{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:PDZRTBWDKCMO2IK4DWYV7M7JHA","short_pith_number":"pith:PDZRTBWD","canonical_record":{"source":{"id":"1603.09117","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-03-30T10:39:01Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"3c8399c56f5cb2f2fb7e5e38e8c93ec1aa49de9f1181055617be047b10dc1cc1","abstract_canon_sha256":"b189b80a6eae7991c151a32f1f089c55799ee7afc5724fb2437f775aee46a112"},"schema_version":"1.0"},"canonical_sha256":"78f31986c35098ed215c1db15fb3e9381c839204a7cad0d4abe92b5dd79bd61b","source":{"kind":"arxiv","id":"1603.09117","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.09117","created_at":"2026-05-18T01:03:36Z"},{"alias_kind":"arxiv_version","alias_value":"1603.09117v1","created_at":"2026-05-18T01:03:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.09117","created_at":"2026-05-18T01:03:36Z"},{"alias_kind":"pith_short_12","alias_value":"PDZRTBWDKCMO","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PDZRTBWDKCMO2IK4","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PDZRTBWD","created_at":"2026-05-18T12:30:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:PDZRTBWDKCMO2IK4DWYV7M7JHA","target":"record","payload":{"canonical_record":{"source":{"id":"1603.09117","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-03-30T10:39:01Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"3c8399c56f5cb2f2fb7e5e38e8c93ec1aa49de9f1181055617be047b10dc1cc1","abstract_canon_sha256":"b189b80a6eae7991c151a32f1f089c55799ee7afc5724fb2437f775aee46a112"},"schema_version":"1.0"},"canonical_sha256":"78f31986c35098ed215c1db15fb3e9381c839204a7cad0d4abe92b5dd79bd61b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:36.483933Z","signature_b64":"lUbPXzIS+kYImk5ybaMWAifaNapCpy8RyGgltQmetoGr93tpp0GkqgW+Y90m6716LLuSh8fO2IqWgsg+/DqeAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"78f31986c35098ed215c1db15fb3e9381c839204a7cad0d4abe92b5dd79bd61b","last_reissued_at":"2026-05-18T01:03:36.483422Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:36.483422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.09117","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":"2026-05-18T01:03:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Rp4XJSfk5lg2CK96zYkA/IQIokZwmFMnvrvHmzUooMe+ejxnNG1Zy7m9Xwdt1ZMEqeeUCF3iTv/wtitLx2/Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T21:04:18.586486Z"},"content_sha256":"51cd421c0ac2a9c5c758b6cf3d7cfc9c0336a04b3c24c789a924b641ff2faaed","schema_version":"1.0","event_id":"sha256:51cd421c0ac2a9c5c758b6cf3d7cfc9c0336a04b3c24c789a924b641ff2faaed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:PDZRTBWDKCMO2IK4DWYV7M7JHA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Large linear magnetoresistance in a new Dirac material BaMnBi2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Qiao-He Yu, Tian-Long Xia, Yi-Yan Wang","submitted_at":"2016-03-30T10:39:01Z","abstract_excerpt":"We report the synthesis of high quality single crystals of BaMnBi2 and investigate the transport properties of the samples. The Hall data reveals electron-type carriers and a mobility mu(5K) =1500cm2/Vs. The temperature dependence of magnetization displays behavior that is different from CaMnBi2 or SrMnBi2 , which suggests the possible different magnetic structure of BaMnBi2. Angle-dependent magnetoresistance reveals the quasi-two-dimensional Fermi surface. A crossover from semiclassical MR-H2 dependence in low field to MR-H dependence in high field is observed in transverse magnetoresistance."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.09117","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":""},"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":"2026-05-18T01:03:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PkA1Qspc3mNQrUgChUzqApv/UI4HInhRwgG8c544QpprHbnnQyM9Reje/5681bS4T8d+KJD2sEzj11lV/jxtCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T21:04:18.586826Z"},"content_sha256":"c950dd1776d02c9fb79e690f9f469f30db8ca7f0c39c5c8f0d582cc196e7488c","schema_version":"1.0","event_id":"sha256:c950dd1776d02c9fb79e690f9f469f30db8ca7f0c39c5c8f0d582cc196e7488c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PDZRTBWDKCMO2IK4DWYV7M7JHA/bundle.json","state_url":"