{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:WEZTRJWRM5YFHMDCG72L42XJTG","short_pith_number":"pith:WEZTRJWR","canonical_record":{"source":{"id":"2011.06740","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-11-13T03:16:09Z","cross_cats_sorted":[],"title_canon_sha256":"c763847e3d3a0fd96cbff2edd0c773b00d481b7416bb92528a3fbf6cf205bf38","abstract_canon_sha256":"2a28c3a6179e874c94d02a08c87bdb9b69c8cc944338a7226b009d64330d8214"},"schema_version":"1.0"},"canonical_sha256":"b13338a6d1677053b06237f4be6ae999853ed77aa3cbf62b3f588168789a533b","source":{"kind":"arxiv","id":"2011.06740","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.06740","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"arxiv_version","alias_value":"2011.06740v1","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.06740","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"pith_short_12","alias_value":"WEZTRJWRM5YF","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"pith_short_16","alias_value":"WEZTRJWRM5YFHMDC","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"pith_short_8","alias_value":"WEZTRJWR","created_at":"2026-07-05T02:02:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:WEZTRJWRM5YFHMDCG72L42XJTG","target":"record","payload":{"canonical_record":{"source":{"id":"2011.06740","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-11-13T03:16:09Z","cross_cats_sorted":[],"title_canon_sha256":"c763847e3d3a0fd96cbff2edd0c773b00d481b7416bb92528a3fbf6cf205bf38","abstract_canon_sha256":"2a28c3a6179e874c94d02a08c87bdb9b69c8cc944338a7226b009d64330d8214"},"schema_version":"1.0"},"canonical_sha256":"b13338a6d1677053b06237f4be6ae999853ed77aa3cbf62b3f588168789a533b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:02:47.367059Z","signature_b64":"bt9J+CKnwqVX38KW45wXnfTdnLfBvkTcakoJSGy/cKP7SolEMYvm2UTDMAdGyT8t6CMwRGbxTj5kYWfB/olTDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b13338a6d1677053b06237f4be6ae999853ed77aa3cbf62b3f588168789a533b","last_reissued_at":"2026-07-05T02:02:47.366618Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:02:47.366618Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2011.06740","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":"2026-07-05T02:02:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TRKs94q9YjET62AdCyMUsNWB3eno1ADg6lUhpnZ+TG161kTLK3y/ruq+WdQRs5smL3LKOZCMnCRo4KtaiWF3Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T12:14:48.284251Z"},"content_sha256":"aea1fbb6878a91ef0284e1e5989874c20974bce7b37791dbe260dd444351d085","schema_version":"1.0","event_id":"sha256:aea1fbb6878a91ef0284e1e5989874c20974bce7b37791dbe260dd444351d085"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:WEZTRJWRM5YFHMDCG72L42XJTG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhanced anisotropic superconductivity in the topological nodal-line semimetal InxTaS2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Chao Cao, Chenchao Xu, Hua Bai, Jiang Ma, Jingang Zhou, Kunliang Bu, Lei Qiao, Miaocong Li, Qian Tao, Yi Yin, Yupeng Li, Zhongxiu Wu, Zhu-an Xu","submitted_at":"2020-11-13T03:16:09Z","abstract_excerpt":"Coexistence of topological bands and charge density wave (CDW) in topological materials has attracted immense attentions because of their fantastic properties, such as axionic-CDW, three-dimensional quantum Hall effect, etc. In this work, a nodal-line semimetal InxTaS2 characterized by CDW and superconductivity is successfully synthesized, whose structure and topological bands (two separated Wely rings) are similar to In0.58TaSe2. A 2 x 2 commensurate CDW is observed at low temperature in InxTaS2, identified by transport properties and STM measurements. Moreover, superconductivity emerges belo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.06740","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/2011.06740/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":"2026-07-05T02:02:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qy3HVL7JrqafK7rIT2J2zvlqHMlUJssDpJlQvoxK+K6Fsx2DtnpZO6WxkVmoHt2gurJd68IA/MD3k/G1mB/BCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T12:14:48.284645Z"},"content_sha256":"a42341d9aa2aab979c5e0a344c868ed609bba40c20606df32ddc797cdbdc2f64","schema_version":"1.0","event_id":"sha256:a42341d9aa2aab979c5e0a344c868ed609bba40c20606df32ddc797cdbdc2f64"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WEZTRJWRM5YFHMDCG72L42XJTG/bundle.json","state_url":"https://pith