{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:6PKKPBQD7INQCHOTWIVBEQHST5","short_pith_number":"pith:6PKKPBQD","canonical_record":{"source":{"id":"1709.03151","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-09-10T18:25:53Z","cross_cats_sorted":[],"title_canon_sha256":"01e6c7b5d9b525d15308b1b8cad8ce820d635b399e9757f9772ff9a41de641f0","abstract_canon_sha256":"7b0a0e7e969b2b67885b939272afb6e594f71151ef71b524c3c205e8f689e061"},"schema_version":"1.0"},"canonical_sha256":"f3d4a78603fa1b011dd3b22a1240f29f53643f5dc640d9d42c35e065f8497944","source":{"kind":"arxiv","id":"1709.03151","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.03151","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"arxiv_version","alias_value":"1709.03151v3","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.03151","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"pith_short_12","alias_value":"6PKKPBQD7INQ","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"6PKKPBQD7INQCHOT","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"6PKKPBQD","created_at":"2026-05-18T12:31:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:6PKKPBQD7INQCHOTWIVBEQHST5","target":"record","payload":{"canonical_record":{"source":{"id":"1709.03151","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-09-10T18:25:53Z","cross_cats_sorted":[],"title_canon_sha256":"01e6c7b5d9b525d15308b1b8cad8ce820d635b399e9757f9772ff9a41de641f0","abstract_canon_sha256":"7b0a0e7e969b2b67885b939272afb6e594f71151ef71b524c3c205e8f689e061"},"schema_version":"1.0"},"canonical_sha256":"f3d4a78603fa1b011dd3b22a1240f29f53643f5dc640d9d42c35e065f8497944","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:33.614299Z","signature_b64":"YOgfPYvEjVCRPc3RGsWKkJPpYxFFA67LwNCsF2xEXf876m7SycIxhFB3DNOWSTBN8C74/As+B0JpuAOJ5w4fAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f3d4a78603fa1b011dd3b22a1240f29f53643f5dc640d9d42c35e065f8497944","last_reissued_at":"2026-05-18T00:23:33.613640Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:33.613640Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.03151","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:23:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lEdg5X97pExCPzjE3cQPNtVnfwC5gVi81tvhRn6yxf4MktDB0tF0O328dMt0hdC4GTSmb2ZLkbiMXw5E9MivAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T01:20:01.508719Z"},"content_sha256":"2774abf33734ebcd8ca3b075b9ee0e8874197ecd74583fc27d7c976af828938c","schema_version":"1.0","event_id":"sha256:2774abf33734ebcd8ca3b075b9ee0e8874197ecd74583fc27d7c976af828938c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:6PKKPBQD7INQCHOTWIVBEQHST5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards Novel Organic High-$T_\\mathrm{c}$ Superconductors: Data Mining using Density of States Similarity Search","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Alexander V. Balatsky, Dmytro Kalpakchi, R. Matthias Geilhufe, Stanislav S. Borysov","submitted_at":"2017-09-10T18:25:53Z","abstract_excerpt":"Identifying novel functional materials with desired key properties is an important part of bridging the gap between fundamental research and technological advancement. In this context, high-throughput calculations combined with data-mining techniques highly accelerated this process in different areas of research during the past years. The strength of a data-driven approach for materials prediction lies in narrowing down the search space of thousands of materials to a subset of prospective candidates. Recently, the open-access organic materials database OMDB was released providing electronic st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.03151","kind":"arxiv","version":3},"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":"2026-05-18T00:23:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wvMzfaPu/oLLxunfXMAOgRTVaSPFusQRe0vYLYdFhWwqvC79n/ExTCeq8NnIWB4GLol5P8lrhhjYaKCn7qARBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T01:20:01.510939Z"},"content_sha256":"e2185a6cfe5ad9a084f670cd459a25d1d8d5e9e22717804e8d9dc101a09236bb","schema_version":"1.0","event_id":"sha256:e2185a6cfe5ad9a084f670cd459a25d1d8d5e9e22717804e8d9dc101a09236bb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6PKKPBQD7INQCHOTWIVBEQHST5/bundle.json","state_url":"https://pith.