{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:DYWDOHWACMNARQLZZPBDLPIOU7","short_pith_number":"pith:DYWDOHWA","canonical_record":{"source":{"id":"1310.4628","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-10-17T09:26:48Z","cross_cats_sorted":[],"title_canon_sha256":"a510307942631fd353dd289d571e9c432d67e05237eaf3c9c0966f033917c3fb","abstract_canon_sha256":"e5e2113ba319e758649f5fd248f2d41414ebd405895f9f7321edb96a710ab89a"},"schema_version":"1.0"},"canonical_sha256":"1e2c371ec0131a08c179cbc235bd0ea7cf9be77ff83e1ff642056756f7185de7","source":{"kind":"arxiv","id":"1310.4628","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.4628","created_at":"2026-05-18T01:46:58Z"},{"alias_kind":"arxiv_version","alias_value":"1310.4628v2","created_at":"2026-05-18T01:46:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.4628","created_at":"2026-05-18T01:46:58Z"},{"alias_kind":"pith_short_12","alias_value":"DYWDOHWACMNA","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"DYWDOHWACMNARQLZ","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"DYWDOHWA","created_at":"2026-05-18T12:27:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:DYWDOHWACMNARQLZZPBDLPIOU7","target":"record","payload":{"canonical_record":{"source":{"id":"1310.4628","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-10-17T09:26:48Z","cross_cats_sorted":[],"title_canon_sha256":"a510307942631fd353dd289d571e9c432d67e05237eaf3c9c0966f033917c3fb","abstract_canon_sha256":"e5e2113ba319e758649f5fd248f2d41414ebd405895f9f7321edb96a710ab89a"},"schema_version":"1.0"},"canonical_sha256":"1e2c371ec0131a08c179cbc235bd0ea7cf9be77ff83e1ff642056756f7185de7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:58.543482Z","signature_b64":"Wj/ihTwQ9v4HPFQmtujXexyfNGF00VAg/c21FjscciVqqcjQ2TAKXjObKcWQo6uRLB1+nnTpcKFu4MRPwPXIBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e2c371ec0131a08c179cbc235bd0ea7cf9be77ff83e1ff642056756f7185de7","last_reissued_at":"2026-05-18T01:46:58.542331Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:58.542331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.4628","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:46:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/m9SyE0KCweIJ9d6ADctDullUBN9lHJrZny6lDUzD8JqVp3VqqgFmg25kniJ78cLTpcR+GEghBnqw9jHMiqPDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:02:49.500335Z"},"content_sha256":"138466d534692b315aa2b6da3236e0d68a76194e91764ff5dcbd35ec989c6c66","schema_version":"1.0","event_id":"sha256:138466d534692b315aa2b6da3236e0d68a76194e91764ff5dcbd35ec989c6c66"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:DYWDOHWACMNARQLZZPBDLPIOU7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High field magneto-transport study of YBa2Cu3O7-Agx (x = 0.0 to 0.20)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Anand Pal, Poonam Rani, V.P.S Awana","submitted_at":"2013-10-17T09:26:48Z","abstract_excerpt":"We report high field (up to 13 Tesla) magneto transport R(T)H] of YBa2Cu3O7 (YBCO):Agx (x= 0.0, 0.1 and 0.2) composites. The transport properties are significantly improved by Ag doping on the insulating grain boundaries of YBCO. Pure and Ag diffused YBCO superconducting samples are synthesized through solid state reaction route. Both pure and Ag doped YBCO are superconducting at below 90K. Though, the Tc (R=0) of YBCO:Ag samples under applied field of 13 Tesla is around 65K, the same is 45K for pure YBCO under same applied field. The upper critical field [Hc2(0)], being estimated from R(T)H i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.4628","kind":"arxiv","version":2},"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":"2026-05-18T01:46:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wF0z0XjmsLX02ewqi99itYyUdveJdHN4L1ZtWrulbWWdXP2HlFzD5+L+YTi3PYvxMGymYBnOSpIhCZJEsDBfCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:02:49.500681Z"},"content_sha256":"6f52ab2e208c16073c366caa1d02785eaccbb8f8370b83cd8335c236a7cd1f6f","schema_version":"1.0","event_id":"sha256:6f52ab2e208c16073c366caa1d02785eaccbb8f8370b83cd8335c236a7cd1f6f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DYWDOHWACMNARQLZZPBDLPIOU7/bundle.json","state_url":"https://pith.science/pith