{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:LV7HU5ZUDT7NBNUQ5K3SO7FWQU","short_pith_number":"pith:LV7HU5ZU","canonical_record":{"source":{"id":"1203.5163","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-23T02:57:22Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"de1fb6d960e96f33fcad4c95d68e367e1c821ac0a1dfe3c91a3ad6e3f67a9638","abstract_canon_sha256":"b332a09395355baa7d0b90cef70be193e9d4a47761b23c2d48133280416b2f7b"},"schema_version":"1.0"},"canonical_sha256":"5d7e7a77341cfed0b690eab7277cb685026926860b123474c1ae1fdb55cdac17","source":{"kind":"arxiv","id":"1203.5163","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.5163","created_at":"2026-05-18T01:58:04Z"},{"alias_kind":"arxiv_version","alias_value":"1203.5163v1","created_at":"2026-05-18T01:58:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.5163","created_at":"2026-05-18T01:58:04Z"},{"alias_kind":"pith_short_12","alias_value":"LV7HU5ZUDT7N","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"LV7HU5ZUDT7NBNUQ","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"LV7HU5ZU","created_at":"2026-05-18T12:27:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:LV7HU5ZUDT7NBNUQ5K3SO7FWQU","target":"record","payload":{"canonical_record":{"source":{"id":"1203.5163","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-23T02:57:22Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"de1fb6d960e96f33fcad4c95d68e367e1c821ac0a1dfe3c91a3ad6e3f67a9638","abstract_canon_sha256":"b332a09395355baa7d0b90cef70be193e9d4a47761b23c2d48133280416b2f7b"},"schema_version":"1.0"},"canonical_sha256":"5d7e7a77341cfed0b690eab7277cb685026926860b123474c1ae1fdb55cdac17","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:04.164238Z","signature_b64":"EteB/yogBPyM5q8D6LaWmWPqi/CYZao57OD8pBkOnKfyvq6CkF09k6WVdx0POSAi1xggDfqZoa4awmrn/E9UCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5d7e7a77341cfed0b690eab7277cb685026926860b123474c1ae1fdb55cdac17","last_reissued_at":"2026-05-18T01:58:04.163647Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:04.163647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.5163","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":"2026-05-18T01:58:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jny/RL+1DlXOZnHC3mjLfZvDdB+oDmLMVLk+qJwG2RmPKWGTqWTaGQFyGzvho+aA4xvbTRf+hprFxhQUAdRjAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T00:03:41.039913Z"},"content_sha256":"c79ee24bad43b42e25b4211b7d6da16ff7492fbebda3c1431b8adee979d11cad","schema_version":"1.0","event_id":"sha256:c79ee24bad43b42e25b4211b7d6da16ff7492fbebda3c1431b8adee979d11cad"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:LV7HU5ZUDT7NBNUQ5K3SO7FWQU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transport Measurements on Nano-engineered Two Dimensional Superconducting Wire Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.mes-hall","authors_text":"C. Z. Gu, G. M. Xue, H. Xiao, S. K. He, S. P. Zhao, W. J. Zhang, X. F. Han, X. G. Qiu, Z. C. Wen","submitted_at":"2012-03-23T02:57:22Z","abstract_excerpt":"Superconducting triangular Nb wire networks with high normal-state resistance are fabricated by using a negative tone hydrogen silsesquioxane (HSQ) resist. Robust magnetoresistance oscillations are observed up to high magnetic fields and maintained at low temperatures, due to the eective reduction of wire dimensions. Well-defined dips appear at integral and rational values (1/2, 1/3, 1/4) of the reduced flux f = Phi/Phi_0, which is the first observation in the triangular wire networks. These results are well consistent with theoretical calculations for the reduced critical temperature as a fun"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.5163","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":"2026-05-18T01:58:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t1z/pW17jQF4wivtqXyNzQpGUh0ofEvVt1A7NrglFGNr+5yhB/uqByo8X1mB9ewIsiwpcCkhJI+vHoWCRUyxDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T00:03:41.040520Z"},"content_sha256":"3d95303f0e6c110ca3359dbae822dc5815ce3f046ff53da9769ae85d6e90d972","schema_version":"1.0","event_id":"sha256:3d95303f0e6c110ca3359dbae822dc5815ce3f046ff53da9769ae85d6e90d972"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LV7HU5ZUDT7NBNUQ5K3SO7FWQU/bundle.json","state_url