{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:DMJ4KFHQOIXCTXC6P6HQQ4Q4KE","short_pith_number":"pith:DMJ4KFHQ","canonical_record":{"source":{"id":"1007.2108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-13T13:43:58Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"debe0ec06e4e8180c1082c3d970a224485a8feb183c22826955bf59120b336f6","abstract_canon_sha256":"80d022f316dbdc6187aa090d6e228d40276d7e7e0666dd08e57c88ee27b15f02"},"schema_version":"1.0"},"canonical_sha256":"1b13c514f0722e29dc5e7f8f08721c511416d3752143f8cac407c55403cbe188","source":{"kind":"arxiv","id":"1007.2108","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2108","created_at":"2026-05-18T02:06:22Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2108v1","created_at":"2026-05-18T02:06:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2108","created_at":"2026-05-18T02:06:22Z"},{"alias_kind":"pith_short_12","alias_value":"DMJ4KFHQOIXC","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"DMJ4KFHQOIXCTXC6","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"DMJ4KFHQ","created_at":"2026-05-18T12:26:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:DMJ4KFHQOIXCTXC6P6HQQ4Q4KE","target":"record","payload":{"canonical_record":{"source":{"id":"1007.2108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-13T13:43:58Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"debe0ec06e4e8180c1082c3d970a224485a8feb183c22826955bf59120b336f6","abstract_canon_sha256":"80d022f316dbdc6187aa090d6e228d40276d7e7e0666dd08e57c88ee27b15f02"},"schema_version":"1.0"},"canonical_sha256":"1b13c514f0722e29dc5e7f8f08721c511416d3752143f8cac407c55403cbe188","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:22.541179Z","signature_b64":"L6Mz49dGB5axqkH+TTMjqGzGXw5ZClmwqd5ZgHGekUOSPWdVRl+Etnve2VbbdfgsXTWW0pXtUIG8x2Wdak0ECA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b13c514f0722e29dc5e7f8f08721c511416d3752143f8cac407c55403cbe188","last_reissued_at":"2026-05-18T02:06:22.540560Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:22.540560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1007.2108","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":"2026-05-18T02:06:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1UwqqdwLGGgpoKYVfSy1mWTrZZCBMfve1+wAnWHqguKMAqzniWPiJNn0jSgwwb4qVNWLEPL+XjkUt0I4JX6BBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:59:53.072122Z"},"content_sha256":"93e69393d30d4a90a78bb4316d078799b487a749275f8988ed7e4673f508bcd9","schema_version":"1.0","event_id":"sha256:93e69393d30d4a90a78bb4316d078799b487a749275f8988ed7e4673f508bcd9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:DMJ4KFHQOIXCTXC6P6HQQ4Q4KE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"One dimensional Si-in-Si(001) template for single-atom wire growth","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ch. Renner, D. Mazur, D.R. Bowler, F. Bianco, J.H.G. Owen, S.A. K\\\"oster","submitted_at":"2010-07-13T13:43:58Z","abstract_excerpt":"Single atom metallic wires of arbitrary length are of immense technological and scientific interest. We describe a novel silicon-only template enabling the self-organised growth of isolated micrometer long surface and subsurface single-atom chains. It consists of a one dimensional, defect-free reconstruction - the Haiku core, here revealed for the first time in details - self-assembled on hydrogenated Si(001) terraces, independent of any step edges. We discuss the potential of this Si-in-Si template as an appealing alternative to vicinal surfaces for nanoscale patterning."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2108","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":"2026-05-18T02:06:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2WWGEFWOygvAZoRMEe9WDDjTnF1GbaeudkuwYjrDdQ8CJUZoBugOay79eAW5f2nsT/khEeTrdKJA79s8D1hnBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:59:53.072687Z"},"content_sha256":"e7a613f1fd24a4de00e31e061826f17b721b69ed84a3d8b16dff5fb1833590ce","schema_version":"1.0","event_id":"sha256:e7a613f1fd24a4de00e31e061826f17b721b69ed84a3d8b16dff5fb1833590ce"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DMJ4KFHQOIXCTXC6P6HQQ4Q4KE/bundle.json","state_url":"https