{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:7CTKNXE4VS22TTPSK76XVLISB3","short_pith_number":"pith:7CTKNXE4","canonical_record":{"source":{"id":"2505.05340","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-05-08T15:28:56Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"75f04beb92abfb7cd52e33c4f84b8e27ed112d172f4c0a78693cc85d7cc34c74","abstract_canon_sha256":"b8912dc294fbbd6beb83a3497070656bb6428c83fe6063728ef444152d6b9cbe"},"schema_version":"1.0"},"canonical_sha256":"f8a6a6dc9cacb5a9cdf257fd7aad120ec8939649bf967ecd49638c59d74dbc2e","source":{"kind":"arxiv","id":"2505.05340","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.05340","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"arxiv_version","alias_value":"2505.05340v1","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.05340","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"pith_short_12","alias_value":"7CTKNXE4VS22","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"pith_short_16","alias_value":"7CTKNXE4VS22TTPS","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"pith_short_8","alias_value":"7CTKNXE4","created_at":"2026-07-05T11:00:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:7CTKNXE4VS22TTPSK76XVLISB3","target":"record","payload":{"canonical_record":{"source":{"id":"2505.05340","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-05-08T15:28:56Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"75f04beb92abfb7cd52e33c4f84b8e27ed112d172f4c0a78693cc85d7cc34c74","abstract_canon_sha256":"b8912dc294fbbd6beb83a3497070656bb6428c83fe6063728ef444152d6b9cbe"},"schema_version":"1.0"},"canonical_sha256":"f8a6a6dc9cacb5a9cdf257fd7aad120ec8939649bf967ecd49638c59d74dbc2e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:00:22.868794Z","signature_b64":"Wh6m7DgVqGHUczaYVM5cIC4b/OsRNQYlzGnCmx1ge3xBWnJSdAsrycqZfi9qOz76g2c1qvCF8mtxgkhst2+uDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8a6a6dc9cacb5a9cdf257fd7aad120ec8939649bf967ecd49638c59d74dbc2e","last_reissued_at":"2026-07-05T11:00:22.868266Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:00:22.868266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.05340","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":"2026-07-05T11:00:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i7qVBPPKzJRBGV64OkcVw14ZD73mO3bmZzHHu3N86BD7BpFbfN9qGYDmPnJ7QnE6fyRhISCXvq7Yrgd20Jc2DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T11:47:08.445781Z"},"content_sha256":"491cf88bb57d517f14794fa5c16553f276ae02a62cf86efd1c5d93ddbfa3197d","schema_version":"1.0","event_id":"sha256:491cf88bb57d517f14794fa5c16553f276ae02a62cf86efd1c5d93ddbfa3197d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:7CTKNXE4VS22TTPSK76XVLISB3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Type-III Weyl Semi-Half-Metal in an Ultralight Monolayer Li$_2$N","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Botao Fu, Li Chen, Qingqing Li, Run-Wu Zhang","submitted_at":"2025-05-08T15:28:56Z","abstract_excerpt":"The interplay between magnetic ordering and band topology has emerged as a fertile ground for discovering novel quantum states with profound implications for fundamental physics and next-generation electronics. Here, we theoretically predict a new type-III Weyl semi-half-metal (SHM) state in monolayer Li$_2$N, uniquely combining magnetic half-metallicity and type-III Weyl semimetal characteristics. First-principles calculations reveal a fully spin-polarized and critically tilted Weyl cone around the Fermi level in monolayer Li$_2$N, driven by $p$-orbital ferromagnetism. This arises from the sy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.05340","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/2505.05340/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":"2026-07-05T11:00:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Riximc0cw85kdPMiPEmoX/7UaDEXOXeRAovlxecfHKrskbvHjNcYA/VRYW9gs9ktpWNJH8hXSaNML/L3gjdwAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T11:47:08.446409Z"},"content_sha256":"2a87d0b603733ba372ad52d3d1938af41da62f305ddcba69b174a2c78c403314","schema_version":"1.0","event_id":"sha256:2a87d0b603733ba372ad52d3d1938af41da62f305ddcba69b174a2c78c403314"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7CTKNXE4VS22TTPSK76XVLISB3/bundle.json","state_url":"https://pith.science/pith/7CTKNXE4VS22TTPSK76XVLISB3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7CTKNXE4VS22TTPSK76XVLISB3/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":"2026-08-04T11:47:08Z","links":{"resolver":"https://pith.science/pith/7CTKNXE4VS22TTPSK76XVLISB3","bundle":"https://pith.science/pith/7CTKNXE4VS22TTPSK76XVLISB3/bundle.json","state":"https://pith.science/pith/7CTKNXE4VS22TTPSK76XVLISB3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7CTKNXE4VS22TTPSK76XVLISB3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:7CTKNXE4VS22TTPSK76XVLISB3","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":"b8912dc294fbbd6beb83a3497070656bb6428c83fe6063728ef444152d6b9cbe","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-05-08T15:28:56Z","title_canon_sha256":"75f04beb92abfb7cd52e33c4f84b8e27ed112d172f4c0a78693cc85d7cc34c74"},"schema_version":"1.0","source":{"id":"2505.05340","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.05340","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"arxiv_version","alias_value":"2505.05340v1","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.05340","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"pith_short_12","alias_value":"7CTKNXE4VS22","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"pith_short_16","alias_value":"7CTKNXE4VS22TTPS","created_at":"2026-07-05T11:00:22Z"},{"alias_kind":"pith_short_8","alias_value":"7CTKNXE4","created_at":"2026-07-05T11:00:22Z"}],"graph_snapshots":[{"event_id":"sha256:2a87d0b603733ba372ad52d3d1938af41da62f305ddcba69b174a2c78c403314","target":"graph","created_at":"2026-07-05T11:00:22Z","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/2505.05340/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The interplay between magnetic ordering and band topology has emerged as a fertile ground for discovering novel quantum states with profound implications for fundamental physics and next-generation electronics. Here, we theoretically predict a new type-III Weyl semi-half-metal (SHM) state in monolayer Li$_2$N, uniquely combining magnetic half-metallicity and type-III Weyl semimetal characteristics. First-principles calculations reveal a fully spin-polarized and critically tilted Weyl cone around the Fermi level in monolayer Li$_2$N, driven by $p$-orbital ferromagnetism. This arises from the sy","authors_text":"Botao Fu, Li Chen, Qingqing Li, Run-Wu Zhang","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-05-08T15:28:56Z","title":"Type-III Weyl Semi-Half-Metal in an Ultralight Monolayer Li$_2$N"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.05340","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":"sha256:491cf88bb57d517f14794fa5c16553f276ae02a62cf86efd1c5d93ddbfa3197d","target":"record","created_at":"2026-07-05T11:00:22Z","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":"b8912dc294fbbd6beb83a3497070656bb6428c83fe6063728ef444152d6b9cbe","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-05-08T15:28:56Z","title_canon_sha256":"75f04beb92abfb7cd52e33c4f84b8e27ed112d172f4c0a78693cc85d7cc34c74"},"schema_version":"1.0","source":{"id":"2505.05340","kind":"arxiv","version":1}},"canonical_sha256":"f8a6a6dc9cacb5a9cdf257fd7aad120ec8939649bf967ecd49638c59d74dbc2e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8a6a6dc9cacb5a9cdf257fd7aad120ec8939649bf967ecd49638c59d74dbc2e","first_computed_at":"2026-07-05T11:00:22.868266Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:00:22.868266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Wh6m7DgVqGHUczaYVM5cIC4b/OsRNQYlzGnCmx1ge3xBWnJSdAsrycqZfi9qOz76g2c1qvCF8mtxgkhst2+uDw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:00:22.868794Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.05340","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:491cf88bb57d517f14794fa5c16553f276ae02a62cf86efd1c5d93ddbfa3197d","sha256:2a87d0b603733ba372ad52d3d1938af41da62f305ddcba69b174a2c78c403314"],"state_sha256":"5653ee5a5a028255bd1385528a78ea651a303b2bbb4811f1c399d4813223a193"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tcCM7FqDgP1f2+9s2EwJ1/PkpaE8uuUa4Up+M9Y7OqXdpB21gBBb2oV5XPQSEIF8sUxATHlJEtiD8P1eNgqsBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T11:47:08.450768Z","bundle_sha256":"d5bd043e91b76d5761feaf57a8145e8ee9f5029acf4709173a064e88a1d05da0"}}