{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:D7PCSN6KFVHJS5IBGDEZMH5WSC","short_pith_number":"pith:D7PCSN6K","canonical_record":{"source":{"id":"1408.5575","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-08-24T07:58:06Z","cross_cats_sorted":[],"title_canon_sha256":"e9d5a16f61cb4abcce9813d0f90955f64ee1fb584408b3f0c281bd79063daed6","abstract_canon_sha256":"7f10bc5dd1cfe3b57bd648abfa2f90a84ff6b4b822a8b4c3d4f5d00947239c06"},"schema_version":"1.0"},"canonical_sha256":"1fde2937ca2d4e99750130c9961fb690b26893993d3305b8acb0d81de8e82622","source":{"kind":"arxiv","id":"1408.5575","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.5575","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"arxiv_version","alias_value":"1408.5575v2","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.5575","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"pith_short_12","alias_value":"D7PCSN6KFVHJ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"D7PCSN6KFVHJS5IB","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"D7PCSN6K","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:D7PCSN6KFVHJS5IBGDEZMH5WSC","target":"record","payload":{"canonical_record":{"source":{"id":"1408.5575","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-08-24T07:58:06Z","cross_cats_sorted":[],"title_canon_sha256":"e9d5a16f61cb4abcce9813d0f90955f64ee1fb584408b3f0c281bd79063daed6","abstract_canon_sha256":"7f10bc5dd1cfe3b57bd648abfa2f90a84ff6b4b822a8b4c3d4f5d00947239c06"},"schema_version":"1.0"},"canonical_sha256":"1fde2937ca2d4e99750130c9961fb690b26893993d3305b8acb0d81de8e82622","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:13.580932Z","signature_b64":"6CTR4vfrfzNDwi59/cBLUWbrh8icpKp/VRR5kk9nvErkFL5pDxn2gojDmhtCwyIvwBkOrfApcRlZ7Z0YkXREBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1fde2937ca2d4e99750130c9961fb690b26893993d3305b8acb0d81de8e82622","last_reissued_at":"2026-05-18T01:42:13.580486Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:13.580486Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.5575","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:42:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+rOzZc0TFyJEEnc4dhQkQLg5V+exDQjBngrhBvZjesTWQNg9uUkAsxQvyJCGfAj0K1UORe8FdV+QjX3Sq1NZDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:36:09.442967Z"},"content_sha256":"9e8d28cb3b461e433fb97e2e218402b7a748fc2e162d4bd7dcad3c175d96bd8f","schema_version":"1.0","event_id":"sha256:9e8d28cb3b461e433fb97e2e218402b7a748fc2e162d4bd7dcad3c175d96bd8f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:D7PCSN6KFVHJS5IBGDEZMH5WSC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic impurities make superconductivity in 3D Dirac semi-metal triplet","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Baruch Rosenstein, B.Ya. Shapiro, Dingping Li, I. Shapiro","submitted_at":"2014-08-24T07:58:06Z","abstract_excerpt":"Conventional electron-phonon coupling induces either odd (triplet) or even (singlet) pairing states in a time reversal and inversion invariant Dirac semi - metal. In certain range of the chemical potential $\\mu $ and parameters characterizing the pairing attraction (effective electron-electron coupling constant $\\lambda $ and the Debye energy $T_{D}$) the energy of the singlet although always lower, prevails by a very slim margin over the triplet. This means that interactions that are small but discriminate between the spin singlet and the spin triplet determine the nature of the superconducti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.5575","kind":"arxiv","version":2},"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":"2026-05-18T01:42:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y7IHvf/MyLA90oKkRFzGSwZ3NATQehXtPyT5GJZTx5/JW5lU7D/mFUghU5vKynDAY+SEuv0QNTFTDeeCpu6IBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T05:36:09.443631Z"},"content_sha256":"60418ef7ef35b012a7280555bbc46c1a42b37be74936897d64054c39de4c45c4","schema_version":"1.0","event_id":"sha256:60418ef7ef35b012a7280555bbc46c1a42b37be74936897d64054c39de4c45c4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D7PCSN6KFVHJS5IBGDEZMH5WSC/bundle.json","state_url":"https://pith.science/pith/D7PCSN