https://pith.science/pith/PDZRTBWDKCMO2IK4DWYV7M7JHA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PDZRTBWDKCMO2IK4DWYV7M7JHA/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":"2026-05-29T21:04:18Z","links":{"resolver":"https://pith.science/pith/PDZRTBWDKCMO2IK4DWYV7M7JHA","bundle":"https://pith.science/pith/PDZRTBWDKCMO2IK4DWYV7M7JHA/bundle.json","state":"https://pith.science/pith/PDZRTBWDKCMO2IK4DWYV7M7JHA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PDZRTBWDKCMO2IK4DWYV7M7JHA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:PDZRTBWDKCMO2IK4DWYV7M7JHA","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":"b189b80a6eae7991c151a32f1f089c55799ee7afc5724fb2437f775aee46a112","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-03-30T10:39:01Z","title_canon_sha256":"3c8399c56f5cb2f2fb7e5e38e8c93ec1aa49de9f1181055617be047b10dc1cc1"},"schema_version":"1.0","source":{"id":"1603.09117","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.09117","created_at":"2026-05-18T01:03:36Z"},{"alias_kind":"arxiv_version","alias_value":"1603.09117v1","created_at":"2026-05-18T01:03:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.09117","created_at":"2026-05-18T01:03:36Z"},{"alias_kind":"pith_short_12","alias_value":"PDZRTBWDKCMO","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PDZRTBWDKCMO2IK4","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PDZRTBWD","created_at":"2026-05-18T12:30:39Z"}],"graph_snapshots":[{"event_id":"sha256:c950dd1776d02c9fb79e690f9f469f30db8ca7f0c39c5c8f0d582cc196e7488c","target":"graph","created_at":"2026-05-18T01:03:36Z","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"},"paper":{"abstract_excerpt":"We report the synthesis of high quality single crystals of BaMnBi2 and investigate the transport properties of the samples. The Hall data reveals electron-type carriers and a mobility mu(5K) =1500cm2/Vs. The temperature dependence of magnetization displays behavior that is different from CaMnBi2 or SrMnBi2 , which suggests the possible different magnetic structure of BaMnBi2. Angle-dependent magnetoresistance reveals the quasi-two-dimensional Fermi surface. A crossover from semiclassical MR-H2 dependence in low field to MR-H dependence in high field is observed in transverse magnetoresistance.","authors_text":"Qiao-He Yu, Tian-Long Xia, Yi-Yan Wang","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-03-30T10:39:01Z","title":"Large linear magnetoresistance in a new Dirac material BaMnBi2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.09117","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":"sha256:51cd421c0ac2a9c5c758b6cf3d7cfc9c0336a04b3c24c789a924b641ff2faaed","target":"record","created_at":"2026-05-18T01:03:36Z","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":"b189b80a6eae7991c151a32f1f089c55799ee7afc5724fb2437f775aee46a112","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-03-30T10:39:01Z","title_canon_sha256":"3c8399c56f5cb2f2fb7e5e38e8c93ec1aa49de9f1181055617be047b10dc1cc1"},"schema_version":"1.0","source":{"id":"1603.09117","kind":"arxiv","version":1}},"canonical_sha256":"78f31986c35098ed215c1db15fb3e9381c839204a7cad0d4abe92b5dd79bd61b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78f31986c35098ed215c1db15fb3e9381c839204a7cad0d4abe92b5dd79bd61b","first_computed_at":"2026-05-18T01:03:36.483422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:03:36.483422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lUbPXzIS+kYImk5ybaMWAifaNapCpy8RyGgltQmetoGr93tpp0GkqgW+Y90m6716LLuSh8fO2IqWgsg+/DqeAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:03:36.483933Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.09117","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51cd421c0ac2a9c5c758b6cf3d7cfc9c0336a04b3c24c789a924b641ff2faaed","sha256:c950dd1776d02c9fb79e690f9f469f30db8ca7f0c39c5c8f0d582cc196e7488c"],"state_sha256":"26307f4aef809f1f6aaa3af8065ba2c89b30e65d01100c6964a757497eec812e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OCJrK6+MaKXKQdrW3JR1JIRZcKtX6oxumHnn0tHVNVLWfu03uZpqH8VVAnYtKDMaiO12++0Q4E9ghsZd/mMtAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T21:04:18.588709Z","bundle_sha256":"db5f0e8d3ab541542e2da829ee264cbd6b07f944963df071562c027366d7e140"}}