{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:JIQS6ARNW3YFAU5SLQMEONNX4U","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":"e9540ebc98406ab77f76e20304952a6d8d45e73e4412e61fe5e746f06a79b332","cross_cats_sorted":["cond-mat.str-el"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-05-23T08:55:09Z","title_canon_sha256":"1a40f1b4aee19f86a74ab89395ec24e5d98f3a6e8e338461dd5a7c9c73e2a738"},"schema_version":"1.0","source":{"id":"cond-mat/0305555","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0305555","created_at":"2026-05-18T01:06:57Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0305555v1","created_at":"2026-05-18T01:06:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0305555","created_at":"2026-05-18T01:06:57Z"},{"alias_kind":"pith_short_12","alias_value":"JIQS6ARNW3YF","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"JIQS6ARNW3YFAU5S","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"JIQS6ARN","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:4f0725b763e5025ed03bde4a65aac18aae0a3ad75be18fba4a0004c920421f8c","target":"graph","created_at":"2026-05-18T01:06:57Z","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":"The Tb-123 phase has been synthesized in single-phase form with the composition\n TbSr2Cu2.7Mo0.3O7 by solid-state reaction route and its phase purity is confirmed by neutron powder diffraction experiments. As-synthesized sample does not show superconductivity down to 5 K. An unusually high antiferromagnetic ordering temperature (TN) of around 7 K is seen for Tb. After 120-atm-O2 post-annealing, bulk superconductivity is achieved in the compound at around 30 K, without any significant effect on TN. To achieve higher oxygen content and higher Tc, the as-synthesized sample is subjected to high-pr","authors_text":"A.V. Narlikar, E. Takayama-Muromachi, H. Kishan, H. Yamauchi, M. Karppinen, S.K. Malik, T. Watanabe, V. Ganesan, V.P.S. Awana, W.B. Yelon","cross_cats":["cond-mat.str-el"],"headline":"","license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-05-23T08:55:09Z","title":"Superconductivity of up to 80 K for Tb-123 - TbSr2Cu2.7Mo0.3O7"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0305555","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":"sha256:6b88d3599df7328cc8fb9eb678f68a479421a5b8eb2a0bc9a3fc839d34f3ae27","target":"record","created_at":"2026-05-18T01:06:57Z","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":"e9540ebc98406ab77f76e20304952a6d8d45e73e4412e61fe5e746f06a79b332","cross_cats_sorted":["cond-mat.str-el"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-05-23T08:55:09Z","title_canon_sha256":"1a40f1b4aee19f86a74ab89395ec24e5d98f3a6e8e338461dd5a7c9c73e2a738"},"schema_version":"1.0","source":{"id":"cond-mat/0305555","kind":"arxiv","version":1}},"canonical_sha256":"4a212f022db6f05053b25c184735b7e524c9a0b5154f23cfd6a7fbfb8fc48273","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a212f022db6f05053b25c184735b7e524c9a0b5154f23cfd6a7fbfb8fc48273","first_computed_at":"2026-05-18T01:06:57.354041Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:57.354041Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/YhnVDYcqv8lm2ThvpYtA17UumXj2j4cJvcZCnNDHtNcyVaMkaZuP8z63h4P7Q5ebACH7SABNF6a5uKnhnXRBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:57.354864Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0305555","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6b88d3599df7328cc8fb9eb678f68a479421a5b8eb2a0bc9a3fc839d34f3ae27","sha256:4f0725b763e5025ed03bde4a65aac18aae0a3ad75be18fba4a0004c920421f8c"],"state_sha256":"6d4e705a4607fb66c640b37100e3b3bd8fa193acce39be9ed7c9f43e9d4eb1c9"}