/DYWDOHWACMNARQLZZPBDLPIOU7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DYWDOHWACMNARQLZZPBDLPIOU7/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":"2026-06-02T13:02:49Z","links":{"resolver":"https://pith.science/pith/DYWDOHWACMNARQLZZPBDLPIOU7","bundle":"https://pith.science/pith/DYWDOHWACMNARQLZZPBDLPIOU7/bundle.json","state":"https://pith.science/pith/DYWDOHWACMNARQLZZPBDLPIOU7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DYWDOHWACMNARQLZZPBDLPIOU7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:DYWDOHWACMNARQLZZPBDLPIOU7","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":"e5e2113ba319e758649f5fd248f2d41414ebd405895f9f7321edb96a710ab89a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-10-17T09:26:48Z","title_canon_sha256":"a510307942631fd353dd289d571e9c432d67e05237eaf3c9c0966f033917c3fb"},"schema_version":"1.0","source":{"id":"1310.4628","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.4628","created_at":"2026-05-18T01:46:58Z"},{"alias_kind":"arxiv_version","alias_value":"1310.4628v2","created_at":"2026-05-18T01:46:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.4628","created_at":"2026-05-18T01:46:58Z"},{"alias_kind":"pith_short_12","alias_value":"DYWDOHWACMNA","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"DYWDOHWACMNARQLZ","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"DYWDOHWA","created_at":"2026-05-18T12:27:43Z"}],"graph_snapshots":[{"event_id":"sha256:6f52ab2e208c16073c366caa1d02785eaccbb8f8370b83cd8335c236a7cd1f6f","target":"graph","created_at":"2026-05-18T01:46:58Z","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 high field (up to 13 Tesla) magneto transport R(T)H] of YBa2Cu3O7 (YBCO):Agx (x= 0.0, 0.1 and 0.2) composites. The transport properties are significantly improved by Ag doping on the insulating grain boundaries of YBCO. Pure and Ag diffused YBCO superconducting samples are synthesized through solid state reaction route. Both pure and Ag doped YBCO are superconducting at below 90K. Though, the Tc (R=0) of YBCO:Ag samples under applied field of 13 Tesla is around 65K, the same is 45K for pure YBCO under same applied field. The upper critical field [Hc2(0)], being estimated from R(T)H i","authors_text":"Anand Pal, Poonam Rani, V.P.S Awana","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-10-17T09:26:48Z","title":"High field magneto-transport study of YBa2Cu3O7-Agx (x = 0.0 to 0.20)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.4628","kind":"arxiv","version":2},"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":"sha256:138466d534692b315aa2b6da3236e0d68a76194e91764ff5dcbd35ec989c6c66","target":"record","created_at":"2026-05-18T01:46:58Z","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":"e5e2113ba319e758649f5fd248f2d41414ebd405895f9f7321edb96a710ab89a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-10-17T09:26:48Z","title_canon_sha256":"a510307942631fd353dd289d571e9c432d67e05237eaf3c9c0966f033917c3fb"},"schema_version":"1.0","source":{"id":"1310.4628","kind":"arxiv","version":2}},"canonical_sha256":"1e2c371ec0131a08c179cbc235bd0ea7cf9be77ff83e1ff642056756f7185de7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e2c371ec0131a08c179cbc235bd0ea7cf9be77ff83e1ff642056756f7185de7","first_computed_at":"2026-05-18T01:46:58.542331Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:46:58.542331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Wj/ihTwQ9v4HPFQmtujXexyfNGF00VAg/c21FjscciVqqcjQ2TAKXjObKcWQo6uRLB1+nnTpcKFu4MRPwPXIBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:46:58.543482Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.4628","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:138466d534692b315aa2b6da3236e0d68a76194e91764ff5dcbd35ec989c6c66","sha256:6f52ab2e208c16073c366caa1d02785eaccbb8f8370b83cd8335c236a7cd1f6f"],"state_sha256":"817d7c8a6d3d7daccbc385f4ba4738ae35d7dc09388d203658f4e4b2c7a7c8bf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0jmJ8748PYKt3LKhpQxqMs5AfEYp4pm5/hEm/tKrAShRfDUVQ/mU/yu+tkxdbM6spL+flKdLq7+eAUkagPAYCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T13:02:49.502667Z","bundle_sha256":"a2320f7f80d957427400d19d2a23c9c2ca39eb654088d88242b3b90c4dbbf56d"}}