{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:PUWCRHNGHZZPM3JEGKSIVYDG6T","short_pith_number":"pith:PUWCRHNG","canonical_record":{"source":{"id":"1512.01930","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-12-07T07:10:32Z","cross_cats_sorted":[],"title_canon_sha256":"fa9eb51075de2d573bcdefcefc3495fcaae7a308906274b25ebf902f0d083d6f","abstract_canon_sha256":"abf3a82dbf95b94218d3b0a819eae32279ef92562ce92c718b777393211c0cab"},"schema_version":"1.0"},"canonical_sha256":"7d2c289da63e72f66d2432a48ae066f4cd3178d3f94a4336f945080df7cbba6c","source":{"kind":"arxiv","id":"1512.01930","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.01930","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"arxiv_version","alias_value":"1512.01930v1","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.01930","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"pith_short_12","alias_value":"PUWCRHNGHZZP","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PUWCRHNGHZZPM3JE","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PUWCRHNG","created_at":"2026-05-18T12:29:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:PUWCRHNGHZZPM3JEGKSIVYDG6T","target":"record","payload":{"canonical_record":{"source":{"id":"1512.01930","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-12-07T07:10:32Z","cross_cats_sorted":[],"title_canon_sha256":"fa9eb51075de2d573bcdefcefc3495fcaae7a308906274b25ebf902f0d083d6f","abstract_canon_sha256":"abf3a82dbf95b94218d3b0a819eae32279ef92562ce92c718b777393211c0cab"},"schema_version":"1.0"},"canonical_sha256":"7d2c289da63e72f66d2432a48ae066f4cd3178d3f94a4336f945080df7cbba6c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:09.977013Z","signature_b64":"kHavSJYckEgYk5TFwBF2bmnlr/+mzn/vDrcvAE3v4VKLL0nHESQFJvnYPSDmw7b2zVNUXGk6SNhXr5nZq8SwDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d2c289da63e72f66d2432a48ae066f4cd3178d3f94a4336f945080df7cbba6c","last_reissued_at":"2026-05-18T01:25:09.976497Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:09.976497Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.01930","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":"2026-05-18T01:25:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rtzKSIjUie2LbxoVNHL/a0N26cjeFVBPEFbYnp31LJ3uDf74UgaxSfQ0LpczCgf9BdA9Ulif7pEzWu4Ygg3pBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T20:39:37.446686Z"},"content_sha256":"b99eb0bfe8436044fadead3a3c805b595b4f9f9bcc34680f9df67057a243cce4","schema_version":"1.0","event_id":"sha256:b99eb0bfe8436044fadead3a3c805b595b4f9f9bcc34680f9df67057a243cce4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:PUWCRHNGHZZPM3JEGKSIVYDG6T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Field and temperature scaling of the critical current density in commercial REBCO coated conductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Carmine Senatore, Christian Barth, Giorgio Mondonico, Marco Bonura, Miloslav Kulich","submitted_at":"2015-12-07T07:10:32Z","abstract_excerpt":"Scaling relations describing the electromagnetic behaviour of coated conductors (CCs) greatly simplify the design of REBCO-based devices. The performance of REBCO CCs is strongly influenced by fabrication route, conductor architecture and materials, and these parameters vary from one manufacturer to the others. In the present work we have examined the critical surface for the current density, Jc(T,B,$\\theta$), of coated conductors from six different manufacturers: American Superconductor Co. (US), Bruker HTS GmbH (Germany), Fujikura Ltd. (Japan), SuNAM Co. Ltd. (Korea), SuperOx ZAO (Russia) an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.01930","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":"2026-05-18T01:25:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DqX1kIV9bY/mo08tdV/TdckR/usEYGjThhlcUSlKbvmdyReI+hip4gkN/A+3DmBpZ7xRzBScfRFRsWEYF+zsBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T20:39:37.447016Z"},"content_sha256":"f29875512447565a8b3a26e54c441c85657f8892115cf2a89507b7ba1c276317","schema_version":"1.0","event_id":"sha256:f29875512447565a8b3a26e54c441c85657f8892115cf2a89507b7ba1c276317"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PUWCRHNGHZZPM3JEGKSIVYDG6T/bundle.json","state_url":"https://