{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:UD77AINEPFXWWJRMR7HOG2W5SX","short_pith_number":"pith:UD77AINE","canonical_record":{"source":{"id":"1705.03139","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-05-09T01:27:34Z","cross_cats_sorted":[],"title_canon_sha256":"70aa3ec7d3157461119a3b55b13a4fc6fd998490c3902d4e54e9a4094cb8e8e6","abstract_canon_sha256":"9f4439a76511c49452332d5bb152ff1e9f8d96cbadf07b3bc7c54f6d6c145465"},"schema_version":"1.0"},"canonical_sha256":"a0fff021a4796f6b262c8fcee36add95c52d2aeaf6c82b70312d19f46e7313d7","source":{"kind":"arxiv","id":"1705.03139","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.03139","created_at":"2026-05-18T00:44:50Z"},{"alias_kind":"arxiv_version","alias_value":"1705.03139v1","created_at":"2026-05-18T00:44:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.03139","created_at":"2026-05-18T00:44:50Z"},{"alias_kind":"pith_short_12","alias_value":"UD77AINEPFXW","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"UD77AINEPFXWWJRM","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"UD77AINE","created_at":"2026-05-18T12:31:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:UD77AINEPFXWWJRMR7HOG2W5SX","target":"record","payload":{"canonical_record":{"source":{"id":"1705.03139","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-05-09T01:27:34Z","cross_cats_sorted":[],"title_canon_sha256":"70aa3ec7d3157461119a3b55b13a4fc6fd998490c3902d4e54e9a4094cb8e8e6","abstract_canon_sha256":"9f4439a76511c49452332d5bb152ff1e9f8d96cbadf07b3bc7c54f6d6c145465"},"schema_version":"1.0"},"canonical_sha256":"a0fff021a4796f6b262c8fcee36add95c52d2aeaf6c82b70312d19f46e7313d7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:50.636114Z","signature_b64":"k88F40HpGM2Jv0+NA0tkTADh/9ysIaGQ7qyjsFnXYpVaQXR+Yy2xM5nndzCLVNJ98RyuINQe9cnT6C05vK6PBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a0fff021a4796f6b262c8fcee36add95c52d2aeaf6c82b70312d19f46e7313d7","last_reissued_at":"2026-05-18T00:44:50.635481Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:50.635481Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.03139","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":"2026-05-18T00:44:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N+dYr6boZKrvD7obFqZsdMoHfsPUel1f+BXn6NMWjxfP2QE8F1p6fwjTbWnTUkGx5Clx8O7WAp7xXM7X/8MIDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T06:18:02.240246Z"},"content_sha256":"79b13c5f7ec0b86acf345889318e0219fc70123ef5cb884f8965ed4bd3be17b3","schema_version":"1.0","event_id":"sha256:79b13c5f7ec0b86acf345889318e0219fc70123ef5cb884f8965ed4bd3be17b3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:UD77AINEPFXWWJRMR7HOG2W5SX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Large magnetic anisotropy in $Fe_xTaS_2$ single crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. L. Kang, G. Wu, L. J. Zou, N. Z. Wang, T. Wu, X. G. Luo, X. H. Chen, Y. L. Li, Z. Sun","submitted_at":"2017-05-09T01:27:34Z","abstract_excerpt":"In intercalated transition metal dichalcogenide $Fe_xTaS_2$ (0.2 $\\leq$ x $\\leq$ 0.4) single crystals, large magnetic anisotropy is observed. Transport property measurements indicate that heavy Fe-doping leads to a large anisotropy of resistivity ($\\rho$$_{c}$/$\\rho$$_{ab}$). A sharp M-H hysteresis curve is observed with magnetic field along c-axis, while a linear magnetization appears with magnetic field applied in the ab-plane. The angular dependent magnetic susceptibility from in-plane to out-of-plane indicates that magnetic moments are strongly pinned along the c-axis in an unconventional "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.03139","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":"2026-05-18T00:44:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mXfBbwljfuA0KeI2vs/8fofn43niIcqx7eHoaRp1HEBiywIF7jyM62p+0k2Dv8b8dttjLxCKapjiUgVJcZO9Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T06:18:02.240968Z"},"content_sha256":"59e768aec33e71d1fa0d9fe9e9f8963b70187fb6833aac722a5d43a01348f1a5","schema_version":"1.0","event_id":"sha256:59e768aec33e71d1fa0d9fe9e9f8963b70187fb6833aac722a5d43a01348f1a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UD77AINEPFXWWJRMR7HOG2W5SX/bundle.json","state_url":"https://pith