{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:4CCBZ6TO7DSHVAKWT3P6FDIL37","short_pith_number":"pith:4CCBZ6TO","canonical_record":{"source":{"id":"1502.05297","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-18T16:49:18Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"e4d0c32b40246fa92da4f0725d354166f189084f86f9212cc55162e37f66fad4","abstract_canon_sha256":"67953f31ec400501fa6cc543d436076fe0ec781ada3ca71153a5443436be7a0f"},"schema_version":"1.0"},"canonical_sha256":"e0841cfa6ef8e47a81569edfe28d0bdff609531871931a825316bb4dfef3735e","source":{"kind":"arxiv","id":"1502.05297","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05297","created_at":"2026-05-18T01:37:01Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05297v1","created_at":"2026-05-18T01:37:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05297","created_at":"2026-05-18T01:37:01Z"},{"alias_kind":"pith_short_12","alias_value":"4CCBZ6TO7DSH","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"4CCBZ6TO7DSHVAKW","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"4CCBZ6TO","created_at":"2026-05-18T12:29:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:4CCBZ6TO7DSHVAKWT3P6FDIL37","target":"record","payload":{"canonical_record":{"source":{"id":"1502.05297","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-18T16:49:18Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"e4d0c32b40246fa92da4f0725d354166f189084f86f9212cc55162e37f66fad4","abstract_canon_sha256":"67953f31ec400501fa6cc543d436076fe0ec781ada3ca71153a5443436be7a0f"},"schema_version":"1.0"},"canonical_sha256":"e0841cfa6ef8e47a81569edfe28d0bdff609531871931a825316bb4dfef3735e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:37:01.767770Z","signature_b64":"NQpApmN2UTWWxyABYPgXmyQrT/BWqp1F/gyI9wAVtgP0OBkGMlO1HigIFA2keJgpkF9/SBsJ0mtrRGek0EdpAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0841cfa6ef8e47a81569edfe28d0bdff609531871931a825316bb4dfef3735e","last_reissued_at":"2026-05-18T01:37:01.767268Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:37:01.767268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.05297","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":"2026-05-18T01:37:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z1+X/LIMUEmd/ku4zeQzljl9v5CwMylPA0+cKfcFJYD6CG0Wz9ULba9bKbP6IfoiQ9PsS7GpjZGqaBa9bYUkDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T12:38:12.851168Z"},"content_sha256":"4fca72ea7e7a6ccffec1a93468f221bc069bd05a6144f9533cc527077ae41365","schema_version":"1.0","event_id":"sha256:4fca72ea7e7a6ccffec1a93468f221bc069bd05a6144f9533cc527077ae41365"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:4CCBZ6TO7DSHVAKWT3P6FDIL37","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Anomalous electrical conductivity in rapidly crystallized Cu${}_{50-x}$Zr${}_{x}$ (x = 50 - 66.6) alloys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"N.M. Chtchelkatchev, R.E. Ryltsev, S.A. Uporov, S. Estemirova","submitted_at":"2015-02-18T16:49:18Z","abstract_excerpt":"Cu${}_{50-x}$Zr${}_{x}$ (x = 50, 54, 60 and 66.6) polycrystalline alloys were prepared by arc-melting. The crystal structure of the ingots has been examined by X-ray diffraction. Non-equilibrium martensitic phases with monoclinic structure were detected in all the alloys except Cu${}_{33.4}$Zr${}_{66.6}$. Temperature dependencies of electrical resistivity in the temperature range of T = 4 - 300 K have been measured as well as room temperature values of Hall coefficients and thermal conductivity. Electrical resistivity demonstrates anomalous behavior. At the temperatures lower than 20 K, their "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05297","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":"2026-05-18T01:37:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UWb8xdPoX5y4Plqm5zUad1pOpEUTmbqaT5OE9ZUFS+yEGYVoTty9BHeK2bVVUOOYBvgC1QDMVVOVmcsDfH9qCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T12:38:12.851555Z"},"content_sha256":"38e9aa6ff57ec102734396f7861ecd91f295e3f75798958efad62e73ec6cd619","schema_version":"1.0","event_id":"sha256:38e9aa6ff57ec102734396f7861ecd91f295e3f75798958efad62e73ec6cd619"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4CCBZ6TO7DSHVAKWT3P6FDIL37/bundle.json","state_url":"https://pith.science/pith