{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:VXSS6BOAOPONOI6BD5SO37OPRT","short_pith_number":"pith:VXSS6BOA","canonical_record":{"source":{"id":"1205.3270","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-05-15T06:23:54Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"3d24fe1c7c4de2b0e98984e09f4b155fafbbfaf80a59e614534958864b2ec384","abstract_canon_sha256":"da971da3337f79fcae7eb75e1d711c9f0413145cf49dbf821287e423b1bdd5fe"},"schema_version":"1.0"},"canonical_sha256":"ade52f05c073dcd723c11f64edfdcf8ccc0d0551bbfd266e97c8dba82cf3fc8a","source":{"kind":"arxiv","id":"1205.3270","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.3270","created_at":"2026-05-18T03:41:01Z"},{"alias_kind":"arxiv_version","alias_value":"1205.3270v3","created_at":"2026-05-18T03:41:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.3270","created_at":"2026-05-18T03:41:01Z"},{"alias_kind":"pith_short_12","alias_value":"VXSS6BOAOPON","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"VXSS6BOAOPONOI6B","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"VXSS6BOA","created_at":"2026-05-18T12:27:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:VXSS6BOAOPONOI6BD5SO37OPRT","target":"record","payload":{"canonical_record":{"source":{"id":"1205.3270","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-05-15T06:23:54Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"3d24fe1c7c4de2b0e98984e09f4b155fafbbfaf80a59e614534958864b2ec384","abstract_canon_sha256":"da971da3337f79fcae7eb75e1d711c9f0413145cf49dbf821287e423b1bdd5fe"},"schema_version":"1.0"},"canonical_sha256":"ade52f05c073dcd723c11f64edfdcf8ccc0d0551bbfd266e97c8dba82cf3fc8a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:41:01.134661Z","signature_b64":"ui6FudK4PNPMa9T3mJBi16OUgc5RERTPICQW6ROZE7PTbhg7mzj0X4eHRkT7pdaeFnOJzeZk1QyG9Q+DFKqwBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ade52f05c073dcd723c11f64edfdcf8ccc0d0551bbfd266e97c8dba82cf3fc8a","last_reissued_at":"2026-05-18T03:41:01.133941Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:41:01.133941Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1205.3270","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":"2026-05-18T03:41:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3RIwRo+Sewh1gqBiXT4mnPot7p2Y+mlu2QCH4qA0XzBYUcvVqUWas1sEz3qPJ6d/U37ULLQk2GYSxrW7wwDTBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T15:09:31.669481Z"},"content_sha256":"c7241bc759beff50d0ef698c0193fcf46729aecae1829c95f867912caa7740aa","schema_version":"1.0","event_id":"sha256:c7241bc759beff50d0ef698c0193fcf46729aecae1829c95f867912caa7740aa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:VXSS6BOAOPONOI6BD5SO37OPRT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Microscopic coexistence of superconductivity and antiferromagnetism in underdoped Ba(Fe1-xRux)2As2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"B. Normand, G. F. Ji, Jia Dai, J. S. Kim, Long Ma, M. J. Eom, Weiqiang Yu, X. R. Lu","submitted_at":"2012-05-15T06:23:54Z","abstract_excerpt":"We use $^{75}$As nuclear magnetic resonance (NMR) to investigate the local electronic properties of Ba(Fe$_{1-x}$Ru$_{x}$)$_2$As$_2$ ($x =$ 0.23). We find two phase transitions, to antiferromagnetism at $T_N \\approx$ 60 K and to superconductivity at $T_C \\approx$ 15 K. Below $T_N$, our data show that the system is fully magnetic, with a commensurate antiferromagnetic structure and a moment of 0.4 $\\mu_B$/Fe. The spin-lattice relaxation rate $1/^{75}T_1$ is large in the magnetic state, indicating a high density of itinerant electrons induced by Ru doping. On cooling below $T_C$, $1/^{75}T_1$ on"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.3270","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":""},"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":"2026-05-18T03:41:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QI3bWcJJxtX2Z7T6EK0pDVcOy3Zmj9/vnhmNwwyn0kdWM6AythlMRl3VVkLqLK1Hr1B9nQVjdATDsmCTGNx7AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T15:09:31.670205Z"},"content_sha256":"b6682a32d3e25d7c5f1d17d9b4a820d2c3f3cb859d5dd2cc5c6ae44066da6fdf","schema_version":"1.0","event_id":"sha256:b6682a32d3e25d7c5f1d17d9b4a820d2c3f3cb859d5dd2cc5c6ae44066da6fdf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VXSS6BOAOPONOI6BD5SO37OPRT