{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:QYJ6J5ZMLEKI2LVTP2MCIASAA6","short_pith_number":"pith:QYJ6J5ZM","canonical_record":{"source":{"id":"cond-mat/0412009","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-12-01T09:26:46Z","cross_cats_sorted":[],"title_canon_sha256":"9c58e6676e772a9a4ebf55748aec1041bc95a816ba6729a63c2f898980a964f8","abstract_canon_sha256":"c798bbf4b28194cb94d76440022c6eccef82d676903067099e50e66376f37cbf"},"schema_version":"1.0"},"canonical_sha256":"8613e4f72c59148d2eb37e9824024007b9f164bb15fcdf54b646ee8c8af4250b","source":{"kind":"arxiv","id":"cond-mat/0412009","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0412009","created_at":"2026-05-18T01:39:57Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0412009v1","created_at":"2026-05-18T01:39:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0412009","created_at":"2026-05-18T01:39:57Z"},{"alias_kind":"pith_short_12","alias_value":"QYJ6J5ZMLEKI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"QYJ6J5ZMLEKI2LVT","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"QYJ6J5ZM","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:QYJ6J5ZMLEKI2LVTP2MCIASAA6","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0412009","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-12-01T09:26:46Z","cross_cats_sorted":[],"title_canon_sha256":"9c58e6676e772a9a4ebf55748aec1041bc95a816ba6729a63c2f898980a964f8","abstract_canon_sha256":"c798bbf4b28194cb94d76440022c6eccef82d676903067099e50e66376f37cbf"},"schema_version":"1.0"},"canonical_sha256":"8613e4f72c59148d2eb37e9824024007b9f164bb15fcdf54b646ee8c8af4250b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:57.276876Z","signature_b64":"UeieOva7h+4NC07IeD1nV/jnG7cYvFoqhgVD4WbjqTi9vQcpuBGqzlNCe4OZfwG5J20+8CcvCMX7kibVqN4QDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8613e4f72c59148d2eb37e9824024007b9f164bb15fcdf54b646ee8c8af4250b","last_reissued_at":"2026-05-18T01:39:57.276408Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:57.276408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0412009","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":"2026-05-18T01:39:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1hjUFEjhzFkS2qqLGWYjiYJM6GP0o/fmRHkxc/ECxf9mljkcnH1zJ0ar+4XF74qYMbk7QeQbuEsoOdHMxfYQCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:32:59.749610Z"},"content_sha256":"e01e2e70403676b473f3d298270600157350e7159ac4d507cfc96e0190493eeb","schema_version":"1.0","event_id":"sha256:e01e2e70403676b473f3d298270600157350e7159ac4d507cfc96e0190493eeb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:QYJ6J5ZMLEKI2LVTP2MCIASAA6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Scaling of the Equilibrium Magnetization in the Mixed State of Type-II Superconductors","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"H. R. Ott, I. L. Landau","submitted_at":"2004-12-01T09:26:46Z","abstract_excerpt":"We discuss the analysis of mixed-state magnetization data of type-II superconductors using a recently developed scaling procedure. It is based on the fact that, if the Ginzburg-Landau parameter kappa does not depend on temperature, the magnetic susceptibility is a universal function of H/H_c2(T), leading to a simple relation between magnetizations at different temperatures. Although this scaling procedure does not provide absolute values of the upper critical fieldH_c2(T), its temperature variation can be established rather accurately. This provides an opportunity to validate theoretical model"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0412009","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":"2026-05-18T01:39:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0lj2arwvW1/3Ew5bomd+wGmDGs4lTGGwhKPjSl+TWlxsa6l/dCgZpiNv6kvcp65MZoxOKyCqaSQbRn5i/SFFDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:32:59.749973Z"},"content_sha256":"7df4dc16b4fdd09042fbc344add3d316794cda467b551b7fc30f2f38426d8352","schema_version":"1.0","event_id":"sha256:7df4dc16b4fdd09042fbc344add3d316794cda467b551b7fc30f2f38426d8352"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QYJ6J5ZMLEKI2LVTP2MCIASAA6/bundle.json","state_url":"https://pith.science/pith