{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:7JTYL7QUIYA6CSDZD2XAT2E7QP","short_pith_number":"pith:7JTYL7QU","canonical_record":{"source":{"id":"2305.09284","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-05-16T08:42:22Z","cross_cats_sorted":[],"title_canon_sha256":"5d82267ddffe09f707718e0c53cfc09c74244f512a15f0f4f3d38be180875f3e","abstract_canon_sha256":"a75ffa6e1993ac9f18637af1e40489ff9742c67b4a31ab09d776bd862c2f8f1d"},"schema_version":"1.0"},"canonical_sha256":"fa6785fe144601e148791eae09e89f83cb1b19bbe45f07ac1e363a4b55a3e1f7","source":{"kind":"arxiv","id":"2305.09284","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.09284","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"arxiv_version","alias_value":"2305.09284v2","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.09284","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"pith_short_12","alias_value":"7JTYL7QUIYA6","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"pith_short_16","alias_value":"7JTYL7QUIYA6CSDZ","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"pith_short_8","alias_value":"7JTYL7QU","created_at":"2026-07-05T08:10:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:7JTYL7QUIYA6CSDZD2XAT2E7QP","target":"record","payload":{"canonical_record":{"source":{"id":"2305.09284","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-05-16T08:42:22Z","cross_cats_sorted":[],"title_canon_sha256":"5d82267ddffe09f707718e0c53cfc09c74244f512a15f0f4f3d38be180875f3e","abstract_canon_sha256":"a75ffa6e1993ac9f18637af1e40489ff9742c67b4a31ab09d776bd862c2f8f1d"},"schema_version":"1.0"},"canonical_sha256":"fa6785fe144601e148791eae09e89f83cb1b19bbe45f07ac1e363a4b55a3e1f7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:10:13.814822Z","signature_b64":"BnO4/4vY+KgsU9TWGv/zEh/VhscDw54wqNygCYGZpd+5DxJkCwVTcGR+B08+yuU77p3uuiGbcb2LESm1plAuAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fa6785fe144601e148791eae09e89f83cb1b19bbe45f07ac1e363a4b55a3e1f7","last_reissued_at":"2026-07-05T08:10:13.814443Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:10:13.814443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.09284","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":"2026-07-05T08:10:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3UYyDN9KPAY9LIf02FXO5AN41iDj0CBfufpSANmwR83pZ8L5+oknZpEXubMTuHqXsmqvjU71vpR0pe0+pcBDAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T04:11:34.552825Z"},"content_sha256":"1d1594ff035b3dd36f93807cc85a1bdaaabcbf8c538aa7506e88a126628d106e","schema_version":"1.0","event_id":"sha256:1d1594ff035b3dd36f93807cc85a1bdaaabcbf8c538aa7506e88a126628d106e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:7JTYL7QUIYA6CSDZD2XAT2E7QP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Impact of competing energy scales on the shell-filling sequence in elliptic bilayer graphene quantum dots","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Angelika Knothe, Christian Volk, Christoph Stampfer, Eike Icking, Katrin Hecker, Kenji Watanabe, Luca Banszerus, Lucca Valerius, Samuel M\\\"oller, Takashi Taniguchi","submitted_at":"2023-05-16T08:42:22Z","abstract_excerpt":"We report on a detailed investigation of the shell-filling sequence in electrostatically defined elliptic bilayer graphene quantum dots (QDs) in the regime of low charge carrier occupation, $N \\leq 12$, by means of magnetotransport spectroscopy and numerical calculations. We show the necessity of including both short-range electron-electron interaction and wavefunction-dependent valley g-factors for understanding the overall fourfold shell-filling sequence. These factors lead to an additional energy splitting at half-filling of each orbital state and different energy shifts in out-of-plane mag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.09284","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/2305.09284/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":"2026-07-05T08:10:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cwoNqRiu/tD6JrfWkQNmDZBMVfy9WK3kqrGz2LArVaB3na2rYlb9+ld8NUach7ikVk+8STYbK9Toi5+U5T/7BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T04:11:34.553205Z"},"content_sha256":"fe5543e820e25d634b73333173afe1b8f47d88563dc21130335e42b2d05a6455","schema_version":"1.0","event_id":"sha256:fe5543e820e25d634b73333173afe1b8f47d88563dc21130335e42b2d05a6455"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7JTYL7QUIYA6CSDZD2XAT2E7QP/bundle.json","state_url":"https