://pith.science/pith/DMJ4KFHQOIXCTXC6P6HQQ4Q4KE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DMJ4KFHQOIXCTXC6P6HQQ4Q4KE/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":"2026-05-28T07:59:53Z","links":{"resolver":"https://pith.science/pith/DMJ4KFHQOIXCTXC6P6HQQ4Q4KE","bundle":"https://pith.science/pith/DMJ4KFHQOIXCTXC6P6HQQ4Q4KE/bundle.json","state":"https://pith.science/pith/DMJ4KFHQOIXCTXC6P6HQQ4Q4KE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DMJ4KFHQOIXCTXC6P6HQQ4Q4KE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:DMJ4KFHQOIXCTXC6P6HQQ4Q4KE","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":"80d022f316dbdc6187aa090d6e228d40276d7e7e0666dd08e57c88ee27b15f02","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-13T13:43:58Z","title_canon_sha256":"debe0ec06e4e8180c1082c3d970a224485a8feb183c22826955bf59120b336f6"},"schema_version":"1.0","source":{"id":"1007.2108","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2108","created_at":"2026-05-18T02:06:22Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2108v1","created_at":"2026-05-18T02:06:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2108","created_at":"2026-05-18T02:06:22Z"},{"alias_kind":"pith_short_12","alias_value":"DMJ4KFHQOIXC","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"DMJ4KFHQOIXCTXC6","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"DMJ4KFHQ","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:e7a613f1fd24a4de00e31e061826f17b721b69ed84a3d8b16dff5fb1833590ce","target":"graph","created_at":"2026-05-18T02:06:22Z","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":"Single atom metallic wires of arbitrary length are of immense technological and scientific interest. We describe a novel silicon-only template enabling the self-organised growth of isolated micrometer long surface and subsurface single-atom chains. It consists of a one dimensional, defect-free reconstruction - the Haiku core, here revealed for the first time in details - self-assembled on hydrogenated Si(001) terraces, independent of any step edges. We discuss the potential of this Si-in-Si template as an appealing alternative to vicinal surfaces for nanoscale patterning.","authors_text":"Ch. Renner, D. Mazur, D.R. Bowler, F. Bianco, J.H.G. Owen, S.A. K\\\"oster","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-13T13:43:58Z","title":"One dimensional Si-in-Si(001) template for single-atom wire growth"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2108","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":"sha256:93e69393d30d4a90a78bb4316d078799b487a749275f8988ed7e4673f508bcd9","target":"record","created_at":"2026-05-18T02:06:22Z","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":"80d022f316dbdc6187aa090d6e228d40276d7e7e0666dd08e57c88ee27b15f02","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-13T13:43:58Z","title_canon_sha256":"debe0ec06e4e8180c1082c3d970a224485a8feb183c22826955bf59120b336f6"},"schema_version":"1.0","source":{"id":"1007.2108","kind":"arxiv","version":1}},"canonical_sha256":"1b13c514f0722e29dc5e7f8f08721c511416d3752143f8cac407c55403cbe188","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b13c514f0722e29dc5e7f8f08721c511416d3752143f8cac407c55403cbe188","first_computed_at":"2026-05-18T02:06:22.540560Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:06:22.540560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L6Mz49dGB5axqkH+TTMjqGzGXw5ZClmwqd5ZgHGekUOSPWdVRl+Etnve2VbbdfgsXTWW0pXtUIG8x2Wdak0ECA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:06:22.541179Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.2108","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:93e69393d30d4a90a78bb4316d078799b487a749275f8988ed7e4673f508bcd9","sha256:e7a613f1fd24a4de00e31e061826f17b721b69ed84a3d8b16dff5fb1833590ce"],"state_sha256":"aa49c3099baa7aaa3e3af31418aeff08d04d7f142d251e4bb569ad0ac25051a0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w++t9RRSldh5iXjPks6CHShgPlPkegZadE2G48y6T9UCzSL9EbuQ4reipYv0HgVXQu/8GqKZDICxvIGxHAHJBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T07:59:53.075271Z","bundle_sha256":"eddff2d35694c74775dc0f623c7f52e73889f720ed9471712ca8a910933ffc71"}}