{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:C4RHER3K2HVA63PJSR4ONFK4EQ","short_pith_number":"pith:C4RHER3K","canonical_record":{"source":{"id":"2205.05470","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-05-11T13:10:41Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"a1008ac9c66a5652fdc516a84267fac9c0d5b9ef9b7d93d36692ff70b6aaf1ef","abstract_canon_sha256":"3c47abaf04422f7c23f7c23f2157a65a58b680a41d7d5833a374010b0be1ca70"},"schema_version":"1.0"},"canonical_sha256":"172272476ad1ea0f6de99478e6955c242092009be521466c75237ae3a7745f1e","source":{"kind":"arxiv","id":"2205.05470","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05470","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05470v1","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05470","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"pith_short_12","alias_value":"C4RHER3K2HVA","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"pith_short_16","alias_value":"C4RHER3K2HVA63PJ","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"pith_short_8","alias_value":"C4RHER3K","created_at":"2026-07-05T08:23:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:C4RHER3K2HVA63PJSR4ONFK4EQ","target":"record","payload":{"canonical_record":{"source":{"id":"2205.05470","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-05-11T13:10:41Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"a1008ac9c66a5652fdc516a84267fac9c0d5b9ef9b7d93d36692ff70b6aaf1ef","abstract_canon_sha256":"3c47abaf04422f7c23f7c23f2157a65a58b680a41d7d5833a374010b0be1ca70"},"schema_version":"1.0"},"canonical_sha256":"172272476ad1ea0f6de99478e6955c242092009be521466c75237ae3a7745f1e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:23:06.532832Z","signature_b64":"CPu0iDqfqyPjUzTupwIErDXYuCZnlUawm8eHj4JJGHoFmzm0dqmcjtGUncuZ2s+7TQRmMAlGzq4vZLlHWuzeCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"172272476ad1ea0f6de99478e6955c242092009be521466c75237ae3a7745f1e","last_reissued_at":"2026-07-05T08:23:06.532324Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:23:06.532324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.05470","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:23:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gZeVcr3DYBcv5TOIzP6FWEkdYwOYGNJsOP29uzDEik39hTw2+eFzDoLhFb5GS5xxhJbHmZCk9xLUGkYf/dsuDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:06:30.131709Z"},"content_sha256":"8dcd555b2e2a5a0b76921bd4ccdcf5f7e2762ddc8d236bc71e2070ac5b12f234","schema_version":"1.0","event_id":"sha256:8dcd555b2e2a5a0b76921bd4ccdcf5f7e2762ddc8d236bc71e2070ac5b12f234"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:C4RHER3K2HVA63PJSR4ONFK4EQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"One-dimensional electronic states in a natural misfit structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alla Chikina, Cephise Cacho, Charlotte E. Sanders, Davide Curcio, Gargee Bhattacharyya, Marco Bianchi, Martin Bremholm, Matthew Watson, Nicola Lanata, Philip Hofmann","submitted_at":"2022-05-11T13:10:41Z","abstract_excerpt":"Misfit compounds are thermodynamically stable stacks of two-dimensional materials, forming a three-dimensional structure that remains incommensurate in one direction parallel to the layers. As a consequence, no true bonding is expected between the layers, with their interaction being dominated by charge transfer. In contrast to this well-established picture, we show that interlayer coupling can strongly influence the electronic properties of one type of layer in a misfit structure, in a similar way to the creation of modified band structures in an artificial moir\\'e structure between two-dimen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05470","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.05470/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":"2026-07-05T08:23:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gpcskFTZr4cfNLfle2atrTFWt1GCGFLQBBjv+pgf4qRjetfiHoPFktu92xX41Qu8+DjsIEgB7XmBOvFUGe6YAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:06:30.132208Z"},"content_sha256":"b5a2562c65bd13dcdf9bf5edac12c721b3d94868e7115c30740cfdda5d11c91b","schema_version":"1.0","event_id":"sha256:b5a2562c65bd13dcdf9bf5edac12c721b3d94868e7115c30740cfdda5d11c91b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/C4RHER3K2HVA63PJSR4ONFK4EQ/bundle.json","state_url":"https://pith.science/pith/C4RHER3K2HVA