{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:GBDJNRGK6AD3HGANZ7LCCA6KPW","short_pith_number":"pith:GBDJNRGK","canonical_record":{"source":{"id":"1609.03670","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-13T04:04:00Z","cross_cats_sorted":[],"title_canon_sha256":"3961b6df99cb836c59a9ac71b6f861756b02f96bb8653f76153633dcd96a4ce9","abstract_canon_sha256":"3e0793fe0b9e8286dcbe1e8cb96bbaf766eff7c71b24d780a9db31d92daa18eb"},"schema_version":"1.0"},"canonical_sha256":"304696c4caf007b3980dcfd62103ca7d96d72aeac57c3cb9d39d30736e1ed6dd","source":{"kind":"arxiv","id":"1609.03670","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.03670","created_at":"2026-05-18T00:23:40Z"},{"alias_kind":"arxiv_version","alias_value":"1609.03670v2","created_at":"2026-05-18T00:23:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.03670","created_at":"2026-05-18T00:23:40Z"},{"alias_kind":"pith_short_12","alias_value":"GBDJNRGK6AD3","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"GBDJNRGK6AD3HGAN","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"GBDJNRGK","created_at":"2026-05-18T12:30:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:GBDJNRGK6AD3HGANZ7LCCA6KPW","target":"record","payload":{"canonical_record":{"source":{"id":"1609.03670","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-13T04:04:00Z","cross_cats_sorted":[],"title_canon_sha256":"3961b6df99cb836c59a9ac71b6f861756b02f96bb8653f76153633dcd96a4ce9","abstract_canon_sha256":"3e0793fe0b9e8286dcbe1e8cb96bbaf766eff7c71b24d780a9db31d92daa18eb"},"schema_version":"1.0"},"canonical_sha256":"304696c4caf007b3980dcfd62103ca7d96d72aeac57c3cb9d39d30736e1ed6dd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:40.595128Z","signature_b64":"Xai9U5p3dOkzKkxtW4MTMv2zkocP8PYS+rmtFltGzfUIFCJdbr4womr9lvTeCced4Ie8h3/tta12C4zfvU6oCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"304696c4caf007b3980dcfd62103ca7d96d72aeac57c3cb9d39d30736e1ed6dd","last_reissued_at":"2026-05-18T00:23:40.594478Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:40.594478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.03670","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":"2026-05-18T00:23:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0Bi6qqomIBuutomzwk/CTFzOE6rQ7NeNdHOTe8zMgdF2t7t8Udn/ZdO7KqPvj7g+IifZeuAd44/+8qaiLEtQDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T13:06:48.463858Z"},"content_sha256":"d445658f26766192b71cead3d96a0253c51f9760ca6023fd0f80d9ee1f7649ba","schema_version":"1.0","event_id":"sha256:d445658f26766192b71cead3d96a0253c51f9760ca6023fd0f80d9ee1f7649ba"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:GBDJNRGK6AD3HGANZ7LCCA6KPW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thermodynamic parameters of single- or multi-band superconductors derived from self-field critical currents","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Evgeny F. Talantsev, Jeffery L. Tallon, Wayne P. Crump","submitted_at":"2016-09-13T04:04:00Z","abstract_excerpt":"Key questions for any superconductor include: what is its maximum dissipation-free electrical current (its `critical current') and can this be used to extract fundamental thermodynamic parameters? Present models focus on depinning of magnetic vortices and implicate materials engineering to maximise pinning performance. But recently we showed that the self-field critical current for thin films is a universal property, independent of microstructure, controlled only by the penetration depth. Here we generalise this observation to include thin films, wires or nanowires of single- or multi-band s-w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.03670","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":"2026-05-18T00:23:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iKaRRcGgxBcMSg1nkjvxMATnLLtuUdG0UXpBxCcBAn0TC/bF6FXiyPmjlAiArrNPQB+crsoyJeschBEEjhNFCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T13:06:48.464206Z"},"content_sha256":"0a2b39e384412c04a7a35ab8e9dc473e7837d759f49f1f17c2ac3d2b6d3931d4","schema_version":"1.0","event_id":"sha256:0a2b39e384412c04a7a35ab8e9dc473e7837d759f49f1f17c2ac3d2b6d3931d4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GBDJNRGK6AD3HGANZ7LCCA6KPW/bundle.json","state_url