{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:NCT3BZIRYKLQM6PSIOYOLJU53Q","short_pith_number":"pith:NCT3BZIR","canonical_record":{"source":{"id":"1702.05409","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-13T16:10:41Z","cross_cats_sorted":[],"title_canon_sha256":"938952a10b163ff79aaf09b9dee315e3b362139cd1331d28b573db3825d3b893","abstract_canon_sha256":"0a6f98a3d82676494b7ba41502751eb015a7e4912e2a8014f56063ebf9c9e1b4"},"schema_version":"1.0"},"canonical_sha256":"68a7b0e511c2970679f243b0e5a69ddc26dc9f7d61dd0f806191499070dec5af","source":{"kind":"arxiv","id":"1702.05409","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.05409","created_at":"2026-05-18T00:47:03Z"},{"alias_kind":"arxiv_version","alias_value":"1702.05409v1","created_at":"2026-05-18T00:47:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.05409","created_at":"2026-05-18T00:47:03Z"},{"alias_kind":"pith_short_12","alias_value":"NCT3BZIRYKLQ","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"NCT3BZIRYKLQM6PS","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"NCT3BZIR","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:NCT3BZIRYKLQM6PSIOYOLJU53Q","target":"record","payload":{"canonical_record":{"source":{"id":"1702.05409","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-13T16:10:41Z","cross_cats_sorted":[],"title_canon_sha256":"938952a10b163ff79aaf09b9dee315e3b362139cd1331d28b573db3825d3b893","abstract_canon_sha256":"0a6f98a3d82676494b7ba41502751eb015a7e4912e2a8014f56063ebf9c9e1b4"},"schema_version":"1.0"},"canonical_sha256":"68a7b0e511c2970679f243b0e5a69ddc26dc9f7d61dd0f806191499070dec5af","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:47:03.283084Z","signature_b64":"DR6zOuer0UtuW44AwVt/l+66wIorgwjDhFZmDnTYAo3jvf1oRW2hEvwEXeYGPj4oiNn8/btHC4OoFphZlXVtAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"68a7b0e511c2970679f243b0e5a69ddc26dc9f7d61dd0f806191499070dec5af","last_reissued_at":"2026-05-18T00:47:03.282575Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:47:03.282575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.05409","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":"2026-05-18T00:47:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nxoqoV5JIHwBzvRN1ZgVpSePCZ3LhNWMQpiWROhp7hq6YaKlA2ya04OimIdyOyLH8BUbnE1dNTL1VPqDJp3PCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T10:44:52.373662Z"},"content_sha256":"6dbac78b37658335afa08f4e74cbb9da07a3ca16ce4d330987775e16462fffa4","schema_version":"1.0","event_id":"sha256:6dbac78b37658335afa08f4e74cbb9da07a3ca16ce4d330987775e16462fffa4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:NCT3BZIRYKLQM6PSIOYOLJU53Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fabrication and electrical transport properties of embedded graphite microwires in a diamond matrix","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"I. Estrela-Lopis, J. Barzola-Quiquia, J. B\\\"ottner, J. Meijer, M. Stiller, M. Zoraghi, P. Esquinazi, R. Wunderlich, T. L\\\"uhmann","submitted_at":"2017-02-13T16:10:41Z","abstract_excerpt":"Micrometer width and nanometer thick wires with different shapes were produced $\\approx 3~\\upmu$m below the surface of a diamond crystal using a microbeam of He$^+$ ions with 1.8~MeV energy. Initial samples are amorphous and after annealing at $T\\approx 1475$~K, the wires crystallized into a graphite-like structures, according to confocal Raman spectroscopy measurements. The electrical resistivity at room temperature is only one order of magnitude larger than the in-plane resistivity of highly oriented pyrolytic bulk graphite and shows a small resistivity ratio($\\rho(2{\\rm K})/\\rho(315{\\rm K})"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.05409","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":"2026-05-18T00:47:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CTRyFtGBvb3IpHZTHiIoCRvzvaxR6KrFS7KrTsslfSPi948SAVhQwUHY0pRVtrtrlZi6ChSf+0RxiumHCj/1AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T10:44:52.374371Z"},"content_sha256":"5038c3e8d7cedb8f2d4af24d78c74f8aec51caedec7f9cc563e1908099783c7a","schema_version":"1.0","event_id":"sha256:5038c3e8d7cedb8f2d4af24d78c74f8aec51caedec7f9cc563e1908099783c7a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NCT3BZIRYKLQM6PSIOYOLJU53Q/bundle.json","state_url":"https://pith