pith.science/pith/PUWCRHNGHZZPM3JEGKSIVYDG6T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PUWCRHNGHZZPM3JEGKSIVYDG6T/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":"2026-06-26T20:39:37Z","links":{"resolver":"https://pith.science/pith/PUWCRHNGHZZPM3JEGKSIVYDG6T","bundle":"https://pith.science/pith/PUWCRHNGHZZPM3JEGKSIVYDG6T/bundle.json","state":"https://pith.science/pith/PUWCRHNGHZZPM3JEGKSIVYDG6T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PUWCRHNGHZZPM3JEGKSIVYDG6T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:PUWCRHNGHZZPM3JEGKSIVYDG6T","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":"abf3a82dbf95b94218d3b0a819eae32279ef92562ce92c718b777393211c0cab","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-12-07T07:10:32Z","title_canon_sha256":"fa9eb51075de2d573bcdefcefc3495fcaae7a308906274b25ebf902f0d083d6f"},"schema_version":"1.0","source":{"id":"1512.01930","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.01930","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"arxiv_version","alias_value":"1512.01930v1","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.01930","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"pith_short_12","alias_value":"PUWCRHNGHZZP","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PUWCRHNGHZZPM3JE","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PUWCRHNG","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:f29875512447565a8b3a26e54c441c85657f8892115cf2a89507b7ba1c276317","target":"graph","created_at":"2026-05-18T01:25:09Z","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":"Scaling relations describing the electromagnetic behaviour of coated conductors (CCs) greatly simplify the design of REBCO-based devices. The performance of REBCO CCs is strongly influenced by fabrication route, conductor architecture and materials, and these parameters vary from one manufacturer to the others. In the present work we have examined the critical surface for the current density, Jc(T,B,$\\theta$), of coated conductors from six different manufacturers: American Superconductor Co. (US), Bruker HTS GmbH (Germany), Fujikura Ltd. (Japan), SuNAM Co. Ltd. (Korea), SuperOx ZAO (Russia) an","authors_text":"Carmine Senatore, Christian Barth, Giorgio Mondonico, Marco Bonura, Miloslav Kulich","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-12-07T07:10:32Z","title":"Field and temperature scaling of the critical current density in commercial REBCO coated conductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.01930","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:b99eb0bfe8436044fadead3a3c805b595b4f9f9bcc34680f9df67057a243cce4","target":"record","created_at":"2026-05-18T01:25:09Z","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":"abf3a82dbf95b94218d3b0a819eae32279ef92562ce92c718b777393211c0cab","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-12-07T07:10:32Z","title_canon_sha256":"fa9eb51075de2d573bcdefcefc3495fcaae7a308906274b25ebf902f0d083d6f"},"schema_version":"1.0","source":{"id":"1512.01930","kind":"arxiv","version":1}},"canonical_sha256":"7d2c289da63e72f66d2432a48ae066f4cd3178d3f94a4336f945080df7cbba6c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d2c289da63e72f66d2432a48ae066f4cd3178d3f94a4336f945080df7cbba6c","first_computed_at":"2026-05-18T01:25:09.976497Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:25:09.976497Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kHavSJYckEgYk5TFwBF2bmnlr/+mzn/vDrcvAE3v4VKLL0nHESQFJvnYPSDmw7b2zVNUXGk6SNhXr5nZq8SwDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:25:09.977013Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.01930","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b99eb0bfe8436044fadead3a3c805b595b4f9f9bcc34680f9df67057a243cce4","sha256:f29875512447565a8b3a26e54c441c85657f8892115cf2a89507b7ba1c276317"],"state_sha256":"a50dd7864efcbc8507178c7b42055707dc01d7236d04235d5eb9ffb9310df09d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TneECO7BJRkLafEiZhpGGNXyu0L6jR9TgpuXk7XJAqMAFdcx1UD7WiZvGFJw6DnbwB+G/Hh/px/MBqVUQVcMCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T20:39:37.448849Z","bundle_sha256":"45b1dca8b03629a3149cf1049d35d59bcc256184756150763e535915048d6e78"}}