science/pith/6PKKPBQD7INQCHOTWIVBEQHST5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6PKKPBQD7INQCHOTWIVBEQHST5/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":"2026-05-31T01:20:01Z","links":{"resolver":"https://pith.science/pith/6PKKPBQD7INQCHOTWIVBEQHST5","bundle":"https://pith.science/pith/6PKKPBQD7INQCHOTWIVBEQHST5/bundle.json","state":"https://pith.science/pith/6PKKPBQD7INQCHOTWIVBEQHST5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6PKKPBQD7INQCHOTWIVBEQHST5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:6PKKPBQD7INQCHOTWIVBEQHST5","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":"7b0a0e7e969b2b67885b939272afb6e594f71151ef71b524c3c205e8f689e061","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-09-10T18:25:53Z","title_canon_sha256":"01e6c7b5d9b525d15308b1b8cad8ce820d635b399e9757f9772ff9a41de641f0"},"schema_version":"1.0","source":{"id":"1709.03151","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.03151","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"arxiv_version","alias_value":"1709.03151v3","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.03151","created_at":"2026-05-18T00:23:33Z"},{"alias_kind":"pith_short_12","alias_value":"6PKKPBQD7INQ","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"6PKKPBQD7INQCHOT","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"6PKKPBQD","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:e2185a6cfe5ad9a084f670cd459a25d1d8d5e9e22717804e8d9dc101a09236bb","target":"graph","created_at":"2026-05-18T00:23:33Z","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":"Identifying novel functional materials with desired key properties is an important part of bridging the gap between fundamental research and technological advancement. In this context, high-throughput calculations combined with data-mining techniques highly accelerated this process in different areas of research during the past years. The strength of a data-driven approach for materials prediction lies in narrowing down the search space of thousands of materials to a subset of prospective candidates. Recently, the open-access organic materials database OMDB was released providing electronic st","authors_text":"Alexander V. Balatsky, Dmytro Kalpakchi, R. Matthias Geilhufe, Stanislav S. Borysov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-09-10T18:25:53Z","title":"Towards Novel Organic High-$T_\\mathrm{c}$ Superconductors: Data Mining using Density of States Similarity Search"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.03151","kind":"arxiv","version":3},"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":"sha256:2774abf33734ebcd8ca3b075b9ee0e8874197ecd74583fc27d7c976af828938c","target":"record","created_at":"2026-05-18T00:23:33Z","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":"7b0a0e7e969b2b67885b939272afb6e594f71151ef71b524c3c205e8f689e061","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-09-10T18:25:53Z","title_canon_sha256":"01e6c7b5d9b525d15308b1b8cad8ce820d635b399e9757f9772ff9a41de641f0"},"schema_version":"1.0","source":{"id":"1709.03151","kind":"arxiv","version":3}},"canonical_sha256":"f3d4a78603fa1b011dd3b22a1240f29f53643f5dc640d9d42c35e065f8497944","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f3d4a78603fa1b011dd3b22a1240f29f53643f5dc640d9d42c35e065f8497944","first_computed_at":"2026-05-18T00:23:33.613640Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:33.613640Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YOgfPYvEjVCRPc3RGsWKkJPpYxFFA67LwNCsF2xEXf876m7SycIxhFB3DNOWSTBN8C74/As+B0JpuAOJ5w4fAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:33.614299Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.03151","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2774abf33734ebcd8ca3b075b9ee0e8874197ecd74583fc27d7c976af828938c","sha256:e2185a6cfe5ad9a084f670cd459a25d1d8d5e9e22717804e8d9dc101a09236bb"],"state_sha256":"d1dfddaf407d49d81dcde8151c39a2d399b33307df15f479c3f931a7808bc544"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8Zw3xFokIFe/2xOg9hni/J81QeAyfA2F/EQq3BkjX7m6ZyRS+JO8CHPmna9VFHVTKQfhAaBum52Op/15TxovAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T01:20:01.517566Z","bundle_sha256":"8cd7df2268e0110afb2d9b154b6439408a614ab17688a047ea023b1d359c3eaf"}}