/bundle.json","state_url":"https://pith.science/pith/VXSS6BOAOPONOI6BD5SO37OPRT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VXSS6BOAOPONOI6BD5SO37OPRT/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":"2026-05-29T15:09:31Z","links":{"resolver":"https://pith.science/pith/VXSS6BOAOPONOI6BD5SO37OPRT","bundle":"https://pith.science/pith/VXSS6BOAOPONOI6BD5SO37OPRT/bundle.json","state":"https://pith.science/pith/VXSS6BOAOPONOI6BD5SO37OPRT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VXSS6BOAOPONOI6BD5SO37OPRT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:VXSS6BOAOPONOI6BD5SO37OPRT","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":"da971da3337f79fcae7eb75e1d711c9f0413145cf49dbf821287e423b1bdd5fe","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-05-15T06:23:54Z","title_canon_sha256":"3d24fe1c7c4de2b0e98984e09f4b155fafbbfaf80a59e614534958864b2ec384"},"schema_version":"1.0","source":{"id":"1205.3270","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.3270","created_at":"2026-05-18T03:41:01Z"},{"alias_kind":"arxiv_version","alias_value":"1205.3270v3","created_at":"2026-05-18T03:41:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.3270","created_at":"2026-05-18T03:41:01Z"},{"alias_kind":"pith_short_12","alias_value":"VXSS6BOAOPON","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"VXSS6BOAOPONOI6B","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"VXSS6BOA","created_at":"2026-05-18T12:27:25Z"}],"graph_snapshots":[{"event_id":"sha256:b6682a32d3e25d7c5f1d17d9b4a820d2c3f3cb859d5dd2cc5c6ae44066da6fdf","target":"graph","created_at":"2026-05-18T03:41:01Z","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 use $^{75}$As nuclear magnetic resonance (NMR) to investigate the local electronic properties of Ba(Fe$_{1-x}$Ru$_{x}$)$_2$As$_2$ ($x =$ 0.23). We find two phase transitions, to antiferromagnetism at $T_N \\approx$ 60 K and to superconductivity at $T_C \\approx$ 15 K. Below $T_N$, our data show that the system is fully magnetic, with a commensurate antiferromagnetic structure and a moment of 0.4 $\\mu_B$/Fe. The spin-lattice relaxation rate $1/^{75}T_1$ is large in the magnetic state, indicating a high density of itinerant electrons induced by Ru doping. On cooling below $T_C$, $1/^{75}T_1$ on","authors_text":"B. Normand, G. F. Ji, Jia Dai, J. S. Kim, Long Ma, M. J. Eom, Weiqiang Yu, X. R. Lu","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-05-15T06:23:54Z","title":"Microscopic coexistence of superconductivity and antiferromagnetism in underdoped Ba(Fe1-xRux)2As2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.3270","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:c7241bc759beff50d0ef698c0193fcf46729aecae1829c95f867912caa7740aa","target":"record","created_at":"2026-05-18T03:41:01Z","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":"da971da3337f79fcae7eb75e1d711c9f0413145cf49dbf821287e423b1bdd5fe","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-05-15T06:23:54Z","title_canon_sha256":"3d24fe1c7c4de2b0e98984e09f4b155fafbbfaf80a59e614534958864b2ec384"},"schema_version":"1.0","source":{"id":"1205.3270","kind":"arxiv","version":3}},"canonical_sha256":"ade52f05c073dcd723c11f64edfdcf8ccc0d0551bbfd266e97c8dba82cf3fc8a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ade52f05c073dcd723c11f64edfdcf8ccc0d0551bbfd266e97c8dba82cf3fc8a","first_computed_at":"2026-05-18T03:41:01.133941Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:41:01.133941Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ui6FudK4PNPMa9T3mJBi16OUgc5RERTPICQW6ROZE7PTbhg7mzj0X4eHRkT7pdaeFnOJzeZk1QyG9Q+DFKqwBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:41:01.134661Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.3270","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7241bc759beff50d0ef698c0193fcf46729aecae1829c95f867912caa7740aa","sha256:b6682a32d3e25d7c5f1d17d9b4a820d2c3f3cb859d5dd2cc5c6ae44066da6fdf"],"state_sha256":"2d137ae5c571a69b1fe3423c87661f4f3a2a97116254574634ac676c5e32b32e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"99HvQT1UaH2mU7bQMzzS8vzPTCZdQLhzYkzqs8qz8HCWYSliMD2hLyk8ckB2Mr1Q0VWi0oJCTyVpl6/PC8QJCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T15:09:31.674014Z","bundle_sha256":"0ab363ed4c5d06984d366aa68b4c9eda8b1df0a56d1756cf201fcd122f6ca849"}}