/QYJ6J5ZMLEKI2LVTP2MCIASAA6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QYJ6J5ZMLEKI2LVTP2MCIASAA6/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":"2026-05-26T16:32:59Z","links":{"resolver":"https://pith.science/pith/QYJ6J5ZMLEKI2LVTP2MCIASAA6","bundle":"https://pith.science/pith/QYJ6J5ZMLEKI2LVTP2MCIASAA6/bundle.json","state":"https://pith.science/pith/QYJ6J5ZMLEKI2LVTP2MCIASAA6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QYJ6J5ZMLEKI2LVTP2MCIASAA6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:QYJ6J5ZMLEKI2LVTP2MCIASAA6","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":"c798bbf4b28194cb94d76440022c6eccef82d676903067099e50e66376f37cbf","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-12-01T09:26:46Z","title_canon_sha256":"9c58e6676e772a9a4ebf55748aec1041bc95a816ba6729a63c2f898980a964f8"},"schema_version":"1.0","source":{"id":"cond-mat/0412009","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0412009","created_at":"2026-05-18T01:39:57Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0412009v1","created_at":"2026-05-18T01:39:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0412009","created_at":"2026-05-18T01:39:57Z"},{"alias_kind":"pith_short_12","alias_value":"QYJ6J5ZMLEKI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"QYJ6J5ZMLEKI2LVT","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"QYJ6J5ZM","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:7df4dc16b4fdd09042fbc344add3d316794cda467b551b7fc30f2f38426d8352","target":"graph","created_at":"2026-05-18T01:39:57Z","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":"We discuss the analysis of mixed-state magnetization data of type-II superconductors using a recently developed scaling procedure. It is based on the fact that, if the Ginzburg-Landau parameter kappa does not depend on temperature, the magnetic susceptibility is a universal function of H/H_c2(T), leading to a simple relation between magnetizations at different temperatures. Although this scaling procedure does not provide absolute values of the upper critical fieldH_c2(T), its temperature variation can be established rather accurately. This provides an opportunity to validate theoretical model","authors_text":"H. R. Ott, I. L. Landau","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-12-01T09:26:46Z","title":"Scaling of the Equilibrium Magnetization in the Mixed State of Type-II Superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0412009","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:e01e2e70403676b473f3d298270600157350e7159ac4d507cfc96e0190493eeb","target":"record","created_at":"2026-05-18T01:39:57Z","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":"c798bbf4b28194cb94d76440022c6eccef82d676903067099e50e66376f37cbf","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2004-12-01T09:26:46Z","title_canon_sha256":"9c58e6676e772a9a4ebf55748aec1041bc95a816ba6729a63c2f898980a964f8"},"schema_version":"1.0","source":{"id":"cond-mat/0412009","kind":"arxiv","version":1}},"canonical_sha256":"8613e4f72c59148d2eb37e9824024007b9f164bb15fcdf54b646ee8c8af4250b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8613e4f72c59148d2eb37e9824024007b9f164bb15fcdf54b646ee8c8af4250b","first_computed_at":"2026-05-18T01:39:57.276408Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:57.276408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UeieOva7h+4NC07IeD1nV/jnG7cYvFoqhgVD4WbjqTi9vQcpuBGqzlNCe4OZfwG5J20+8CcvCMX7kibVqN4QDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:57.276876Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0412009","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e01e2e70403676b473f3d298270600157350e7159ac4d507cfc96e0190493eeb","sha256:7df4dc16b4fdd09042fbc344add3d316794cda467b551b7fc30f2f38426d8352"],"state_sha256":"5eaa6907568b0ca2ef6383443967f1307024a5c0a0233c3f29e7832cc209e430"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f2rtbg6t6MX5CjCN13ImmnZrD6r/4Ns2BD7M/4gV43yLmuzBP/ur3pFukq6WKQ6FNy3r0jnH6xTY95TFy96gDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T16:32:59.752203Z","bundle_sha256":"80e583c400bf805d590d6ce7625549bf85d1f1cf5b0ed4c00f8ee1d82d355eaa"}}