.science/pith/UD77AINEPFXWWJRMR7HOG2W5SX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UD77AINEPFXWWJRMR7HOG2W5SX/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":"2026-05-25T06:18:02Z","links":{"resolver":"https://pith.science/pith/UD77AINEPFXWWJRMR7HOG2W5SX","bundle":"https://pith.science/pith/UD77AINEPFXWWJRMR7HOG2W5SX/bundle.json","state":"https://pith.science/pith/UD77AINEPFXWWJRMR7HOG2W5SX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UD77AINEPFXWWJRMR7HOG2W5SX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:UD77AINEPFXWWJRMR7HOG2W5SX","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":"9f4439a76511c49452332d5bb152ff1e9f8d96cbadf07b3bc7c54f6d6c145465","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-05-09T01:27:34Z","title_canon_sha256":"70aa3ec7d3157461119a3b55b13a4fc6fd998490c3902d4e54e9a4094cb8e8e6"},"schema_version":"1.0","source":{"id":"1705.03139","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.03139","created_at":"2026-05-18T00:44:50Z"},{"alias_kind":"arxiv_version","alias_value":"1705.03139v1","created_at":"2026-05-18T00:44:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.03139","created_at":"2026-05-18T00:44:50Z"},{"alias_kind":"pith_short_12","alias_value":"UD77AINEPFXW","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"UD77AINEPFXWWJRM","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"UD77AINE","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:59e768aec33e71d1fa0d9fe9e9f8963b70187fb6833aac722a5d43a01348f1a5","target":"graph","created_at":"2026-05-18T00:44:50Z","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":"In intercalated transition metal dichalcogenide $Fe_xTaS_2$ (0.2 $\\leq$ x $\\leq$ 0.4) single crystals, large magnetic anisotropy is observed. Transport property measurements indicate that heavy Fe-doping leads to a large anisotropy of resistivity ($\\rho$$_{c}$/$\\rho$$_{ab}$). A sharp M-H hysteresis curve is observed with magnetic field along c-axis, while a linear magnetization appears with magnetic field applied in the ab-plane. The angular dependent magnetic susceptibility from in-plane to out-of-plane indicates that magnetic moments are strongly pinned along the c-axis in an unconventional ","authors_text":"B. L. Kang, G. Wu, L. J. Zou, N. Z. Wang, T. Wu, X. G. Luo, X. H. Chen, Y. L. Li, Z. Sun","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-05-09T01:27:34Z","title":"Large magnetic anisotropy in $Fe_xTaS_2$ single crystals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.03139","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":"sha256:79b13c5f7ec0b86acf345889318e0219fc70123ef5cb884f8965ed4bd3be17b3","target":"record","created_at":"2026-05-18T00:44:50Z","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":"9f4439a76511c49452332d5bb152ff1e9f8d96cbadf07b3bc7c54f6d6c145465","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-05-09T01:27:34Z","title_canon_sha256":"70aa3ec7d3157461119a3b55b13a4fc6fd998490c3902d4e54e9a4094cb8e8e6"},"schema_version":"1.0","source":{"id":"1705.03139","kind":"arxiv","version":1}},"canonical_sha256":"a0fff021a4796f6b262c8fcee36add95c52d2aeaf6c82b70312d19f46e7313d7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a0fff021a4796f6b262c8fcee36add95c52d2aeaf6c82b70312d19f46e7313d7","first_computed_at":"2026-05-18T00:44:50.635481Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:50.635481Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"k88F40HpGM2Jv0+NA0tkTADh/9ysIaGQ7qyjsFnXYpVaQXR+Yy2xM5nndzCLVNJ98RyuINQe9cnT6C05vK6PBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:50.636114Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.03139","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:79b13c5f7ec0b86acf345889318e0219fc70123ef5cb884f8965ed4bd3be17b3","sha256:59e768aec33e71d1fa0d9fe9e9f8963b70187fb6833aac722a5d43a01348f1a5"],"state_sha256":"0a2132452c805a0897d71433169b4e7f848ebbcea8c1344df8b2974a7d909c1b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t23+nznuvYPtc/n3pJBXLrgjmjCzDE+ZmvbUz8xu5CZ76RZz9z/LvvTZlYL2f52GNmaLv6ZCG9q8XIiXp3FgBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T06:18:02.244722Z","bundle_sha256":"a0b949729e64f33dbabcac3842c5fcc4adf2b0b4ab7fdd119a911327652d8647"}}