{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:CVQUTYIVZIOE6P5BEZG5NVSVMD","short_pith_number":"pith:CVQUTYIV","canonical_record":{"source":{"id":"0904.3474","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-04-22T14:57:19Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"9de1d244667ee46ec1523ac4e980723f791b3e850e9070749dc8fcef05e56da1","abstract_canon_sha256":"79b64c4ddfff4bf2062c5edd4c7968c83ce7b95f3e4d772844703df3962d612c"},"schema_version":"1.0"},"canonical_sha256":"156149e115ca1c4f3fa1264dd6d65560ca163ac8117e2548c64b642f9ed174f2","source":{"kind":"arxiv","id":"0904.3474","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0904.3474","created_at":"2026-05-18T02:13:58Z"},{"alias_kind":"arxiv_version","alias_value":"0904.3474v1","created_at":"2026-05-18T02:13:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.3474","created_at":"2026-05-18T02:13:58Z"},{"alias_kind":"pith_short_12","alias_value":"CVQUTYIVZIOE","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"CVQUTYIVZIOE6P5B","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"CVQUTYIV","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:CVQUTYIVZIOE6P5BEZG5NVSVMD","target":"record","payload":{"canonical_record":{"source":{"id":"0904.3474","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-04-22T14:57:19Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"9de1d244667ee46ec1523ac4e980723f791b3e850e9070749dc8fcef05e56da1","abstract_canon_sha256":"79b64c4ddfff4bf2062c5edd4c7968c83ce7b95f3e4d772844703df3962d612c"},"schema_version":"1.0"},"canonical_sha256":"156149e115ca1c4f3fa1264dd6d65560ca163ac8117e2548c64b642f9ed174f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:13:58.098702Z","signature_b64":"9H8jZu4CKQoWvKtfrnBbJSHsFos/tD7AfziN8V91lvYpJM+Y8fHkFUTzcafOzAcJkJqsBDngeEWKF6EPy6jqAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"156149e115ca1c4f3fa1264dd6d65560ca163ac8117e2548c64b642f9ed174f2","last_reissued_at":"2026-05-18T02:13:58.098044Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:13:58.098044Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0904.3474","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":"2026-05-18T02:13:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nse2qmIgfEnjzsPQ6f5Lg/Kkxv1ZmnBIWTsb5ZyAA2qmK9OEkKRNZQYaddk6r5U4QZo0vf3y6zjEQDmI81IyDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T13:05:04.737717Z"},"content_sha256":"1393b9163d850f5db302938965e4c1722a8978e5e48ef3cce4bd320fe3566d33","schema_version":"1.0","event_id":"sha256:1393b9163d850f5db302938965e4c1722a8978e5e48ef3cce4bd320fe3566d33"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:CVQUTYIVZIOE6P5BEZG5NVSVMD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Emergence of dissipative structures in current-carrying superconducting wires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.supr-con","authors_text":"G. A. Levin, J. A. Connors, J. P. Rodriguez, J. S. Bulmer, P. N. Barnes","submitted_at":"2009-04-22T14:57:19Z","abstract_excerpt":"We discuss the emergence of a spontaneous temperature and critical current spatial modulation in current-carrying high temperature superconducting wire. The modulation of the critical current along the wire on a scale of 3 - 10 mm forces a fraction of the transport current to crisscross the resistive interface between the superconducting film and normal metal stabilizer attached to it. This generates additional heat that allows such a structure to be self sustainable. Stability and the conditions for experimental observation of this phenomenon are also discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.3474","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":"2026-05-18T02:13:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JAVj8YjcEHQE04u7IMuMpjvgaztHXXQPifbPCzJ835WIApQw3BTLq5URFrOI2sedpFNb6M/H0u1klpkpSQ9gDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T13:05:04.738056Z"},"content_sha256":"168152b6fb13e701f82e57dc52a359cc53c5ae05c6b112b376e8339fbf0a96a6","schema_version":"1.0","event_id":"sha256:168152b6fb13e701f82e57dc52a359cc53c5ae05c6b112b376e8339fbf0a96a6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CVQUTYIVZIOE6P5BEZG5NVSVMD/bundle.json","state_url":"https://