{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:HSORYYWAHH5VLL3PDQZETQH6IE","short_pith_number":"pith:HSORYYWA","canonical_record":{"source":{"id":"1906.03258","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-06-07T17:59:59Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el"],"title_canon_sha256":"f9442d6ed1e85ca0cc4254f239f83ae927a45a024953ae0ee85d013a44c0c116","abstract_canon_sha256":"972133c4ba2a3e7450012f2878a0c60bde80f65d4794eccd73f48443bfb74b0e"},"schema_version":"1.0"},"canonical_sha256":"3c9d1c62c039fb55af6f1c3249c0fe41254e0351e51a6b22397b232d0e578ab4","source":{"kind":"arxiv","id":"1906.03258","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.03258","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"arxiv_version","alias_value":"1906.03258v3","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.03258","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"pith_short_12","alias_value":"HSORYYWAHH5V","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"pith_short_16","alias_value":"HSORYYWAHH5VLL3P","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"pith_short_8","alias_value":"HSORYYWA","created_at":"2026-07-05T01:20:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:HSORYYWAHH5VLL3PDQZETQH6IE","target":"record","payload":{"canonical_record":{"source":{"id":"1906.03258","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-06-07T17:59:59Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el"],"title_canon_sha256":"f9442d6ed1e85ca0cc4254f239f83ae927a45a024953ae0ee85d013a44c0c116","abstract_canon_sha256":"972133c4ba2a3e7450012f2878a0c60bde80f65d4794eccd73f48443bfb74b0e"},"schema_version":"1.0"},"canonical_sha256":"3c9d1c62c039fb55af6f1c3249c0fe41254e0351e51a6b22397b232d0e578ab4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:20:10.938036Z","signature_b64":"xqL5Pe66GqGd6ahzdG95dNmhE+ckbw7c9A72U0aaP/T6UIk0O6pi123X9sBQej7lq78KQrZTbZTjeX0OyU7mAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c9d1c62c039fb55af6f1c3249c0fe41254e0351e51a6b22397b232d0e578ab4","last_reissued_at":"2026-07-05T01:20:10.937636Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:20:10.937636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1906.03258","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":"2026-07-05T01:20:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uYVm6UNt21TAdW7a34aIGVsXfY3Vu8rTwKTaFqQiWHUiOSdgaHLMsWIAQ+VhKFym1lYflsKvr+tVXCCNDxrXBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T20:10:49.070227Z"},"content_sha256":"76ed7646e7356a63d8c824c9c659e2e40598407274d65862c186e9c7fd456e3c","schema_version":"1.0","event_id":"sha256:76ed7646e7356a63d8c824c9c659e2e40598407274d65862c186e9c7fd456e3c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:HSORYYWAHH5VLL3PDQZETQH6IE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pairing in graphene-based moir\\'e superlattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Mathias S. Scheurer, Rhine Samajdar","submitted_at":"2019-06-07T17:59:59Z","abstract_excerpt":"We present a systematic classification and analysis of possible pairing instabilities in graphene-based moir\\'e superlattices. Motivated by recent experiments on twisted double-bilayer graphene showing signs of triplet superconductivity, we analyze both singlet and triplet pairing separately, and describe how these two channels behave close to the limit where the system is invariant under separate spin rotations in the two valleys, realizing an SU(2)$_+$ $\\times$ SU(2)$_-$ symmetry. Further, we discuss the conditions under which singlet and triplet can mix via two nearly degenerate transitions"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.03258","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/1906.03258/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":"2026-07-05T01:20:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"POcuNtuYIJf75dGxYUrEuMTa2ujEu6lxSNl5ap/+d4oiF2PLg61YX+AGgB4U+YZQiRuBrTrXdN+BHuV7FazUDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T20:10:49.070764Z"},"content_sha256":"fb002ac62fd9423a38ccf892482078ad91eac75a1a14eb8a021200e4fbc3e0f8","schema_version":"1.0","event_id":"sha256:fb002ac62fd9423a38ccf892482078ad91eac75a1a14eb8a021200e4fbc3e0f8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HSORYYWAHH5VLL3PDQZETQH6IE/bundle.json","state_