.science/pith/WEZTRJWRM5YFHMDCG72L42XJTG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WEZTRJWRM5YFHMDCG72L42XJTG/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":"2026-07-05T12:14:48Z","links":{"resolver":"https://pith.science/pith/WEZTRJWRM5YFHMDCG72L42XJTG","bundle":"https://pith.science/pith/WEZTRJWRM5YFHMDCG72L42XJTG/bundle.json","state":"https://pith.science/pith/WEZTRJWRM5YFHMDCG72L42XJTG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WEZTRJWRM5YFHMDCG72L42XJTG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:WEZTRJWRM5YFHMDCG72L42XJTG","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":"2a28c3a6179e874c94d02a08c87bdb9b69c8cc944338a7226b009d64330d8214","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-11-13T03:16:09Z","title_canon_sha256":"c763847e3d3a0fd96cbff2edd0c773b00d481b7416bb92528a3fbf6cf205bf38"},"schema_version":"1.0","source":{"id":"2011.06740","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.06740","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"arxiv_version","alias_value":"2011.06740v1","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.06740","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"pith_short_12","alias_value":"WEZTRJWRM5YF","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"pith_short_16","alias_value":"WEZTRJWRM5YFHMDC","created_at":"2026-07-05T02:02:47Z"},{"alias_kind":"pith_short_8","alias_value":"WEZTRJWR","created_at":"2026-07-05T02:02:47Z"}],"graph_snapshots":[{"event_id":"sha256:a42341d9aa2aab979c5e0a344c868ed609bba40c20606df32ddc797cdbdc2f64","target":"graph","created_at":"2026-07-05T02:02:47Z","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/2011.06740/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Coexistence of topological bands and charge density wave (CDW) in topological materials has attracted immense attentions because of their fantastic properties, such as axionic-CDW, three-dimensional quantum Hall effect, etc. In this work, a nodal-line semimetal InxTaS2 characterized by CDW and superconductivity is successfully synthesized, whose structure and topological bands (two separated Wely rings) are similar to In0.58TaSe2. A 2 x 2 commensurate CDW is observed at low temperature in InxTaS2, identified by transport properties and STM measurements. Moreover, superconductivity emerges belo","authors_text":"Chao Cao, Chenchao Xu, Hua Bai, Jiang Ma, Jingang Zhou, Kunliang Bu, Lei Qiao, Miaocong Li, Qian Tao, Yi Yin, Yupeng Li, Zhongxiu Wu, Zhu-an Xu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-11-13T03:16:09Z","title":"Enhanced anisotropic superconductivity in the topological nodal-line semimetal InxTaS2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.06740","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:aea1fbb6878a91ef0284e1e5989874c20974bce7b37791dbe260dd444351d085","target":"record","created_at":"2026-07-05T02:02:47Z","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":"2a28c3a6179e874c94d02a08c87bdb9b69c8cc944338a7226b009d64330d8214","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2020-11-13T03:16:09Z","title_canon_sha256":"c763847e3d3a0fd96cbff2edd0c773b00d481b7416bb92528a3fbf6cf205bf38"},"schema_version":"1.0","source":{"id":"2011.06740","kind":"arxiv","version":1}},"canonical_sha256":"b13338a6d1677053b06237f4be6ae999853ed77aa3cbf62b3f588168789a533b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b13338a6d1677053b06237f4be6ae999853ed77aa3cbf62b3f588168789a533b","first_computed_at":"2026-07-05T02:02:47.366618Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:02:47.366618Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bt9J+CKnwqVX38KW45wXnfTdnLfBvkTcakoJSGy/cKP7SolEMYvm2UTDMAdGyT8t6CMwRGbxTj5kYWfB/olTDg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:02:47.367059Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.06740","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aea1fbb6878a91ef0284e1e5989874c20974bce7b37791dbe260dd444351d085","sha256:a42341d9aa2aab979c5e0a344c868ed609bba40c20606df32ddc797cdbdc2f64"],"state_sha256":"e9cfac696b3114aacf6b9b352144ddfc7b01e5bc1bb0e7ce8bd3d4f59999c3a6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UiTwjhngm6yWF2TfooVkPZaxI/qMUlPIEj4MR3/AVqZLZbsBqErBZDE3+pdonx6XZ9vk0+xp0HSvbF7e8+4dCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T12:14:48.286647Z","bundle_sha256":"31b43236c55203032a893b7f3a1b89ffd7f1a17fa82061e2f3acb852d7baf7c0"}}