/4CCBZ6TO7DSHVAKWT3P6FDIL37/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4CCBZ6TO7DSHVAKWT3P6FDIL37/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":"2026-06-08T12:38:12Z","links":{"resolver":"https://pith.science/pith/4CCBZ6TO7DSHVAKWT3P6FDIL37","bundle":"https://pith.science/pith/4CCBZ6TO7DSHVAKWT3P6FDIL37/bundle.json","state":"https://pith.science/pith/4CCBZ6TO7DSHVAKWT3P6FDIL37/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4CCBZ6TO7DSHVAKWT3P6FDIL37/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:4CCBZ6TO7DSHVAKWT3P6FDIL37","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":"67953f31ec400501fa6cc543d436076fe0ec781ada3ca71153a5443436be7a0f","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-18T16:49:18Z","title_canon_sha256":"e4d0c32b40246fa92da4f0725d354166f189084f86f9212cc55162e37f66fad4"},"schema_version":"1.0","source":{"id":"1502.05297","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05297","created_at":"2026-05-18T01:37:01Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05297v1","created_at":"2026-05-18T01:37:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05297","created_at":"2026-05-18T01:37:01Z"},{"alias_kind":"pith_short_12","alias_value":"4CCBZ6TO7DSH","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"4CCBZ6TO7DSHVAKW","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"4CCBZ6TO","created_at":"2026-05-18T12:29:05Z"}],"graph_snapshots":[{"event_id":"sha256:38e9aa6ff57ec102734396f7861ecd91f295e3f75798958efad62e73ec6cd619","target":"graph","created_at":"2026-05-18T01:37:01Z","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":"Cu${}_{50-x}$Zr${}_{x}$ (x = 50, 54, 60 and 66.6) polycrystalline alloys were prepared by arc-melting. The crystal structure of the ingots has been examined by X-ray diffraction. Non-equilibrium martensitic phases with monoclinic structure were detected in all the alloys except Cu${}_{33.4}$Zr${}_{66.6}$. Temperature dependencies of electrical resistivity in the temperature range of T = 4 - 300 K have been measured as well as room temperature values of Hall coefficients and thermal conductivity. Electrical resistivity demonstrates anomalous behavior. At the temperatures lower than 20 K, their ","authors_text":"N.M. Chtchelkatchev, R.E. Ryltsev, S.A. Uporov, S. Estemirova","cross_cats":["cond-mat.dis-nn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-18T16:49:18Z","title":"Anomalous electrical conductivity in rapidly crystallized Cu${}_{50-x}$Zr${}_{x}$ (x = 50 - 66.6) alloys"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05297","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":"sha256:4fca72ea7e7a6ccffec1a93468f221bc069bd05a6144f9533cc527077ae41365","target":"record","created_at":"2026-05-18T01:37:01Z","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":"67953f31ec400501fa6cc543d436076fe0ec781ada3ca71153a5443436be7a0f","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-18T16:49:18Z","title_canon_sha256":"e4d0c32b40246fa92da4f0725d354166f189084f86f9212cc55162e37f66fad4"},"schema_version":"1.0","source":{"id":"1502.05297","kind":"arxiv","version":1}},"canonical_sha256":"e0841cfa6ef8e47a81569edfe28d0bdff609531871931a825316bb4dfef3735e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0841cfa6ef8e47a81569edfe28d0bdff609531871931a825316bb4dfef3735e","first_computed_at":"2026-05-18T01:37:01.767268Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:37:01.767268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NQpApmN2UTWWxyABYPgXmyQrT/BWqp1F/gyI9wAVtgP0OBkGMlO1HigIFA2keJgpkF9/SBsJ0mtrRGek0EdpAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:37:01.767770Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.05297","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4fca72ea7e7a6ccffec1a93468f221bc069bd05a6144f9533cc527077ae41365","sha256:38e9aa6ff57ec102734396f7861ecd91f295e3f75798958efad62e73ec6cd619"],"state_sha256":"2add6272c6a886769ce90e5cde5da82c03e40c1086e5284f22715f8d24af6de6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7bf/Xzogw3oqUTDyjVrViUGu9QBo9rSTkQ44Gn84eY+bWcAQi19Fk466uDoODM5Nj0Ex13LCPuroLg5XcQVbAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T12:38:12.853614Z","bundle_sha256":"3a24abb8e5ebfe61392a65b1687b36a5de0c81f7db5ac49ddf48a100ab63a0e5"}}