63PJSR4ONFK4EQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/C4RHER3K2HVA63PJSR4ONFK4EQ/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":"2026-07-07T10:06:30Z","links":{"resolver":"https://pith.science/pith/C4RHER3K2HVA63PJSR4ONFK4EQ","bundle":"https://pith.science/pith/C4RHER3K2HVA63PJSR4ONFK4EQ/bundle.json","state":"https://pith.science/pith/C4RHER3K2HVA63PJSR4ONFK4EQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/C4RHER3K2HVA63PJSR4ONFK4EQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:C4RHER3K2HVA63PJSR4ONFK4EQ","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":"3c47abaf04422f7c23f7c23f2157a65a58b680a41d7d5833a374010b0be1ca70","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-05-11T13:10:41Z","title_canon_sha256":"a1008ac9c66a5652fdc516a84267fac9c0d5b9ef9b7d93d36692ff70b6aaf1ef"},"schema_version":"1.0","source":{"id":"2205.05470","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05470","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05470v1","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05470","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"pith_short_12","alias_value":"C4RHER3K2HVA","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"pith_short_16","alias_value":"C4RHER3K2HVA63PJ","created_at":"2026-07-05T08:23:06Z"},{"alias_kind":"pith_short_8","alias_value":"C4RHER3K","created_at":"2026-07-05T08:23:06Z"}],"graph_snapshots":[{"event_id":"sha256:b5a2562c65bd13dcdf9bf5edac12c721b3d94868e7115c30740cfdda5d11c91b","target":"graph","created_at":"2026-07-05T08:23:06Z","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/2205.05470/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Misfit compounds are thermodynamically stable stacks of two-dimensional materials, forming a three-dimensional structure that remains incommensurate in one direction parallel to the layers. As a consequence, no true bonding is expected between the layers, with their interaction being dominated by charge transfer. In contrast to this well-established picture, we show that interlayer coupling can strongly influence the electronic properties of one type of layer in a misfit structure, in a similar way to the creation of modified band structures in an artificial moir\\'e structure between two-dimen","authors_text":"Alla Chikina, Cephise Cacho, Charlotte E. Sanders, Davide Curcio, Gargee Bhattacharyya, Marco Bianchi, Martin Bremholm, Matthew Watson, Nicola Lanata, Philip Hofmann","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-05-11T13:10:41Z","title":"One-dimensional electronic states in a natural misfit structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05470","kind":"arxiv","version":1},"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":"sha256:8dcd555b2e2a5a0b76921bd4ccdcf5f7e2762ddc8d236bc71e2070ac5b12f234","target":"record","created_at":"2026-07-05T08:23:06Z","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":"3c47abaf04422f7c23f7c23f2157a65a58b680a41d7d5833a374010b0be1ca70","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2022-05-11T13:10:41Z","title_canon_sha256":"a1008ac9c66a5652fdc516a84267fac9c0d5b9ef9b7d93d36692ff70b6aaf1ef"},"schema_version":"1.0","source":{"id":"2205.05470","kind":"arxiv","version":1}},"canonical_sha256":"172272476ad1ea0f6de99478e6955c242092009be521466c75237ae3a7745f1e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"172272476ad1ea0f6de99478e6955c242092009be521466c75237ae3a7745f1e","first_computed_at":"2026-07-05T08:23:06.532324Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:23:06.532324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CPu0iDqfqyPjUzTupwIErDXYuCZnlUawm8eHj4JJGHoFmzm0dqmcjtGUncuZ2s+7TQRmMAlGzq4vZLlHWuzeCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:23:06.532832Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.05470","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8dcd555b2e2a5a0b76921bd4ccdcf5f7e2762ddc8d236bc71e2070ac5b12f234","sha256:b5a2562c65bd13dcdf9bf5edac12c721b3d94868e7115c30740cfdda5d11c91b"],"state_sha256":"fb9dba076be4e983b32756913a4cfb35be428a85ceb69acffd5086b1a7b4f3bc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qe/Hk3EE1Q/1xvRLsjLyhK1BENkrqpTwQ7v2kVle+fvGorO/t5df9UxrNVry7MCdr7jsnLPJiNuvhhA61f5pAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T10:06:30.134153Z","bundle_sha256":"665ce4260bcd021000886296c3b6132115ebf6b510f2d12e08911d82cc34984e"}}