pith.science/pith/CVQUTYIVZIOE6P5BEZG5NVSVMD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CVQUTYIVZIOE6P5BEZG5NVSVMD/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":"2026-06-04T13:05:04Z","links":{"resolver":"https://pith.science/pith/CVQUTYIVZIOE6P5BEZG5NVSVMD","bundle":"https://pith.science/pith/CVQUTYIVZIOE6P5BEZG5NVSVMD/bundle.json","state":"https://pith.science/pith/CVQUTYIVZIOE6P5BEZG5NVSVMD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CVQUTYIVZIOE6P5BEZG5NVSVMD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:CVQUTYIVZIOE6P5BEZG5NVSVMD","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":"79b64c4ddfff4bf2062c5edd4c7968c83ce7b95f3e4d772844703df3962d612c","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-04-22T14:57:19Z","title_canon_sha256":"9de1d244667ee46ec1523ac4e980723f791b3e850e9070749dc8fcef05e56da1"},"schema_version":"1.0","source":{"id":"0904.3474","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0904.3474","created_at":"2026-05-18T02:13:58Z"},{"alias_kind":"arxiv_version","alias_value":"0904.3474v1","created_at":"2026-05-18T02:13:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.3474","created_at":"2026-05-18T02:13:58Z"},{"alias_kind":"pith_short_12","alias_value":"CVQUTYIVZIOE","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"CVQUTYIVZIOE6P5B","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"CVQUTYIV","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:168152b6fb13e701f82e57dc52a359cc53c5ae05c6b112b376e8339fbf0a96a6","target":"graph","created_at":"2026-05-18T02:13:58Z","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 discuss the emergence of a spontaneous temperature and critical current spatial modulation in current-carrying high temperature superconducting wire. The modulation of the critical current along the wire on a scale of 3 - 10 mm forces a fraction of the transport current to crisscross the resistive interface between the superconducting film and normal metal stabilizer attached to it. This generates additional heat that allows such a structure to be self sustainable. Stability and the conditions for experimental observation of this phenomenon are also discussed.","authors_text":"G. A. Levin, J. A. Connors, J. P. Rodriguez, J. S. Bulmer, P. N. Barnes","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-04-22T14:57:19Z","title":"Emergence of dissipative structures in current-carrying superconducting wires"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.3474","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":"sha256:1393b9163d850f5db302938965e4c1722a8978e5e48ef3cce4bd320fe3566d33","target":"record","created_at":"2026-05-18T02:13:58Z","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":"79b64c4ddfff4bf2062c5edd4c7968c83ce7b95f3e4d772844703df3962d612c","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-04-22T14:57:19Z","title_canon_sha256":"9de1d244667ee46ec1523ac4e980723f791b3e850e9070749dc8fcef05e56da1"},"schema_version":"1.0","source":{"id":"0904.3474","kind":"arxiv","version":1}},"canonical_sha256":"156149e115ca1c4f3fa1264dd6d65560ca163ac8117e2548c64b642f9ed174f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"156149e115ca1c4f3fa1264dd6d65560ca163ac8117e2548c64b642f9ed174f2","first_computed_at":"2026-05-18T02:13:58.098044Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:13:58.098044Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9H8jZu4CKQoWvKtfrnBbJSHsFos/tD7AfziN8V91lvYpJM+Y8fHkFUTzcafOzAcJkJqsBDngeEWKF6EPy6jqAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:13:58.098702Z","signed_message":"canonical_sha256_bytes"},"source_id":"0904.3474","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1393b9163d850f5db302938965e4c1722a8978e5e48ef3cce4bd320fe3566d33","sha256:168152b6fb13e701f82e57dc52a359cc53c5ae05c6b112b376e8339fbf0a96a6"],"state_sha256":"fe373ad6a1760ab207a9075943e284fc9fded544a8d6fe6a028d90a3a6b3fdf3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YvvbtyEhFqrTV+nnxd7zK+BS8JY5qhHLq5xQ6svu1HNv4vw8RowvKA1ruwWDMHfl6BHzGExGKgbCXpli7x5qDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T13:05:04.740155Z","bundle_sha256":"c65e3ba55990375e200fb47bb4a7297249fb1de2d20a2c55a37ecc36b38f7482"}}