6KFVHJS5IBGDEZMH5WSC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D7PCSN6KFVHJS5IBGDEZMH5WSC/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":"2026-05-31T05:36:09Z","links":{"resolver":"https://pith.science/pith/D7PCSN6KFVHJS5IBGDEZMH5WSC","bundle":"https://pith.science/pith/D7PCSN6KFVHJS5IBGDEZMH5WSC/bundle.json","state":"https://pith.science/pith/D7PCSN6KFVHJS5IBGDEZMH5WSC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D7PCSN6KFVHJS5IBGDEZMH5WSC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:D7PCSN6KFVHJS5IBGDEZMH5WSC","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":"7f10bc5dd1cfe3b57bd648abfa2f90a84ff6b4b822a8b4c3d4f5d00947239c06","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-08-24T07:58:06Z","title_canon_sha256":"e9d5a16f61cb4abcce9813d0f90955f64ee1fb584408b3f0c281bd79063daed6"},"schema_version":"1.0","source":{"id":"1408.5575","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.5575","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"arxiv_version","alias_value":"1408.5575v2","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.5575","created_at":"2026-05-18T01:42:13Z"},{"alias_kind":"pith_short_12","alias_value":"D7PCSN6KFVHJ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"D7PCSN6KFVHJS5IB","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"D7PCSN6K","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:60418ef7ef35b012a7280555bbc46c1a42b37be74936897d64054c39de4c45c4","target":"graph","created_at":"2026-05-18T01:42:13Z","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":"Conventional electron-phonon coupling induces either odd (triplet) or even (singlet) pairing states in a time reversal and inversion invariant Dirac semi - metal. In certain range of the chemical potential $\\mu $ and parameters characterizing the pairing attraction (effective electron-electron coupling constant $\\lambda $ and the Debye energy $T_{D}$) the energy of the singlet although always lower, prevails by a very slim margin over the triplet. This means that interactions that are small but discriminate between the spin singlet and the spin triplet determine the nature of the superconducti","authors_text":"Baruch Rosenstein, B.Ya. Shapiro, Dingping Li, I. Shapiro","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-08-24T07:58:06Z","title":"Magnetic impurities make superconductivity in 3D Dirac semi-metal triplet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.5575","kind":"arxiv","version":2},"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":"sha256:9e8d28cb3b461e433fb97e2e218402b7a748fc2e162d4bd7dcad3c175d96bd8f","target":"record","created_at":"2026-05-18T01:42:13Z","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":"7f10bc5dd1cfe3b57bd648abfa2f90a84ff6b4b822a8b4c3d4f5d00947239c06","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-08-24T07:58:06Z","title_canon_sha256":"e9d5a16f61cb4abcce9813d0f90955f64ee1fb584408b3f0c281bd79063daed6"},"schema_version":"1.0","source":{"id":"1408.5575","kind":"arxiv","version":2}},"canonical_sha256":"1fde2937ca2d4e99750130c9961fb690b26893993d3305b8acb0d81de8e82622","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1fde2937ca2d4e99750130c9961fb690b26893993d3305b8acb0d81de8e82622","first_computed_at":"2026-05-18T01:42:13.580486Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:13.580486Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6CTR4vfrfzNDwi59/cBLUWbrh8icpKp/VRR5kk9nvErkFL5pDxn2gojDmhtCwyIvwBkOrfApcRlZ7Z0YkXREBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:13.580932Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.5575","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e8d28cb3b461e433fb97e2e218402b7a748fc2e162d4bd7dcad3c175d96bd8f","sha256:60418ef7ef35b012a7280555bbc46c1a42b37be74936897d64054c39de4c45c4"],"state_sha256":"4718c8994571f1741b8dd72ec6357c18e4cd23132135607b9bdfd7852eb1ebf3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C0BbMzVGmtfY6K87zYvhw/58DnK5F8o53ocsOYHWdvBi0nuTimxAZVdd3RGYRiLnqCf/M/RzXP5gxJiY9FUdCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T05:36:09.447091Z","bundle_sha256":"198bf9f7e07b6613cadb26128805afaad78eeec9d9c4053487514a6d7e05da96"}}