url":"https://pith.science/pith/HSORYYWAHH5VLL3PDQZETQH6IE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HSORYYWAHH5VLL3PDQZETQH6IE/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":"2026-08-10T20:10:49Z","links":{"resolver":"https://pith.science/pith/HSORYYWAHH5VLL3PDQZETQH6IE","bundle":"https://pith.science/pith/HSORYYWAHH5VLL3PDQZETQH6IE/bundle.json","state":"https://pith.science/pith/HSORYYWAHH5VLL3PDQZETQH6IE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HSORYYWAHH5VLL3PDQZETQH6IE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:HSORYYWAHH5VLL3PDQZETQH6IE","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":"972133c4ba2a3e7450012f2878a0c60bde80f65d4794eccd73f48443bfb74b0e","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-06-07T17:59:59Z","title_canon_sha256":"f9442d6ed1e85ca0cc4254f239f83ae927a45a024953ae0ee85d013a44c0c116"},"schema_version":"1.0","source":{"id":"1906.03258","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.03258","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"arxiv_version","alias_value":"1906.03258v3","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.03258","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"pith_short_12","alias_value":"HSORYYWAHH5V","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"pith_short_16","alias_value":"HSORYYWAHH5VLL3P","created_at":"2026-07-05T01:20:10Z"},{"alias_kind":"pith_short_8","alias_value":"HSORYYWA","created_at":"2026-07-05T01:20:10Z"}],"graph_snapshots":[{"event_id":"sha256:fb002ac62fd9423a38ccf892482078ad91eac75a1a14eb8a021200e4fbc3e0f8","target":"graph","created_at":"2026-07-05T01:20:10Z","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/1906.03258/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a systematic classification and analysis of possible pairing instabilities in graphene-based moir\\'e superlattices. Motivated by recent experiments on twisted double-bilayer graphene showing signs of triplet superconductivity, we analyze both singlet and triplet pairing separately, and describe how these two channels behave close to the limit where the system is invariant under separate spin rotations in the two valleys, realizing an SU(2)$_+$ $\\times$ SU(2)$_-$ symmetry. Further, we discuss the conditions under which singlet and triplet can mix via two nearly degenerate transitions","authors_text":"Mathias S. Scheurer, Rhine Samajdar","cross_cats":["cond-mat.mes-hall","cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-06-07T17:59:59Z","title":"Pairing in graphene-based moir\\'e superlattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.03258","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":"sha256:76ed7646e7356a63d8c824c9c659e2e40598407274d65862c186e9c7fd456e3c","target":"record","created_at":"2026-07-05T01:20:10Z","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":"972133c4ba2a3e7450012f2878a0c60bde80f65d4794eccd73f48443bfb74b0e","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-06-07T17:59:59Z","title_canon_sha256":"f9442d6ed1e85ca0cc4254f239f83ae927a45a024953ae0ee85d013a44c0c116"},"schema_version":"1.0","source":{"id":"1906.03258","kind":"arxiv","version":3}},"canonical_sha256":"3c9d1c62c039fb55af6f1c3249c0fe41254e0351e51a6b22397b232d0e578ab4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c9d1c62c039fb55af6f1c3249c0fe41254e0351e51a6b22397b232d0e578ab4","first_computed_at":"2026-07-05T01:20:10.937636Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:20:10.937636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xqL5Pe66GqGd6ahzdG95dNmhE+ckbw7c9A72U0aaP/T6UIk0O6pi123X9sBQej7lq78KQrZTbZTjeX0OyU7mAg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:20:10.938036Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.03258","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76ed7646e7356a63d8c824c9c659e2e40598407274d65862c186e9c7fd456e3c","sha256:fb002ac62fd9423a38ccf892482078ad91eac75a1a14eb8a021200e4fbc3e0f8"],"state_sha256":"d3bc2abb71be100e57f2bbc3013ca020f573f19977cfb16eec638957d75a34de"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rf0KSRB0RQ53vMOYbO0CBrfFh/bF3NAWrOkc9zwxIhsfLa5v8XF4UMp8/CmdN4WywXHauNcPaVVbAAMB9bbcCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T20:10:49.078424Z","bundle_sha256":"2a3bdec871a60e0d2c422a25b3cc423c07b42a3ecdfff64cce63a83a0a61cc22"}}