7e355badd67552595cb45b84771065c","target":"record","created_at":"2026-07-05T06:14:05Z","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":"c5be44ae2a42a951456b68d4c1780ebd652f3486e8a2adc033e47c5f6d7f87af","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-10-14T08:02:27Z","title_canon_sha256":"24c75d494c06b92a5cccdefdda532f952649d386495a62761577ef3c189c74c1"},"schema_version":"1.0","source":{"id":"2210.07610","kind":"arxiv","version":3}},"canonical_sha256":"401f2f0bc8db6687df7f0f217e7ee7beaf1f19f9d9aa3ece96be2355ba30f6d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"401f2f0bc8db6687df7f0f217e7ee7beaf1f19f9d9aa3ece96be2355ba30f6d1","first_computed_at":"2026-07-05T06:14:05.713941Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:14:05.713941Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tkKL1dQUSwb/J00/TpiiK1O6fv77AAEq6GM+8PTM7Kw0KVv7HR0HxtHxjNYothVtCSmASruTzChPX8OKnJO0CA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:14:05.714433Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.07610","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a942dd7b9065322668e038d2df490e7f7e355badd67552595cb45b84771065c","sha256:24818d094e21c7b6a1108581efb32c9ffe9172fa3d665449a942d4632d9ccf61"],"state_sha256":"88829ccee4beea55504bb18c9f832a9e8af5ba922cf31a1c0a5706aa0b126dee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4HrZIwR+7RjllsoAkeSyAnJ9dnfd6mRpZY9TW3bFq4gvNscsY3TKstBFk7VlMne+nax1mdsp5a1jbmnewGs5BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T21:55:43.084103Z","bundle_sha256":"6ade2f237eb51832dfcaf6e4edd2d764d04dff4f4464ba79336b7b3d134bd617"}}