":"https://pith.science/pith/LV7HU5ZUDT7NBNUQ5K3SO7FWQU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LV7HU5ZUDT7NBNUQ5K3SO7FWQU/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":"2026-06-08T00:03:41Z","links":{"resolver":"https://pith.science/pith/LV7HU5ZUDT7NBNUQ5K3SO7FWQU","bundle":"https://pith.science/pith/LV7HU5ZUDT7NBNUQ5K3SO7FWQU/bundle.json","state":"https://pith.science/pith/LV7HU5ZUDT7NBNUQ5K3SO7FWQU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LV7HU5ZUDT7NBNUQ5K3SO7FWQU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:LV7HU5ZUDT7NBNUQ5K3SO7FWQU","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":"b332a09395355baa7d0b90cef70be193e9d4a47761b23c2d48133280416b2f7b","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-23T02:57:22Z","title_canon_sha256":"de1fb6d960e96f33fcad4c95d68e367e1c821ac0a1dfe3c91a3ad6e3f67a9638"},"schema_version":"1.0","source":{"id":"1203.5163","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.5163","created_at":"2026-05-18T01:58:04Z"},{"alias_kind":"arxiv_version","alias_value":"1203.5163v1","created_at":"2026-05-18T01:58:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.5163","created_at":"2026-05-18T01:58:04Z"},{"alias_kind":"pith_short_12","alias_value":"LV7HU5ZUDT7N","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"LV7HU5ZUDT7NBNUQ","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"LV7HU5ZU","created_at":"2026-05-18T12:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:3d95303f0e6c110ca3359dbae822dc5815ce3f046ff53da9769ae85d6e90d972","target":"graph","created_at":"2026-05-18T01:58:04Z","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":"Superconducting triangular Nb wire networks with high normal-state resistance are fabricated by using a negative tone hydrogen silsesquioxane (HSQ) resist. Robust magnetoresistance oscillations are observed up to high magnetic fields and maintained at low temperatures, due to the eective reduction of wire dimensions. Well-defined dips appear at integral and rational values (1/2, 1/3, 1/4) of the reduced flux f = Phi/Phi_0, which is the first observation in the triangular wire networks. These results are well consistent with theoretical calculations for the reduced critical temperature as a fun","authors_text":"C. Z. Gu, G. M. Xue, H. Xiao, S. K. He, S. P. Zhao, W. J. Zhang, X. F. Han, X. G. Qiu, Z. C. Wen","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-23T02:57:22Z","title":"Transport Measurements on Nano-engineered Two Dimensional Superconducting Wire Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.5163","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:c79ee24bad43b42e25b4211b7d6da16ff7492fbebda3c1431b8adee979d11cad","target":"record","created_at":"2026-05-18T01:58:04Z","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":"b332a09395355baa7d0b90cef70be193e9d4a47761b23c2d48133280416b2f7b","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-03-23T02:57:22Z","title_canon_sha256":"de1fb6d960e96f33fcad4c95d68e367e1c821ac0a1dfe3c91a3ad6e3f67a9638"},"schema_version":"1.0","source":{"id":"1203.5163","kind":"arxiv","version":1}},"canonical_sha256":"5d7e7a77341cfed0b690eab7277cb685026926860b123474c1ae1fdb55cdac17","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5d7e7a77341cfed0b690eab7277cb685026926860b123474c1ae1fdb55cdac17","first_computed_at":"2026-05-18T01:58:04.163647Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:04.163647Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EteB/yogBPyM5q8D6LaWmWPqi/CYZao57OD8pBkOnKfyvq6CkF09k6WVdx0POSAi1xggDfqZoa4awmrn/E9UCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:04.164238Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.5163","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c79ee24bad43b42e25b4211b7d6da16ff7492fbebda3c1431b8adee979d11cad","sha256:3d95303f0e6c110ca3359dbae822dc5815ce3f046ff53da9769ae85d6e90d972"],"state_sha256":"1ba65e715879fa6918cf052096edbe7ef1603391468338e3237558a4ec727cc3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0R5LLY+ETgTFvhdAwBY5TPjHsppbD24HXFOBy9p5PiR40YfR8M4nebuSkBSWv3nQjM4bBk+bvollNBD46H5eCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T00:03:41.044064Z","bundle_sha256":"829ed1f27a9f1ab7721243ec1d0dd090d3bd2dcffcd2c00bada59bbb08247c62"}}