://pith.science/pith/7JTYL7QUIYA6CSDZD2XAT2E7QP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7JTYL7QUIYA6CSDZD2XAT2E7QP/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":"2026-07-09T04:11:34Z","links":{"resolver":"https://pith.science/pith/7JTYL7QUIYA6CSDZD2XAT2E7QP","bundle":"https://pith.science/pith/7JTYL7QUIYA6CSDZD2XAT2E7QP/bundle.json","state":"https://pith.science/pith/7JTYL7QUIYA6CSDZD2XAT2E7QP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7JTYL7QUIYA6CSDZD2XAT2E7QP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:7JTYL7QUIYA6CSDZD2XAT2E7QP","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":"a75ffa6e1993ac9f18637af1e40489ff9742c67b4a31ab09d776bd862c2f8f1d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-05-16T08:42:22Z","title_canon_sha256":"5d82267ddffe09f707718e0c53cfc09c74244f512a15f0f4f3d38be180875f3e"},"schema_version":"1.0","source":{"id":"2305.09284","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.09284","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"arxiv_version","alias_value":"2305.09284v2","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.09284","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"pith_short_12","alias_value":"7JTYL7QUIYA6","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"pith_short_16","alias_value":"7JTYL7QUIYA6CSDZ","created_at":"2026-07-05T08:10:13Z"},{"alias_kind":"pith_short_8","alias_value":"7JTYL7QU","created_at":"2026-07-05T08:10:13Z"}],"graph_snapshots":[{"event_id":"sha256:fe5543e820e25d634b73333173afe1b8f47d88563dc21130335e42b2d05a6455","target":"graph","created_at":"2026-07-05T08:10:13Z","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/2305.09284/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on a detailed investigation of the shell-filling sequence in electrostatically defined elliptic bilayer graphene quantum dots (QDs) in the regime of low charge carrier occupation, $N \\leq 12$, by means of magnetotransport spectroscopy and numerical calculations. We show the necessity of including both short-range electron-electron interaction and wavefunction-dependent valley g-factors for understanding the overall fourfold shell-filling sequence. These factors lead to an additional energy splitting at half-filling of each orbital state and different energy shifts in out-of-plane mag","authors_text":"Angelika Knothe, Christian Volk, Christoph Stampfer, Eike Icking, Katrin Hecker, Kenji Watanabe, Luca Banszerus, Lucca Valerius, Samuel M\\\"oller, Takashi Taniguchi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-05-16T08:42:22Z","title":"Impact of competing energy scales on the shell-filling sequence in elliptic bilayer graphene quantum dots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.09284","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":"sha256:1d1594ff035b3dd36f93807cc85a1bdaaabcbf8c538aa7506e88a126628d106e","target":"record","created_at":"2026-07-05T08:10:13Z","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":"a75ffa6e1993ac9f18637af1e40489ff9742c67b4a31ab09d776bd862c2f8f1d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-05-16T08:42:22Z","title_canon_sha256":"5d82267ddffe09f707718e0c53cfc09c74244f512a15f0f4f3d38be180875f3e"},"schema_version":"1.0","source":{"id":"2305.09284","kind":"arxiv","version":2}},"canonical_sha256":"fa6785fe144601e148791eae09e89f83cb1b19bbe45f07ac1e363a4b55a3e1f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa6785fe144601e148791eae09e89f83cb1b19bbe45f07ac1e363a4b55a3e1f7","first_computed_at":"2026-07-05T08:10:13.814443Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:10:13.814443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BnO4/4vY+KgsU9TWGv/zEh/VhscDw54wqNygCYGZpd+5DxJkCwVTcGR+B08+yuU77p3uuiGbcb2LESm1plAuAA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:10:13.814822Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.09284","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d1594ff035b3dd36f93807cc85a1bdaaabcbf8c538aa7506e88a126628d106e","sha256:fe5543e820e25d634b73333173afe1b8f47d88563dc21130335e42b2d05a6455"],"state_sha256":"5226c77a980d2cb3d50b2158926c5d7a0277de6b78a9d90cf0ec29054df3e349"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+Fz5zV1L8w3h1HHwgiVoANt1twa+Kgow7EDi6sL1Gdbla5IEttD3iJGnpXkkU3FHWQCCHqLRVqzXtmfi+yVtBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T04:11:34.555345Z","bundle_sha256":"a90518524eec9a98b14541eaabea4de05a8c4c590786878b3487a93856ef11bb"}}