.science/pith/NCT3BZIRYKLQM6PSIOYOLJU53Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NCT3BZIRYKLQM6PSIOYOLJU53Q/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":"2026-05-23T10:44:52Z","links":{"resolver":"https://pith.science/pith/NCT3BZIRYKLQM6PSIOYOLJU53Q","bundle":"https://pith.science/pith/NCT3BZIRYKLQM6PSIOYOLJU53Q/bundle.json","state":"https://pith.science/pith/NCT3BZIRYKLQM6PSIOYOLJU53Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NCT3BZIRYKLQM6PSIOYOLJU53Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:NCT3BZIRYKLQM6PSIOYOLJU53Q","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":"0a6f98a3d82676494b7ba41502751eb015a7e4912e2a8014f56063ebf9c9e1b4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-13T16:10:41Z","title_canon_sha256":"938952a10b163ff79aaf09b9dee315e3b362139cd1331d28b573db3825d3b893"},"schema_version":"1.0","source":{"id":"1702.05409","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.05409","created_at":"2026-05-18T00:47:03Z"},{"alias_kind":"arxiv_version","alias_value":"1702.05409v1","created_at":"2026-05-18T00:47:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.05409","created_at":"2026-05-18T00:47:03Z"},{"alias_kind":"pith_short_12","alias_value":"NCT3BZIRYKLQ","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"NCT3BZIRYKLQM6PS","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"NCT3BZIR","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:5038c3e8d7cedb8f2d4af24d78c74f8aec51caedec7f9cc563e1908099783c7a","target":"graph","created_at":"2026-05-18T00:47:03Z","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":"Micrometer width and nanometer thick wires with different shapes were produced $\\approx 3~\\upmu$m below the surface of a diamond crystal using a microbeam of He$^+$ ions with 1.8~MeV energy. Initial samples are amorphous and after annealing at $T\\approx 1475$~K, the wires crystallized into a graphite-like structures, according to confocal Raman spectroscopy measurements. The electrical resistivity at room temperature is only one order of magnitude larger than the in-plane resistivity of highly oriented pyrolytic bulk graphite and shows a small resistivity ratio($\\rho(2{\\rm K})/\\rho(315{\\rm K})","authors_text":"I. Estrela-Lopis, J. Barzola-Quiquia, J. B\\\"ottner, J. Meijer, M. Stiller, M. Zoraghi, P. Esquinazi, R. Wunderlich, T. L\\\"uhmann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-13T16:10:41Z","title":"Fabrication and electrical transport properties of embedded graphite microwires in a diamond matrix"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.05409","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":"sha256:6dbac78b37658335afa08f4e74cbb9da07a3ca16ce4d330987775e16462fffa4","target":"record","created_at":"2026-05-18T00:47:03Z","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":"0a6f98a3d82676494b7ba41502751eb015a7e4912e2a8014f56063ebf9c9e1b4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-13T16:10:41Z","title_canon_sha256":"938952a10b163ff79aaf09b9dee315e3b362139cd1331d28b573db3825d3b893"},"schema_version":"1.0","source":{"id":"1702.05409","kind":"arxiv","version":1}},"canonical_sha256":"68a7b0e511c2970679f243b0e5a69ddc26dc9f7d61dd0f806191499070dec5af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"68a7b0e511c2970679f243b0e5a69ddc26dc9f7d61dd0f806191499070dec5af","first_computed_at":"2026-05-18T00:47:03.282575Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:47:03.282575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DR6zOuer0UtuW44AwVt/l+66wIorgwjDhFZmDnTYAo3jvf1oRW2hEvwEXeYGPj4oiNn8/btHC4OoFphZlXVtAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:47:03.283084Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.05409","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6dbac78b37658335afa08f4e74cbb9da07a3ca16ce4d330987775e16462fffa4","sha256:5038c3e8d7cedb8f2d4af24d78c74f8aec51caedec7f9cc563e1908099783c7a"],"state_sha256":"75454e25d35c296aafef008ded5811bfc894afcc4a218ac828d5c634a3fde7e4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vZ0kwHWckyJk8UuxSwxe6oBH3dJJRkkMXm9tFMLdmpNXdGlBLD2L6SgvW7El4uWBr2gIVc61x8c6yAz7WRBiAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T10:44:52.382683Z","bundle_sha256":"0a6649226359a48288398779851f9d7185b3326dbc6a1dbd2f35e62b3dfe12bf"}}