":"https://pith.science/pith/GBDJNRGK6AD3HGANZ7LCCA6KPW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GBDJNRGK6AD3HGANZ7LCCA6KPW/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":"2026-06-25T13:06:48Z","links":{"resolver":"https://pith.science/pith/GBDJNRGK6AD3HGANZ7LCCA6KPW","bundle":"https://pith.science/pith/GBDJNRGK6AD3HGANZ7LCCA6KPW/bundle.json","state":"https://pith.science/pith/GBDJNRGK6AD3HGANZ7LCCA6KPW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GBDJNRGK6AD3HGANZ7LCCA6KPW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GBDJNRGK6AD3HGANZ7LCCA6KPW","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":"3e0793fe0b9e8286dcbe1e8cb96bbaf766eff7c71b24d780a9db31d92daa18eb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-13T04:04:00Z","title_canon_sha256":"3961b6df99cb836c59a9ac71b6f861756b02f96bb8653f76153633dcd96a4ce9"},"schema_version":"1.0","source":{"id":"1609.03670","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.03670","created_at":"2026-05-18T00:23:40Z"},{"alias_kind":"arxiv_version","alias_value":"1609.03670v2","created_at":"2026-05-18T00:23:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.03670","created_at":"2026-05-18T00:23:40Z"},{"alias_kind":"pith_short_12","alias_value":"GBDJNRGK6AD3","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"GBDJNRGK6AD3HGAN","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"GBDJNRGK","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:0a2b39e384412c04a7a35ab8e9dc473e7837d759f49f1f17c2ac3d2b6d3931d4","target":"graph","created_at":"2026-05-18T00:23:40Z","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":"Key questions for any superconductor include: what is its maximum dissipation-free electrical current (its `critical current') and can this be used to extract fundamental thermodynamic parameters? Present models focus on depinning of magnetic vortices and implicate materials engineering to maximise pinning performance. But recently we showed that the self-field critical current for thin films is a universal property, independent of microstructure, controlled only by the penetration depth. Here we generalise this observation to include thin films, wires or nanowires of single- or multi-band s-w","authors_text":"Evgeny F. Talantsev, Jeffery L. Tallon, Wayne P. Crump","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-13T04:04:00Z","title":"Thermodynamic parameters of single- or multi-band superconductors derived from self-field critical currents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.03670","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:d445658f26766192b71cead3d96a0253c51f9760ca6023fd0f80d9ee1f7649ba","target":"record","created_at":"2026-05-18T00:23:40Z","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":"3e0793fe0b9e8286dcbe1e8cb96bbaf766eff7c71b24d780a9db31d92daa18eb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-13T04:04:00Z","title_canon_sha256":"3961b6df99cb836c59a9ac71b6f861756b02f96bb8653f76153633dcd96a4ce9"},"schema_version":"1.0","source":{"id":"1609.03670","kind":"arxiv","version":2}},"canonical_sha256":"304696c4caf007b3980dcfd62103ca7d96d72aeac57c3cb9d39d30736e1ed6dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"304696c4caf007b3980dcfd62103ca7d96d72aeac57c3cb9d39d30736e1ed6dd","first_computed_at":"2026-05-18T00:23:40.594478Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:40.594478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xai9U5p3dOkzKkxtW4MTMv2zkocP8PYS+rmtFltGzfUIFCJdbr4womr9lvTeCced4Ie8h3/tta12C4zfvU6oCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:40.595128Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.03670","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d445658f26766192b71cead3d96a0253c51f9760ca6023fd0f80d9ee1f7649ba","sha256:0a2b39e384412c04a7a35ab8e9dc473e7837d759f49f1f17c2ac3d2b6d3931d4"],"state_sha256":"b27798f5e2c5ead719385eb465a55ef96bea7b11af0bbbd98506a57d4d10b1ea"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9AtzAr/FJNaAHJ22Z7uYf05I+xsro/KxYNReLaN4hGABSfAZgQOus/jKyKrJjgLOtYO6YuIIL0CEzCwYaS5WAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T13:06:48.466236Z","bundle_sha256":"ac415561685327aaf97a523aeb2a0fbd71ffe6fdd112bdf7980e08c45d05ed9c"}}